code
stringlengths 31
2.27k
| tokenized_code
stringlengths 30
1.69k
| sexp
stringlengths 115
9.43k
|
|---|---|---|
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int N = sc . nextInt ( ) ;
Integer [ ] L = new Integer [ 2 * N ] ;
for ( int i = 0 ;
i < 2 * N ;
i ++ ) {
L [ i ] = sc . nextInt ( ) ;
}
Arrays . sort ( L , Collections . reverseOrder ( ) ) ;
int ans = 0 ;
for ( int i = 0 ;
i < N ;
i ++ ) {
ans += Math . min ( L [ 2 * i ] , L [ 2 * i + 1 ] ) ;
}
out . println ( ans ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int N = sc . nextInt ( ) ; Integer [ ] L = new Integer [ 2 * N ] ; for ( int i = 0 ; i < 2 * N ; i ++ ) { L [ i ] = sc . nextInt ( ) ; } Arrays . sort ( L , Collections . reverseOrder ( ) ) ; int ans = 0 ; for ( int i = 0 ; i < N ; i ++ ) { ans += Math . min ( L [ 2 * i ] , L [ 2 * i + 1 ] ) ; } out . println ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (type_identifier) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (type_identifier) dimensions: (dimensions_expr (binary_expression left: (decimal_integer_literal) right: (identifier)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (decimal_integer_literal) right: (identifier))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (binary_expression left: (decimal_integer_literal) right: (identifier))) (array_access array: (identifier) index: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (decimal_integer_literal))))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) |
static void init ( InputStream input ) {
reader = new BufferedReader ( new InputStreamReader ( input ) ) ;
tokenizer = new StringTokenizer ( "" ) ;
}
| static void init ( InputStream input ) { reader = new BufferedReader ( new InputStreamReader ( input ) ) ; tokenizer = new StringTokenizer ( " " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))))) (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (string_literal))))))) |
static String next ( ) throws IOException {
while ( ! tokenizer . hasMoreTokens ( ) ) {
tokenizer = new StringTokenizer ( reader . readLine ( ) ) ;
}
return tokenizer . nextToken ( ) ;
}
| static String next ( ) throws IOException { while ( ! tokenizer . hasMoreTokens ( ) ) { tokenizer = new StringTokenizer ( reader . readLine ( ) ) ; } return tokenizer . nextToken ( ) ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters) (throws (type_identifier)) body: (block (while_statement condition: (parenthesized_expression (unary_expression operand: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) body: (block (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))))) (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
static int nextInt ( ) throws IOException {
return Integer . parseInt ( next ( ) ) ;
}
| static int nextInt ( ) throws IOException { return Integer . parseInt ( next ( ) ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters) (throws (type_identifier)) body: (block (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list))))))) |
static double nextDouble ( ) throws IOException {
return Double . parseDouble ( next ( ) ) ;
}
| static double nextDouble ( ) throws IOException { return Double . parseDouble ( next ( ) ) ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters) (throws (type_identifier)) body: (block (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) throws IOException {
init ( System . in ) ;
int n = nextInt ( ) ;
int A [ ] = new int [ 2 * n ] ;
for ( int i = 0 ;
i < 2 * n ;
i ++ ) {
A [ i ] = nextInt ( ) ;
}
Arrays . sort ( A ) ;
int sum = 0 ;
for ( int i = 0 ;
i < 2 * n ;
i += 2 ) {
if ( A [ i ] < A [ i + 1 ] ) {
sum += A [ i ] ;
}
else {
sum += A [ i + 1 ] ;
}
}
System . out . println ( sum ) ;
}
| public static void main ( String [ ] args ) throws IOException { init ( System . in ) ; int n = nextInt ( ) ; int A [ ] = new int [ 2 * n ] ; for ( int i = 0 ; i < 2 * n ; i ++ ) { A [ i ] = nextInt ( ) ; } Arrays . sort ( A ) ; int sum = 0 ; for ( int i = 0 ; i < 2 * n ; i += 2 ) { if ( A [ i ] < A [ i + 1 ] ) { sum += A [ i ] ; } else { sum += A [ i + 1 ] ; } } System . out . println ( sum ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (decimal_integer_literal) right: (identifier)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (decimal_integer_literal) right: (identifier))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation name: (identifier) arguments: (argument_list)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (decimal_integer_literal) right: (identifier))) update: (assignment_expression left: (identifier) right: (decimal_integer_literal)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
String line = sc . nextLine ( ) ;
int N = Integer . parseInt ( line ) ;
line = sc . nextLine ( ) ;
String [ ] l1l2 = line . split ( " " ) ;
List < Integer > kusi = new ArrayList < > ( ) ;
for ( int i = 0 ;
i < l1l2 . length ;
i ++ ) {
kusi . add ( Integer . parseInt ( l1l2 [ i ] ) ) ;
}
Collections . sort ( kusi ) ;
calc ( kusi ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; String line = sc . nextLine ( ) ; int N = Integer . parseInt ( line ) ; line = sc . nextLine ( ) ; String [ ] l1l2 = line . split ( " ▁ " ) ; List < Integer > kusi = new ArrayList < > ( ) ; for ( int i = 0 ; i < l1l2 . length ; i ++ ) { kusi . add ( Integer . parseInt ( l1l2 [ i ] ) ) ; } Collections . sort ( kusi ) ; calc ( kusi ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (type_identifier) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal))))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) |
public static void calc ( List < Integer > list ) {
int total = 0 ;
for ( int i = 0 ;
i < list . size ( ) ;
i = i + 2 ) {
total += list . get ( i ) ;
}
System . out . println ( total ) ;
}
| public static void calc ( List < Integer > list ) { int total = 0 ; for ( int i = 0 ; i < list . size ( ) ; i = i + 2 ) { total += list . get ( i ) ; } System . out . println ( total ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
Scanner scanner = new Scanner ( System . in ) ;
int spitCount = Integer . valueOf ( scanner . nextLine ( ) ) * 2 ;
int spits [ ] = new int [ spitCount ] ;
for ( int i = 0 ;
i < spitCount ;
i ++ ) {
spits [ i ] = scanner . nextInt ( ) ;
}
Arrays . sort ( spits ) ;
int dishSum = 0 ;
for ( int i = 0 ;
i < spitCount ;
i ++ ) {
if ( i % 2 == 0 ) {
dishSum += spits [ i ] ;
}
}
System . out . println ( dishSum ) ;
}
| public static void main ( String [ ] args ) { Scanner scanner = new Scanner ( System . in ) ; int spitCount = Integer . valueOf ( scanner . nextLine ( ) ) * 2 ; int spits [ ] = new int [ spitCount ] ; for ( int i = 0 ; i < spitCount ; i ++ ) { spits [ i ] = scanner . nextInt ( ) ; } Arrays . sort ( spits ) ; int dishSum = 0 ; for ( int i = 0 ; i < spitCount ; i ++ ) { if ( i % 2 == 0 ) { dishSum += spits [ i ] ; } } System . out . println ( dishSum ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String args [ ] ) {
Scanner sc = new Scanner ( System . in ) ;
char [ ] array = sc . nextLine ( ) . toCharArray ( ) ;
try {
for ( int i = array . length - 1 ;
i >= 0 ;
i -- ) {
if ( i >= 6 ) {
if ( array [ i - 6 ] == 'd' && array [ i - 5 ] == 'r' && array [ i - 4 ] == 'e' && array [ i - 3 ] == 'a' && array [ i - 2 ] == 'm' && array [ i - 1 ] == 'e' && array [ i ] == 'r' ) {
i -= 6 ;
continue ;
}
}
if ( i >= 5 ) {
if ( array [ i - 5 ] == 'e' && array [ i - 4 ] == 'r' && array [ i - 3 ] == 'a' && array [ i - 2 ] == 's' && array [ i - 1 ] == 'e' && array [ i ] == 'r' ) {
i -= 5 ;
continue ;
}
}
if ( ( array [ i - 4 ] == 'd' && array [ i - 3 ] == 'r' && array [ i - 2 ] == 'e' && array [ i - 1 ] == 'a' && array [ i ] == 'm' ) || ( array [ i - 4 ] == 'e' && array [ i - 3 ] == 'r' && array [ i - 2 ] == 'a' && array [ i - 1 ] == 's' && array [ i ] == 'e' ) ) {
i -= 4 ;
}
else {
System . out . println ( "NO" ) ;
return ;
}
}
}
catch ( ArrayIndexOutOfBoundsException e ) {
System . out . println ( "NO" ) ;
return ;
}
System . out . println ( "YES" ) ;
}
| public static void main ( String args [ ] ) { Scanner sc = new Scanner ( System . in ) ; char [ ] array = sc . nextLine ( ) . toCharArray ( ) ; try { for ( int i = array . length - 1 ; i >= 0 ; i -- ) { if ( i >= 6 ) { if ( array [ i - 6 ] == ' d ' && array [ i - 5 ] == ' r ' && array [ i - 4 ] == ' e ' && array [ i - 3 ] == ' a ' && array [ i - 2 ] == ' m ' && array [ i - 1 ] == ' e ' && array [ i ] == ' r ' ) { i -= 6 ; continue ; } } if ( i >= 5 ) { if ( array [ i - 5 ] == ' e ' && array [ i - 4 ] == ' r ' && array [ i - 3 ] == ' a ' && array [ i - 2 ] == ' s ' && array [ i - 1 ] == ' e ' && array [ i ] == ' r ' ) { i -= 5 ; continue ; } } if ( ( array [ i - 4 ] == ' d ' && array [ i - 3 ] == ' r ' && array [ i - 2 ] == ' e ' && array [ i - 1 ] == ' a ' && array [ i ] == ' m ' ) || ( array [ i - 4 ] == ' e ' && array [ i - 3 ] == ' r ' && array [ i - 2 ] == ' a ' && array [ i - 1 ] == ' s ' && array [ i ] == ' e ' ) ) { i -= 4 ; } else { System . out . println ( " NO " ) ; return ; } } } catch ( ArrayIndexOutOfBoundsException e ) { System . out . println ( " NO " ) ; return ; } System . out . println ( " YES " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list)))) (try_statement body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (continue_statement))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (continue_statement))))) (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal)))) right: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal)))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement)))))) (catch_clause (catch_formal_parameter (catch_type (type_identifier)) name: (identifier)) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))) |
public static void main ( String [ ] args ) {
FastScanner sc = new FastScanner ( ) ;
PrintWriter pw = new PrintWriter ( System . out ) ;
String s = sc . nextLine ( ) ;
int k = s . length ( ) ;
while ( k > 0 ) {
if ( k >= 5 && s . substring ( k - 5 , k ) . equals ( "dream" ) ) {
k -= 5 ;
}
else if ( k >= 7 && s . substring ( k - 7 , k ) . equals ( "dreamer" ) ) {
k -= 7 ;
}
else if ( k >= 5 && s . substring ( k - 5 , k ) . equals ( "erase" ) ) {
k -= 5 ;
}
else if ( k >= 6 && s . substring ( k - 6 , k ) . equals ( "eraser" ) ) {
k -= 6 ;
}
else {
pw . println ( "NO" ) ;
pw . close ( ) ;
return ;
}
}
pw . println ( "YES" ) ;
pw . close ( ) ;
}
| public static void main ( String [ ] args ) { FastScanner sc = new FastScanner ( ) ; PrintWriter pw = new PrintWriter ( System . out ) ; String s = sc . nextLine ( ) ; int k = s . length ( ) ; while ( k > 0 ) { if ( k >= 5 && s . substring ( k - 5 , k ) . equals ( " dream " ) ) { k -= 5 ; } else if ( k >= 7 && s . substring ( k - 7 , k ) . equals ( " dreamer " ) ) { k -= 7 ; } else if ( k >= 5 && s . substring ( k - 5 , k ) . equals ( " erase " ) ) { k -= 5 ; } else if ( k >= 6 && s . substring ( k - 6 , k ) . equals ( " eraser " ) ) { k -= 6 ; } else { pw . println ( " NO " ) ; pw . close ( ) ; return ; } } pw . println ( " YES " ) ; pw . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))) name: (identifier) arguments: (argument_list (string_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))) name: (identifier) arguments: (argument_list (string_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))) name: (identifier) arguments: (argument_list (string_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))) name: (identifier) arguments: (argument_list (string_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (return_statement)))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
static boolean match ( String temp , int start , String str ) {
if ( start + temp . length ( ) > str . length ( ) ) return false ;
for ( int j = 0 ;
j < temp . length ( ) ;
j ++ ) {
if ( temp . charAt ( j ) != str . charAt ( j + start ) ) return false ;
}
return true ;
}
| static boolean match ( String temp , int start , String str ) { if ( start + temp . length ( ) > str . length ( ) ) return false ; for ( int j = 0 ; j < temp . length ( ) ; j ++ ) { if ( temp . charAt ( j ) != str . charAt ( j + start ) ) return false ; } return true ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (type_identifier) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) consequence: (return_statement (false))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)))))) consequence: (return_statement (false))))) (return_statement (true)))) |
public static void main ( String [ ] args ) throws Exception {
String array [ ] = new String [ ] {
"dreamer" , "dream" , "eraser" , "erase" };
BufferedReader br = new BufferedReader ( new InputStreamReader ( System . in ) ) ;
String str = br . readLine ( ) ;
int start = 0 ;
int last = - 1 ;
while ( start < str . length ( ) && start >= 0 ) {
boolean flag = false ;
for ( int j = 0 ;
j < 4 ;
j ++ ) {
if ( match ( array [ j ] , start , str ) ) {
start += array [ j ] . length ( ) ;
flag = true ;
last = j ;
break ;
}
}
if ( ! flag && last == 0 ) {
start -= 2 ;
last = - 1 ;
}
else if ( ! flag ) break ;
}
if ( start == str . length ( ) ) System . out . println ( "YES" ) ;
else System . out . println ( "NO" ) ;
}
| public static void main ( String [ ] args ) throws Exception { String array [ ] = new String [ ] { " dreamer " , " dream " , " eraser " , " erase " } ; BufferedReader br = new BufferedReader ( new InputStreamReader ( System . in ) ) ; String str = br . readLine ( ) ; int start = 0 ; int last = - 1 ; while ( start < str . length ( ) && start >= 0 ) { boolean flag = false ; for ( int j = 0 ; j < 4 ; j ++ ) { if ( match ( array [ j ] , start , str ) ) { start += array [ j ] . length ( ) ; flag = true ; last = j ; break ; } } if ( ! flag && last == 0 ) { start -= 2 ; last = - 1 ; } else if ( ! flag ) break ; } if ( start == str . length ( ) ) System . out . println ( " YES " ) ; else System . out . println ( " NO " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (type_identifier) dimensions: (dimensions) value: (array_initializer (string_literal) (string_literal) (string_literal) (string_literal))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (unary_expression operand: (decimal_integer_literal)))) (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) body: (block (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (false))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (identifier) (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (array_access array: (identifier) index: (identifier)) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (true))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (break_statement))))) (if_statement condition: (parenthesized_expression (binary_expression left: (unary_expression operand: (identifier)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (unary_expression operand: (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (unary_expression operand: (identifier))) consequence: (break_statement))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))) |
public static void main ( String [ ] args ) {
try ( Scanner sc = new Scanner ( System . in ) ;
) {
new Main ( ) . solve ( sc ) ;
}
}
| public static void main ( String [ ] args ) { try ( Scanner sc = new Scanner ( System . in ) ; ) { new Main ( ) . solve ( sc ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (try_with_resources_statement resources: (resource_specification (resource type: (type_identifier) name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) body: (block (expression_statement (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list (identifier)))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
String inputText = sc . next ( ) ;
char [ ] p1 = {
'm' , 'a' , 'e' , 'r' , 'd' };
char [ ] p2 = {
'r' , 'e' , 'm' , 'a' , 'e' , 'r' , 'd' };
char [ ] p3 = {
'e' , 's' , 'a' , 'r' , 'e' };
char [ ] p4 = {
'r' , 'e' , 's' , 'a' , 'r' , 'e' };
char [ ] inputArray = inputText . toCharArray ( ) ;
int wordIndex = 0 ;
char [ ] targetArray = null ;
for ( int i = inputArray . length - 1 ;
i >= 0 ;
i -- ) {
if ( wordIndex == 0 ) {
if ( inputArray [ i ] == 'm' ) {
targetArray = p1 ;
}
else if ( inputArray [ i ] == 'e' ) {
targetArray = p3 ;
}
else if ( inputArray [ i ] == 'r' ) {
if ( i - 2 > 0 ) {
if ( inputArray [ i - 2 ] == 'm' ) {
targetArray = p2 ;
}
else if ( inputArray [ i - 2 ] == 's' ) {
targetArray = p4 ;
}
else {
System . out . println ( "NO" ) ;
return ;
}
}
else {
System . out . println ( "NO" ) ;
return ;
}
}
else {
System . out . println ( "NO" ) ;
return ;
}
}
else {
if ( targetArray [ wordIndex ] != inputArray [ i ] ) {
System . out . println ( "NO" ) ;
return ;
}
}
if ( wordIndex < targetArray . length - 1 ) {
wordIndex ++ ;
}
else {
wordIndex = 0 ;
targetArray = null ;
}
}
System . out . println ( "YES" ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; String inputText = sc . next ( ) ; char [ ] p1 = { ' m ' , ' a ' , ' e ' , ' r ' , ' d ' } ; char [ ] p2 = { ' r ' , ' e ' , ' m ' , ' a ' , ' e ' , ' r ' , ' d ' } ; char [ ] p3 = { ' e ' , ' s ' , ' a ' , ' r ' , ' e ' } ; char [ ] p4 = { ' r ' , ' e ' , ' s ' , ' a ' , ' r ' , ' e ' } ; char [ ] inputArray = inputText . toCharArray ( ) ; int wordIndex = 0 ; char [ ] targetArray = null ; for ( int i = inputArray . length - 1 ; i >= 0 ; i -- ) { if ( wordIndex == 0 ) { if ( inputArray [ i ] == ' m ' ) { targetArray = p1 ; } else if ( inputArray [ i ] == ' e ' ) { targetArray = p3 ; } else if ( inputArray [ i ] == ' r ' ) { if ( i - 2 > 0 ) { if ( inputArray [ i - 2 ] == ' m ' ) { targetArray = p2 ; } else if ( inputArray [ i - 2 ] == ' s ' ) { targetArray = p4 ; } else { System . out . println ( " NO " ) ; return ; } } else { System . out . println ( " NO " ) ; return ; } } else { System . out . println ( " NO " ) ; return ; } } else { if ( targetArray [ wordIndex ] != inputArray [ i ] ) { System . out . println ( " NO " ) ; return ; } } if ( wordIndex < targetArray . length - 1 ) { wordIndex ++ ; } else { wordIndex = 0 ; targetArray = null ; } } System . out . println ( " YES " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (character_literal) (character_literal) (character_literal) (character_literal) (character_literal)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (character_literal) (character_literal) (character_literal) (character_literal) (character_literal) (character_literal) (character_literal)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (character_literal) (character_literal) (character_literal) (character_literal) (character_literal)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (character_literal) (character_literal) (character_literal) (character_literal) (character_literal) (character_literal)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (null_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement)))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement)))))) alternative: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (decimal_integer_literal)))) consequence: (block (expression_statement (update_expression (identifier)))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (null_literal))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))) |
public static void main ( String [ ] args ) {
new Main ( ) . solve ( ) ;
}
| public static void main ( String [ ] args ) { new Main ( ) . solve ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (expression_statement (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
Scanner s = new Scanner ( System . in ) ;
int h = s . nextInt ( ) ;
int w = s . nextInt ( ) ;
int n = s . nextInt ( ) ;
HashMap < Point , Integer > map = new HashMap < Point , Integer > ( ) ;
for ( int i = 0 ;
i < n ;
i ++ ) {
int a = s . nextInt ( ) - 1 ;
int b = s . nextInt ( ) - 1 ;
for ( int da = Math . max ( 0 , a - 2 ) ;
da <= Math . min ( h - 3 , a ) ;
da ++ ) {
for ( int db = Math . max ( 0 , b - 2 ) ;
db <= Math . min ( w - 3 , b ) ;
db ++ ) {
Point p = new Point ( da , db ) ;
if ( map . get ( p ) == null ) {
map . put ( p , 1 ) ;
}
else {
map . put ( p , map . get ( p ) + 1 ) ;
}
}
}
}
long [ ] output = new long [ 10 ] ;
output [ 0 ] = ( long ) ( h - 2 ) * ( long ) ( w - 2 ) ;
for ( int value : map . values ( ) ) {
output [ 0 ] -- ;
output [ value ] ++ ;
}
for ( long value : output ) {
System . out . println ( value ) ;
}
}
| public static void main ( String [ ] args ) { Scanner s = new Scanner ( System . in ) ; int h = s . nextInt ( ) ; int w = s . nextInt ( ) ; int n = s . nextInt ( ) ; HashMap < Point , Integer > map = new HashMap < Point , Integer > ( ) ; for ( int i = 0 ; i < n ; i ++ ) { int a = s . nextInt ( ) - 1 ; int b = s . nextInt ( ) - 1 ; for ( int da = Math . max ( 0 , a - 2 ) ; da <= Math . min ( h - 3 , a ) ; da ++ ) { for ( int db = Math . max ( 0 , b - 2 ) ; db <= Math . min ( w - 3 , b ) ; db ++ ) { Point p = new Point ( da , db ) ; if ( map . get ( p ) == null ) { map . put ( p , 1 ) ; } else { map . put ( p , map . get ( p ) + 1 ) ; } } } } long [ ] output = new long [ 10 ] ; output [ 0 ] = ( long ) ( h - 2 ) * ( long ) ( w - 2 ) ; for ( int value : map . values ( ) ) { output [ 0 ] -- ; output [ value ] ++ ; } for ( long value : output ) { System . out . println ( value ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier)))) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier)))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (null_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal))))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))))))))))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (binary_expression left: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) body: (block (expression_statement (update_expression (array_access array: (identifier) index: (decimal_integer_literal)))) (expression_statement (update_expression (array_access array: (identifier) index: (identifier)))))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (identifier) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))))) |
public static void main ( String [ ] args ) {
Scanner in = new Scanner ( System . in ) ;
long h = in . nextLong ( ) , w = in . nextLong ( ) ;
int n = in . nextInt ( ) ;
Map < Long , Integer > map = new HashMap < > ( ) ;
int [ ] dx = {
0 , 0 , 1 , 1 , 1 , 0 , - 1 , - 1 , - 1 };
int [ ] dy = {
0 , - 1 , - 1 , 0 , 1 , 1 , 1 , 0 , - 1 };
for ( int i = 0 ;
i < n ;
i ++ ) {
int a = in . nextInt ( ) - 1 , b = in . nextInt ( ) - 1 ;
for ( int k = 0 ;
k < 9 ;
k ++ ) {
int y = a + dy [ k ] , x = b + dx [ k ] ;
if ( x < 1 || w - 1 <= x || y < 1 || h - 1 <= y ) {
continue ;
}
long key = ( long ) y << 32 | x ;
Integer val = map . get ( key ) ;
map . put ( key , val == null ? 1 : val + 1 ) ;
}
}
System . out . println ( ( h - 2 ) * ( w - 2 ) - map . size ( ) ) ;
long [ ] cnt = new long [ 10 ] ;
for ( long key : map . keySet ( ) ) {
cnt [ map . get ( key ) ] ++ ;
}
for ( int i = 1 ;
i < 10 ;
i ++ ) {
System . out . println ( cnt [ i ] ) ;
}
}
| public static void main ( String [ ] args ) { Scanner in = new Scanner ( System . in ) ; long h = in . nextLong ( ) , w = in . nextLong ( ) ; int n = in . nextInt ( ) ; Map < Long , Integer > map = new HashMap < > ( ) ; int [ ] dx = { 0 , 0 , 1 , 1 , 1 , 0 , - 1 , - 1 , - 1 } ; int [ ] dy = { 0 , - 1 , - 1 , 0 , 1 , 1 , 1 , 0 , - 1 } ; for ( int i = 0 ; i < n ; i ++ ) { int a = in . nextInt ( ) - 1 , b = in . nextInt ( ) - 1 ; for ( int k = 0 ; k < 9 ; k ++ ) { int y = a + dy [ k ] , x = b + dx [ k ] ; if ( x < 1 || w - 1 <= x || y < 1 || h - 1 <= y ) { continue ; } long key = ( long ) y << 32 | x ; Integer val = map . get ( key ) ; map . put ( key , val == null ? 1 : val + 1 ) ; } } System . out . println ( ( h - 2 ) * ( w - 2 ) - map . size ( ) ) ; long [ ] cnt = new long [ 10 ] ; for ( long key : map . keySet ( ) ) { cnt [ map . get ( key ) ] ++ ; } for ( int i = 1 ; i < 10 ; i ++ ) { System . out . println ( cnt [ i ] ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier))) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier)))) consequence: (block (continue_statement))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (cast_expression type: (integral_type) value: (identifier)) right: (decimal_integer_literal)) right: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (ternary_expression condition: (binary_expression left: (identifier) right: (null_literal)) consequence: (decimal_integer_literal) alternative: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) body: (block (expression_statement (update_expression (array_access array: (identifier) index: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))))))) |
public static void main ( String [ ] args ) {
Scanner s = new Scanner ( System . in ) ;
int h = s . nextInt ( ) ;
int w = s . nextInt ( ) ;
int n = s . nextInt ( ) ;
TreeMap < Point , Integer > map = new TreeMap < Point , Integer > ( ) ;
for ( int i = 0 ;
i < n ;
i ++ ) {
int a = s . nextInt ( ) - 1 ;
int b = s . nextInt ( ) - 1 ;
for ( int da = Math . max ( 0 , a - 2 ) ;
da <= Math . min ( h - 3 , a ) ;
da ++ ) {
for ( int db = Math . max ( 0 , b - 2 ) ;
db <= Math . min ( w - 3 , b ) ;
db ++ ) {
Point p = new Point ( da , db ) ;
if ( map . get ( p ) == null ) {
map . put ( p , 1 ) ;
}
else {
map . put ( p , map . get ( p ) + 1 ) ;
}
}
}
}
long [ ] output = new long [ 10 ] ;
output [ 0 ] = ( long ) ( h - 2 ) * ( long ) ( w - 2 ) ;
for ( int value : map . values ( ) ) {
output [ 0 ] -- ;
output [ value ] ++ ;
}
for ( long value : output ) {
System . out . println ( value ) ;
}
}
| public static void main ( String [ ] args ) { Scanner s = new Scanner ( System . in ) ; int h = s . nextInt ( ) ; int w = s . nextInt ( ) ; int n = s . nextInt ( ) ; TreeMap < Point , Integer > map = new TreeMap < Point , Integer > ( ) ; for ( int i = 0 ; i < n ; i ++ ) { int a = s . nextInt ( ) - 1 ; int b = s . nextInt ( ) - 1 ; for ( int da = Math . max ( 0 , a - 2 ) ; da <= Math . min ( h - 3 , a ) ; da ++ ) { for ( int db = Math . max ( 0 , b - 2 ) ; db <= Math . min ( w - 3 , b ) ; db ++ ) { Point p = new Point ( da , db ) ; if ( map . get ( p ) == null ) { map . put ( p , 1 ) ; } else { map . put ( p , map . get ( p ) + 1 ) ; } } } } long [ ] output = new long [ 10 ] ; output [ 0 ] = ( long ) ( h - 2 ) * ( long ) ( w - 2 ) ; for ( int value : map . values ( ) ) { output [ 0 ] -- ; output [ value ] ++ ; } for ( long value : output ) { System . out . println ( value ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier)))) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier)))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (null_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal))))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))))))))))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (binary_expression left: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) body: (block (expression_statement (update_expression (array_access array: (identifier) index: (decimal_integer_literal)))) (expression_statement (update_expression (array_access array: (identifier) index: (identifier)))))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (identifier) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))))) |
public static void main ( String [ ] args ) {
new Main ( ) . solve ( ) ;
}
| public static void main ( String [ ] args ) { new Main ( ) . solve ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (expression_statement (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int n = sc . nextInt ( ) ;
int x = sc . nextInt ( ) ;
if ( x == 1 ) {
System . out . println ( n - 2 ) ;
System . exit ( 0 ) ;
}
map = new ArrayList [ n + 1 ] ;
for ( int i = 0 ;
i <= n ;
i ++ ) map [ i ] = new ArrayList < > ( ) ;
for ( int i = 0 ;
i < n - 1 ;
i ++ ) {
int a = sc . nextInt ( ) ;
int b = sc . nextInt ( ) ;
map [ a ] . add ( b ) ;
map [ b ] . add ( a ) ;
}
long ans = 0 ;
for ( int i = 1 ;
i <= n ;
i ++ ) {
int first = 1 , second = 0 ;
for ( int w : map [ i ] ) {
int [ ] cur = dfs ( w , i , x / 2 - 1 ) ;
first += cur [ 0 ] ;
second = Math . max ( second , cur [ 1 ] ) ;
}
if ( x % 2 == 1 ) first += second ;
ans = Math . max ( ans , first ) ;
}
System . out . println ( n - ans ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int n = sc . nextInt ( ) ; int x = sc . nextInt ( ) ; if ( x == 1 ) { System . out . println ( n - 2 ) ; System . exit ( 0 ) ; } map = new ArrayList [ n + 1 ] ; for ( int i = 0 ; i <= n ; i ++ ) map [ i ] = new ArrayList < > ( ) ; for ( int i = 0 ; i < n - 1 ; i ++ ) { int a = sc . nextInt ( ) ; int b = sc . nextInt ( ) ; map [ a ] . add ( b ) ; map [ b ] . add ( a ) ; } long ans = 0 ; for ( int i = 1 ; i <= n ; i ++ ) { int first = 1 , second = 0 ; for ( int w : map [ i ] ) { int [ ] cur = dfs ( w , i , x / 2 - 1 ) ; first += cur [ 0 ] ; second = Math . max ( second , cur [ 1 ] ) ; } if ( x % 2 == 1 ) first += second ; ans = Math . max ( ans , first ) ; } System . out . println ( n - ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (array_creation_expression type: (type_identifier) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (array_access array: (identifier) index: (identifier)) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (array_access array: (identifier) index: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (array_access array: (identifier) index: (identifier)) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (array_access array: (identifier) index: (decimal_integer_literal)))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier))))))) |
static int [ ] dfs ( int root , int from , int level ) {
if ( level == 0 ) return new int [ ] {
1 , map [ root ] . size ( ) - 1 };
int first = 1 , second = 0 ;
for ( int w : map [ root ] ) {
if ( w == from ) continue ;
int [ ] cur = dfs ( w , root , level - 1 ) ;
first += cur [ 0 ] ;
second += cur [ 1 ] ;
}
return new int [ ] {
first , second };
}
| static int [ ] dfs ( int root , int from , int level ) { if ( level == 0 ) return new int [ ] { 1 , map [ root ] . size ( ) - 1 } ; int first = 1 , second = 0 ; for ( int w : map [ root ] ) { if ( w == from ) continue ; int [ ] cur = dfs ( w , root , level - 1 ) ; first += cur [ 0 ] ; second += cur [ 1 ] ; } return new int [ ] { first , second } ; } | (method_declaration (modifiers) type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (array_creation_expression type: (integral_type) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (binary_expression left: (method_invocation object: (array_access array: (identifier) index: (identifier)) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (array_access array: (identifier) index: (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (continue_statement)) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (decimal_integer_literal)))))) (return_statement (array_creation_expression type: (integral_type) dimensions: (dimensions) value: (array_initializer (identifier) (identifier)))))) |
public static void main ( String [ ] args ) {
int INF = 100000000 ;
Scanner sc = new Scanner ( System . in ) ;
int n = sc . nextInt ( ) ;
int m = sc . nextInt ( ) ;
int [ ] dp = new int [ n + 1 ] ;
int [ ] a = new int [ m ] ;
for ( int i = 0 ;
i < m ;
i ++ ) {
a [ i ] = sc . nextInt ( ) ;
}
int [ ] cost = {
0 , 2 , 5 , 5 , 4 , 5 , 6 , 3 , 7 , 6 };
Arrays . sort ( a ) ;
Arrays . fill ( dp , - INF ) ;
dp [ 0 ] = 0 ;
for ( int i = 1 ;
i <= n ;
i ++ ) {
for ( int j = m - 1 ;
j >= 0 ;
j -- ) {
if ( i - cost [ a [ j ] ] < 0 ) continue ;
else dp [ i ] = Math . max ( dp [ i ] , dp [ i - cost [ a [ j ] ] ] + 1 ) ;
}
}
StringBuilder ans = new StringBuilder ( ) ;
while ( n != 0 ) {
for ( int j = m - 1 ;
j >= 0 ;
j -- ) {
if ( cost [ a [ j ] ] > n ) continue ;
if ( dp [ n - cost [ a [ j ] ] ] == dp [ n ] - 1 ) {
ans . append ( a [ j ] ) ;
n -= cost [ a [ j ] ] ;
break ;
}
}
}
System . out . println ( ans ) ;
}
| public static void main ( String [ ] args ) { int INF = 100000000 ; Scanner sc = new Scanner ( System . in ) ; int n = sc . nextInt ( ) ; int m = sc . nextInt ( ) ; int [ ] dp = new int [ n + 1 ] ; int [ ] a = new int [ m ] ; for ( int i = 0 ; i < m ; i ++ ) { a [ i ] = sc . nextInt ( ) ; } int [ ] cost = { 0 , 2 , 5 , 5 , 4 , 5 , 6 , 3 , 7 , 6 } ; Arrays . sort ( a ) ; Arrays . fill ( dp , - INF ) ; dp [ 0 ] = 0 ; for ( int i = 1 ; i <= n ; i ++ ) { for ( int j = m - 1 ; j >= 0 ; j -- ) { if ( i - cost [ a [ j ] ] < 0 ) continue ; else dp [ i ] = Math . max ( dp [ i ] , dp [ i - cost [ a [ j ] ] ] + 1 ) ; } } StringBuilder ans = new StringBuilder ( ) ; while ( n != 0 ) { for ( int j = m - 1 ; j >= 0 ; j -- ) { if ( cost [ a [ j ] ] > n ) continue ; if ( dp [ n - cost [ a [ j ] ] ] == dp [ n ] - 1 ) { ans . append ( a [ j ] ) ; n -= cost [ a [ j ] ] ; break ; } } } System . out . println ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (unary_expression operand: (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal))) consequence: (continue_statement) alternative: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))) right: (decimal_integer_literal))))))))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (identifier))) consequence: (continue_statement)) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))) (break_statement))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) throws IOException {
BufferedReader r = new BufferedReader ( new InputStreamReader ( System . in ) , 1 ) ;
String s ;
String sl [ ] ;
int d [ ] = new int [ 10 ] ;
int c [ ] = {
999999 , 2 , 5 , 5 , 4 , 5 , 6 , 3 , 7 , 6 };
for ( int i = 0 ;
i <= 9 ;
i ++ ) {
d [ i ] = 999999 ;
}
s = r . readLine ( ) ;
sl = s . split ( " " ) ;
int n = Integer . parseInt ( sl [ 0 ] ) ;
int m = Integer . parseInt ( sl [ 1 ] ) ;
s = r . readLine ( ) ;
sl = s . split ( " " ) ;
for ( int i = 0 ;
i < m ;
i ++ ) {
int v = Integer . parseInt ( sl [ i ] ) ;
d [ v ] = c [ v ] ;
}
int dp [ ] = new int [ n + 1 ] ;
for ( int i = 1 ;
i <= n ;
i ++ ) {
dp [ i ] = - 999999 ;
for ( int j = 1 ;
j <= 9 ;
j ++ ) {
if ( i - d [ j ] >= 0 && dp [ i - d [ j ] ] >= 0 ) {
dp [ i ] = Math . max ( dp [ i ] , dp [ i - d [ j ] ] + 1 ) ;
}
}
}
int z = dp [ n ] ;
int q = n ;
while ( q > 0 ) {
for ( int i = 9 ;
1 <= i ;
i -- ) {
if ( q - d [ i ] >= 0 && dp [ q - d [ i ] ] == dp [ q ] - 1 ) {
System . out . print ( i ) ;
q -= d [ i ] ;
break ;
}
}
}
}
| public static void main ( String [ ] args ) throws IOException { BufferedReader r = new BufferedReader ( new InputStreamReader ( System . in ) , 1 ) ; String s ; String sl [ ] ; int d [ ] = new int [ 10 ] ; int c [ ] = { 999999 , 2 , 5 , 5 , 4 , 5 , 6 , 3 , 7 , 6 } ; for ( int i = 0 ; i <= 9 ; i ++ ) { d [ i ] = 999999 ; } s = r . readLine ( ) ; sl = s . split ( " ▁ " ) ; int n = Integer . parseInt ( sl [ 0 ] ) ; int m = Integer . parseInt ( sl [ 1 ] ) ; s = r . readLine ( ) ; sl = s . split ( " ▁ " ) ; for ( int i = 0 ; i < m ; i ++ ) { int v = Integer . parseInt ( sl [ i ] ) ; d [ v ] = c [ v ] ; } int dp [ ] = new int [ n + 1 ] ; for ( int i = 1 ; i <= n ; i ++ ) { dp [ i ] = - 999999 ; for ( int j = 1 ; j <= 9 ; j ++ ) { if ( i - d [ j ] >= 0 && dp [ i - d [ j ] ] >= 0 ) { dp [ i ] = Math . max ( dp [ i ] , dp [ i - d [ j ] ] + 1 ) ; } } } int z = dp [ n ] ; int q = n ; while ( q > 0 ) { for ( int i = 9 ; 1 <= i ; i -- ) { if ( q - d [ i ] >= 0 && dp [ q - d [ i ] ] == dp [ q ] - 1 ) { System . out . print ( i ) ; q -= d [ i ] ; break ; } } } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))) (decimal_integer_literal))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) dimensions: (dimensions))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (unary_expression operand: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))) right: (decimal_integer_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)))))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (decimal_integer_literal) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))) right: (decimal_integer_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) (break_statement))))))))) |
public static void main ( String [ ] args ) {
new Main ( ) . _main ( args ) ;
}
| public static void main ( String [ ] args ) { new Main ( ) . _main ( args ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (expression_statement (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void reverse ( int [ ] A ) {
for ( int i = 0 ;
i < A . length / 2 ;
i ++ ) {
int tmp = A [ i ] ;
A [ i ] = A [ A . length - i - 1 ] ;
A [ A . length - i - 1 ] = tmp ;
}
}
| public static void reverse ( int [ ] A ) { for ( int i = 0 ; i < A . length / 2 ; i ++ ) { int tmp = A [ i ] ; A [ i ] = A [ A . length - i - 1 ] ; A [ A . length - i - 1 ] = tmp ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (identifier)) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (identifier)) right: (decimal_integer_literal))) right: (identifier))))))) |
public static void main ( String [ ] args ) {
Scanner scanner = new Scanner ( System . in ) ;
int N = Integer . parseInt ( scanner . next ( ) ) ;
int M = Integer . parseInt ( scanner . next ( ) ) ;
int [ ] A = new int [ M ] ;
for ( int i = 0 ;
i < M ;
i ++ ) {
A [ i ] = Integer . parseInt ( scanner . next ( ) ) ;
}
Arrays . sort ( A ) ;
reverse ( A ) ;
int [ ] dp = new int [ 10010 ] ;
Arrays . fill ( dp , - INF ) ;
dp [ 0 ] = 0 ;
for ( int i = 0 ;
i <= N ;
i ++ ) {
for ( int j = 0 ;
j < M ;
j ++ ) {
if ( i - num [ A [ j ] ] >= 0 ) {
dp [ i ] = Math . max ( dp [ i ] , dp [ i - num [ A [ j ] ] ] + 1 ) ;
}
}
}
String ans = "" ;
int goal = dp [ N ] ;
for ( int k = 0 ;
k < goal ;
k ++ ) {
for ( int i = 0 ;
i < M ;
i ++ ) {
if ( N - num [ A [ i ] ] >= 0 && dp [ N ] != 0 && dp [ N - num [ A [ i ] ] ] == dp [ N ] - 1 ) {
ans += A [ i ] ;
N -= num [ A [ i ] ] ;
break ;
}
}
}
System . out . println ( ans ) ;
}
| public static void main ( String [ ] args ) { Scanner scanner = new Scanner ( System . in ) ; int N = Integer . parseInt ( scanner . next ( ) ) ; int M = Integer . parseInt ( scanner . next ( ) ) ; int [ ] A = new int [ M ] ; for ( int i = 0 ; i < M ; i ++ ) { A [ i ] = Integer . parseInt ( scanner . next ( ) ) ; } Arrays . sort ( A ) ; reverse ( A ) ; int [ ] dp = new int [ 10010 ] ; Arrays . fill ( dp , - INF ) ; dp [ 0 ] = 0 ; for ( int i = 0 ; i <= N ; i ++ ) { for ( int j = 0 ; j < M ; j ++ ) { if ( i - num [ A [ j ] ] >= 0 ) { dp [ i ] = Math . max ( dp [ i ] , dp [ i - num [ A [ j ] ] ] + 1 ) ; } } } String ans = " " ; int goal = dp [ N ] ; for ( int k = 0 ; k < goal ; k ++ ) { for ( int i = 0 ; i < M ; i ++ ) { if ( N - num [ A [ i ] ] >= 0 && dp [ N ] != 0 && dp [ N - num [ A [ i ] ] ] == dp [ N ] - 1 ) { ans += A [ i ] ; N -= num [ A [ i ] ] ; break ; } } } System . out . println ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (unary_expression operand: (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))) right: (decimal_integer_literal)))))))))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))) (break_statement))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
try ( Scanner scanner = new Scanner ( System . in ) ) {
int n = scanner . nextInt ( ) ;
int m = scanner . nextInt ( ) ;
scanner . nextLine ( ) ;
int [ ] a = new int [ m ] ;
int [ ] num = new int [ m ] ;
for ( int i = 0 ;
i < m ;
i ++ ) {
a [ i ] = scanner . nextInt ( ) ;
num [ i ] = num ( a [ i ] ) ;
}
scanner . nextLine ( ) ;
Arrays . sort ( a ) ;
Arrays . sort ( num ) ;
int digit = dp ( n , num ) ;
int remain = n ;
StringBuilder sb = new StringBuilder ( ) ;
for ( int i = 0 ;
i < digit ;
i ++ ) {
for ( int j = m - 1 ;
j >= 0 ;
j -- ) {
if ( dp ( remain - num ( a [ j ] ) , num ) == dp ( remain , num ) - 1 ) {
sb . append ( a [ j ] ) ;
remain -= num ( a [ j ] ) ;
break ;
}
}
}
System . out . println ( sb . toString ( ) ) ;
}
}
| public static void main ( String [ ] args ) { try ( Scanner scanner = new Scanner ( System . in ) ) { int n = scanner . nextInt ( ) ; int m = scanner . nextInt ( ) ; scanner . nextLine ( ) ; int [ ] a = new int [ m ] ; int [ ] num = new int [ m ] ; for ( int i = 0 ; i < m ; i ++ ) { a [ i ] = scanner . nextInt ( ) ; num [ i ] = num ( a [ i ] ) ; } scanner . nextLine ( ) ; Arrays . sort ( a ) ; Arrays . sort ( num ) ; int digit = dp ( n , num ) ; int remain = n ; StringBuilder sb = new StringBuilder ( ) ; for ( int i = 0 ; i < digit ; i ++ ) { for ( int j = m - 1 ; j >= 0 ; j -- ) { if ( dp ( remain - num ( a [ j ] ) , num ) == dp ( remain , num ) - 1 ) { sb . append ( a [ j ] ) ; remain -= num ( a [ j ] ) ; break ; } } } System . out . println ( sb . toString ( ) ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (try_with_resources_statement resources: (resource_specification (resource type: (type_identifier) name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) (identifier))) right: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))) right: (decimal_integer_literal)))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))) (break_statement))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))))))) |
private static int num ( int k ) {
return NUMBER [ k ] ;
}
| private static int num ( int k ) { return NUMBER [ k ] ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (array_access array: (identifier) index: (identifier))))) |
private static int dp ( int n , int [ ] num ) {
if ( 0 == n ) {
return 0 ;
}
int min = num [ 0 ] ;
if ( n % min == 0 ) {
return n / min ;
}
else {
for ( int number : num ) {
if ( n >= number ) {
int next = dp ( n - number , num ) ;
if ( next >= 0 ) {
return next + 1 ;
}
}
}
}
return - 1 ;
}
| private static int dp ( int n , int [ ] num ) { if ( 0 == n ) { return 0 ; } int min = num [ 0 ] ; if ( n % min == 0 ) { return n / min ; } else { for ( int number : num ) { if ( n >= number ) { int next = dp ( n - number , num ) ; if ( next >= 0 ) { return next + 1 ; } } } } return - 1 ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))) consequence: (block (return_statement (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (block (return_statement (binary_expression left: (identifier) right: (identifier)))) alternative: (block (enhanced_for_statement type: (integral_type) name: (identifier) value: (identifier) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (return_statement (binary_expression left: (identifier) right: (decimal_integer_literal))))))))))) (return_statement (unary_expression operand: (decimal_integer_literal))))) |
public static void main ( String [ ] $ ) {
Scanner sc = new Scanner ( in ) ;
long n = sc . nextLong ( ) ;
long x = sc . nextLong ( ) ;
out . println ( f ( x , n - x ) + n ) ;
}
| public static void main ( String [ ] $ ) { Scanner sc = new Scanner ( in ) ; long n = sc . nextLong ( ) ; long x = sc . nextLong ( ) ; out . println ( f ( x , n - x ) + n ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier)))) right: (identifier))))))) |
static long f ( long a , long b ) {
if ( a > b ) {
long t = a ;
a = b ;
b = t ;
}
if ( b % a == 0 ) return ( b / a - 1 ) * 2 * a + a ;
return 2 * a * ( b / a ) + f ( b % a , a ) ;
}
| static long f ( long a , long b ) { if ( a > b ) { long t = a ; a = b ; b = t ; } if ( b % a == 0 ) return ( b / a - 1 ) * 2 * a + a ; return 2 * a * ( b / a ) + f ( b % a , a ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (return_statement (binary_expression left: (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) right: (decimal_integer_literal)) right: (identifier)) right: (identifier)))) (return_statement (binary_expression left: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) right: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (identifier))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
new Main ( ) . main ( sc ) ;
sc . close ( ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; new Main ( ) . main ( sc ) ; sc . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
SC sc = new SC ( System . in ) ;
long N = sc . nextLong ( ) ;
long X = sc . nextLong ( ) ;
long sum = 0 ;
if ( X > N / 2 ) {
X = N - X ;
}
long big = N - X ;
long mini = X ;
sum = N ;
while ( true ) {
if ( big % mini != 0 ) {
sum += mini * 2 * ( big / mini ) ;
long tmp = mini ;
mini = big % mini ;
big = tmp ;
}
else {
sum += mini * ( ( big / mini ) * 2 - 1 ) ;
break ;
}
}
pl ( sum ) ;
}
| public static void main ( String [ ] args ) { SC sc = new SC ( System . in ) ; long N = sc . nextLong ( ) ; long X = sc . nextLong ( ) ; long sum = 0 ; if ( X > N / 2 ) { X = N - X ; } long big = N - X ; long mini = X ; sum = N ; while ( true ) { if ( big % mini != 0 ) { sum += mini * 2 * ( big / mini ) ; long tmp = mini ; mini = big % mini ; big = tmp ; } else { sum += mini * ( ( big / mini ) * 2 - 1 ) ; break ; } } pl ( sum ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (while_statement condition: (parenthesized_expression (true)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal)) right: (decimal_integer_literal)))))) (break_statement))))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) |
public static void pl ( Object o ) {
System . out . println ( o ) ;
}
| public static void pl ( Object o ) { System . out . println ( o ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void pl ( ) {
System . out . println ( ) ;
}
| public static void pl ( ) { System . out . println ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list))))) |
public static void p ( Object o ) {
System . out . print ( o ) ;
}
| public static void p ( Object o ) { System . out . print ( o ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
long num = sc . nextLong ( ) ;
long start = sc . nextLong ( ) ;
System . out . println ( num + cal ( start , num - start ) ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; long num = sc . nextLong ( ) ; long start = sc . nextLong ( ) ; System . out . println ( num + cal ( start , num - start ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier)))))))))) |
public static long cal ( long width , long height ) {
if ( width * height == 0 ) {
return - Math . max ( width , height ) ;
}
else if ( width == height ) {
return width ;
}
else if ( width > height ) {
return width / height * height * 2 + cal ( width % height , height ) ;
}
else {
return height / width * width * 2 + cal ( width , height % width ) ;
}
}
| public static long cal ( long width , long height ) { if ( width * height == 0 ) { return - Math . max ( width , height ) ; } else if ( width == height ) { return width ; } else if ( width > height ) { return width / height * height * 2 + cal ( width % height , height ) ; } else { return height / width * width * 2 + cal ( width , height % width ) ; } } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (block (return_statement (unary_expression operand: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier)))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (return_statement (identifier))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (return_statement (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) right: (decimal_integer_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (identifier)))))) alternative: (block (return_statement (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) right: (decimal_integer_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier)))))))))))) |
public static void main ( String [ ] args ) {
Scanner in = new Scanner ( System . in ) ;
long N = in . nextLong ( ) ;
long X = in . nextLong ( ) ;
in . close ( ) ;
Main main = new Main ( ) ;
long result = main . solve ( N , X ) ;
System . out . println ( result ) ;
}
| public static void main ( String [ ] args ) { Scanner in = new Scanner ( System . in ) ; long N = in . nextLong ( ) ; long X = in . nextLong ( ) ; in . close ( ) ; Main main = new Main ( ) ; long result = main . solve ( N , X ) ; System . out . println ( result ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
Scanner scanner = new Scanner ( System . in ) ;
String s = scanner . nextLine ( ) ;
scanner . close ( ) ;
String formatted = "" ;
if ( s . length ( ) == 1 ) {
formatted = s . toUpperCase ( ) ;
}
else {
formatted = s . substring ( 0 , 1 ) . toUpperCase ( ) + s . substring ( 1 , s . length ( ) ) . toLowerCase ( ) ;
}
System . out . println ( formatted ) ;
}
| public static void main ( String [ ] args ) { Scanner scanner = new Scanner ( System . in ) ; String s = scanner . nextLine ( ) ; scanner . close ( ) ; String formatted = " " ; if ( s . length ( ) == 1 ) { formatted = s . toUpperCase ( ) ; } else { formatted = s . substring ( 0 , 1 ) . toUpperCase ( ) + s . substring ( 1 , s . length ( ) ) . toLowerCase ( ) ; } System . out . println ( formatted ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal))) name: (identifier) arguments: (argument_list)) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) name: (identifier) arguments: (argument_list))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
InputStream inputStream = System . in ;
OutputStream outputStream = System . out ;
FastScanner in = new FastScanner ( inputStream ) ;
PrintWriter out = new PrintWriter ( outputStream ) ;
TaskB solver = new TaskB ( ) ;
solver . solve ( 1 , in , out ) ;
out . close ( ) ;
}
| public static void main ( String [ ] args ) { InputStream inputStream = System . in ; OutputStream outputStream = System . out ; FastScanner in = new FastScanner ( inputStream ) ; PrintWriter out = new PrintWriter ( outputStream ) ; TaskB solver = new TaskB ( ) ; solver . solve ( 1 , in , out ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier) (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
private static boolean isPrintableChar ( int c ) {
return c >= 33 && c <= 126 ;
}
| private static boolean isPrintableChar ( int c ) { return c >= 33 && c <= 126 ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) |
public static void main ( String args [ ] ) {
Scanner sc = new Scanner ( System . in ) ;
String s = sc . next ( ) ;
String cap = s . substring ( 0 , 1 ) . toUpperCase ( ) ;
String other = s . substring ( 1 ) . toLowerCase ( ) ;
System . out . println ( cap + other ) ;
sc . close ( ) ;
}
| public static void main ( String args [ ] ) { Scanner sc = new Scanner ( System . in ) ; String s = sc . next ( ) ; String cap = s . substring ( 0 , 1 ) . toUpperCase ( ) ; String other = s . substring ( 1 ) . toLowerCase ( ) ; System . out . println ( cap + other ) ; sc . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal))) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
private static long gcd ( Long m , long n ) {
if ( m < n ) {
return gcd ( n , m ) ;
}
if ( n == 0 ) {
return m ;
}
return gcd ( n , m % n ) ;
}
| private static long gcd ( Long m , long n ) { if ( m < n ) { return gcd ( n , m ) ; } if ( n == 0 ) { return m ; } return gcd ( n , m % n ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (return_statement (identifier)))) (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier))))))) |
private static long [ ] [ ] Combination_nCk ( long n , long k ) {
n ++ ;
k ++ ;
long [ ] [ ] ans = new long [ ( int ) n ] [ ( int ) k ] ;
for ( int i = 0 ;
i < n ;
i ++ ) {
ans [ i ] [ 0 ] = 1 ;
}
for ( int i = 0 ;
i < n - 1 ;
i ++ ) {
for ( int j = 0 ;
j < k - 1 ;
j ++ ) {
if ( i < j ) {
ans [ i ] [ j ] = 0 ;
}
else {
ans [ i + 1 ] [ j + 1 ] = ans [ i ] [ j ] + ans [ i ] [ j + 1 ] ;
}
}
}
return ans ;
}
| private static long [ ] [ ] Combination_nCk ( long n , long k ) { n ++ ; k ++ ; long [ ] [ ] ans = new long [ ( int ) n ] [ ( int ) k ] ; for ( int i = 0 ; i < n ; i ++ ) { ans [ i ] [ 0 ] = 1 ; } for ( int i = 0 ; i < n - 1 ; i ++ ) { for ( int j = 0 ; j < k - 1 ; j ++ ) { if ( i < j ) { ans [ i ] [ j ] = 0 ; } else { ans [ i + 1 ] [ j + 1 ] = ans [ i ] [ j ] + ans [ i ] [ j + 1 ] ; } } } return ans ; } | (method_declaration (modifiers) type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (update_expression (identifier))) (expression_statement (update_expression (identifier))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (cast_expression type: (integral_type) value: (identifier))) dimensions: (dimensions_expr (cast_expression type: (integral_type) value: (identifier)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)) right: (decimal_integer_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (decimal_integer_literal)))) alternative: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
InputStream inputStream = System . in ;
OutputStream outputStream = System . out ;
InputReader in = new InputReader ( inputStream ) ;
PrintWriter out = new PrintWriter ( outputStream ) ;
Task solver = new Task ( ) ;
solver . solve ( 1 , in , out ) ;
out . close ( ) ;
}
| public static void main ( String [ ] args ) { InputStream inputStream = System . in ; OutputStream outputStream = System . out ; InputReader in = new InputReader ( inputStream ) ; PrintWriter out = new PrintWriter ( outputStream ) ; Task solver = new Task ( ) ; solver . solve ( 1 , in , out ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier) (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
String S = sc . next ( ) ;
System . out . println ( S . substring ( 0 , 1 ) . toUpperCase ( ) + S . substring ( 1 ) . toLowerCase ( ) ) ;
}
| public static void main ( String [ ] args ) { String S = sc . next ( ) ; System . out . println ( S . substring ( 0 , 1 ) . toUpperCase ( ) + S . substring ( 1 ) . toLowerCase ( ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal))) name: (identifier) arguments: (argument_list)) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))) name: (identifier) arguments: (argument_list)))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
String s = sc . next ( ) ;
boolean b1 , b2 = false , b3 = true ;
b1 = ( s . charAt ( 0 ) == 'A' ) ;
for ( int i = 1 ;
i < s . length ( ) ;
i ++ ) {
char c = s . charAt ( i ) ;
if ( i != 1 && i != s . length ( ) - 1 && c == 'C' ) {
if ( ! b2 ) {
b2 = true ;
}
else {
b1 = false ;
}
}
else if ( Character . isUpperCase ( c ) ) {
b3 = false ;
}
}
if ( b1 && b2 && b3 ) {
System . out . println ( "AC" ) ;
}
else {
System . out . println ( "WA" ) ;
}
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; String s = sc . next ( ) ; boolean b1 , b2 = false , b3 = true ; b1 = ( s . charAt ( 0 ) == ' A ' ) ; for ( int i = 1 ; i < s . length ( ) ; i ++ ) { char c = s . charAt ( i ) ; if ( i != 1 && i != s . length ( ) - 1 && c == ' C ' ) { if ( ! b2 ) { b2 = true ; } else { b1 = false ; } } else if ( Character . isUpperCase ( c ) ) { b3 = false ; } } if ( b1 && b2 && b3 ) { System . out . println ( " AC " ) ; } else { System . out . println ( " WA " ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (identifier) value: (false)) declarator: (variable_declarator name: (identifier) value: (true))) (expression_statement (assignment_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))) right: (character_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) right: (binary_expression left: (identifier) right: (character_literal)))) consequence: (block (if_statement condition: (parenthesized_expression (unary_expression operand: (identifier))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (true)))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (false)))))) alternative: (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false)))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
public static void main ( String [ ] args ) throws IOException {
Scanner sc = new Scanner ( System . in ) ;
String s = sc . next ( ) ;
System . out . println ( s . matches ( "A[a-z]+C[a-z]+" ) ? "AC" : "WA" ) ;
sc . close ( ) ;
}
| public static void main ( String [ ] args ) throws IOException { Scanner sc = new Scanner ( System . in ) ; String s = sc . next ( ) ; System . out . println ( s . matches ( " A [ a - z ] + C [ a - z ] + " ) ? " AC " : " WA " ) ; sc . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (ternary_expression condition: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal))) consequence: (string_literal) alternative: (string_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
String str = sc . nextLine ( ) ;
int size = str . length ( ) ;
if ( "A" . equals ( str . substring ( 0 , 1 ) ) ) {
int num = 0 ;
String str2 = str . substring ( 2 , size - 1 ) ;
int size2 = str2 . length ( ) ;
for ( int i = 0 ;
i < size2 ;
i ++ ) {
String str4 = str2 . substring ( 0 , 1 ) ;
if ( str4 . equals ( "C" ) ) {
num = num + 1 ;
}
str2 = str2 . substring ( 1 ) ;
}
if ( num == 1 ) {
str2 = str . substring ( 2 , size - 1 ) ;
str2 = str2 . replace ( "C" , "c" ) ;
str2 = str2 . concat ( str . substring ( str . length ( ) - 1 ) ) ;
str2 = str . substring ( 1 , 2 ) . concat ( str2 ) ;
String str3 = str2 . toLowerCase ( ) ;
if ( str2 . equals ( str3 ) ) {
System . out . println ( "AC" ) ;
}
else {
System . out . println ( "WA" ) ;
}
}
else {
System . out . println ( "WA" ) ;
}
}
else {
System . out . println ( "WA" ) ;
}
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; String str = sc . nextLine ( ) ; int size = str . length ( ) ; if ( " A " . equals ( str . substring ( 0 , 1 ) ) ) { int num = 0 ; String str2 = str . substring ( 2 , size - 1 ) ; int size2 = str2 . length ( ) ; for ( int i = 0 ; i < size2 ; i ++ ) { String str4 = str2 . substring ( 0 , 1 ) ; if ( str4 . equals ( " C " ) ) { num = num + 1 ; } str2 = str2 . substring ( 1 ) ; } if ( num == 1 ) { str2 = str . substring ( 2 , size - 1 ) ; str2 = str2 . replace ( " C " , " c " ) ; str2 = str2 . concat ( str . substring ( str . length ( ) - 1 ) ) ; str2 = str . substring ( 1 , 2 ) . concat ( str2 ) ; String str3 = str2 . toLowerCase ( ) ; if ( str2 . equals ( str3 ) ) { System . out . println ( " AC " ) ; } else { System . out . println ( " WA " ) ; } } else { System . out . println ( " WA " ) ; } } else { System . out . println ( " WA " ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (method_invocation object: (string_literal) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal)))))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal) (string_literal))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal))) name: (identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
public static void main ( String [ ] args ) throws IOException {
String str = ( new Scanner ( System . in ) ) . next ( ) ;
String ans = str . matches ( "^A[a-z]+C[a-z]+$" ) ? "AC" : "WA" ;
System . out . println ( ans ) ;
}
| public static void main ( String [ ] args ) throws IOException { String str = ( new Scanner ( System . in ) ) . next ( ) ; String ans = str . matches ( " ^ A [ a - z ] + C [ a - z ] + $ " ) ? " AC " : " WA " ; System . out . println ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (parenthesized_expression (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier))))) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (ternary_expression condition: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal))) consequence: (string_literal) alternative: (string_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String args [ ] ) {
Scanner sc = new Scanner ( System . in ) ;
String str = sc . nextLine ( ) ;
int L = str . length ( ) ;
int cnt = 0 ;
boolean check = true ;
for ( int i = 0 ;
i < L ;
i ++ ) {
if ( i == 0 ) {
if ( str . charAt ( i ) != 'A' ) {
check = false ;
}
}
else if ( 2 <= i && i <= L - 2 ) {
if ( str . charAt ( i ) == 'C' ) {
cnt ++ ;
}
else if ( 'A' <= str . charAt ( i ) && str . charAt ( i ) <= 'Z' ) {
check = false ;
}
}
else {
if ( 'A' <= str . charAt ( i ) && str . charAt ( i ) <= 'Z' ) check = false ;
}
}
if ( cnt != 1 ) {
check = false ;
}
if ( check ) {
System . out . println ( "AC" ) ;
}
else {
System . out . println ( "WA" ) ;
}
}
| public static void main ( String args [ ] ) { Scanner sc = new Scanner ( System . in ) ; String str = sc . nextLine ( ) ; int L = str . length ( ) ; int cnt = 0 ; boolean check = true ; for ( int i = 0 ; i < L ; i ++ ) { if ( i == 0 ) { if ( str . charAt ( i ) != ' A ' ) { check = false ; } } else if ( 2 <= i && i <= L - 2 ) { if ( str . charAt ( i ) == ' C ' ) { cnt ++ ; } else if ( ' A ' <= str . charAt ( i ) && str . charAt ( i ) <= ' Z ' ) { check = false ; } } else { if ( ' A ' <= str . charAt ( i ) && str . charAt ( i ) <= ' Z ' ) check = false ; } } if ( cnt != 1 ) { check = false ; } if ( check ) { System . out . println ( " AC " ) ; } else { System . out . println ( " WA " ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (true))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false)))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal))) consequence: (block (expression_statement (update_expression (identifier)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (character_literal) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false))))))) alternative: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (character_literal) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)))) consequence: (expression_statement (assignment_expression left: (identifier) right: (false))))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false))))) (if_statement condition: (parenthesized_expression (identifier)) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int n = sc . nextInt ( ) ;
int [ ] a = new int [ n ] ;
for ( int i = 0 ;
i < n ;
i ++ ) {
a [ i ] = sc . nextInt ( ) ;
}
int [ ] dp = new int [ n ] ;
dp [ 0 ] = 0 ;
dp [ 1 ] = Math . abs ( a [ 0 ] - a [ 1 ] ) ;
for ( int i = 2 ;
i < n ;
i ++ ) {
dp [ i ] = Math . min ( dp [ i - 1 ] + Math . abs ( a [ i ] - a [ i - 1 ] ) , dp [ i - 2 ] + Math . abs ( a [ i ] - a [ i - 2 ] ) ) ;
}
System . out . println ( dp [ n - 1 ] ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int n = sc . nextInt ( ) ; int [ ] a = new int [ n ] ; for ( int i = 0 ; i < n ; i ++ ) { a [ i ] = sc . nextInt ( ) ; } int [ ] dp = new int [ n ] ; dp [ 0 ] = 0 ; dp [ 1 ] = Math . abs ( a [ 0 ] - a [ 1 ] ) ; for ( int i = 2 ; i < n ; i ++ ) { dp [ i ] = Math . min ( dp [ i - 1 ] + Math . abs ( a [ i ] - a [ i - 1 ] ) , dp [ i - 2 ] + Math . abs ( a [ i ] - a [ i - 2 ] ) ) ; } System . out . println ( dp [ n - 1 ] ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int n = sc . nextInt ( ) ;
int [ ] nums = new int [ n ] ;
for ( int i = 0 ;
i < n ;
i ++ ) {
nums [ i ] = sc . nextInt ( ) ;
}
int [ ] output = new int [ n ] ;
output [ 1 ] = Math . abs ( nums [ 1 ] - nums [ 0 ] ) ;
for ( int i = 2 ;
i < n ;
i ++ ) {
output [ i ] = Math . min ( output [ i - 1 ] + Math . abs ( nums [ i ] - nums [ i - 1 ] ) , output [ i - 2 ] + Math . abs ( nums [ i ] - nums [ i - 2 ] ) ) ;
}
System . out . println ( output [ n - 1 ] ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int n = sc . nextInt ( ) ; int [ ] nums = new int [ n ] ; for ( int i = 0 ; i < n ; i ++ ) { nums [ i ] = sc . nextInt ( ) ; } int [ ] output = new int [ n ] ; output [ 1 ] = Math . abs ( nums [ 1 ] - nums [ 0 ] ) ; for ( int i = 2 ; i < n ; i ++ ) { output [ i ] = Math . min ( output [ i - 1 ] + Math . abs ( nums [ i ] - nums [ i - 1 ] ) , output [ i - 2 ] + Math . abs ( nums [ i ] - nums [ i - 2 ] ) ) ; } System . out . println ( output [ n - 1 ] ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int N = sc . nextInt ( ) ;
int [ ] a = new int [ N ] ;
for ( int i = 0 ;
i < N ;
i ++ ) a [ i ] = sc . nextInt ( ) ;
solver ( N , a ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int N = sc . nextInt ( ) ; int [ ] a = new int [ N ] ; for ( int i = 0 ; i < N ; i ++ ) a [ i ] = sc . nextInt ( ) ; solver ( N , a ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
public static void solver ( int N , int [ ] a ) {
int [ ] ans = new int [ N ] ;
for ( int n = N - 1 ;
n >= 0 ;
n -- ) {
if ( n == N - 1 ) {
continue ;
}
else if ( n == N - 2 ) {
ans [ n ] = Math . abs ( a [ n ] - a [ n + 1 ] ) ;
}
else if ( n == N - 3 ) {
ans [ n ] = Math . abs ( a [ n ] - a [ n + 2 ] ) ;
}
else {
ans [ n ] = Math . min ( Math . abs ( ans [ n + 1 ] + Math . abs ( a [ n ] - a [ n + 1 ] ) ) , Math . abs ( ans [ n + 2 ] + Math . abs ( a [ n ] - a [ n + 2 ] ) ) ) ;
}
}
out . println ( ans [ 0 ] ) ;
}
| public static void solver ( int N , int [ ] a ) { int [ ] ans = new int [ N ] ; for ( int n = N - 1 ; n >= 0 ; n -- ) { if ( n == N - 1 ) { continue ; } else if ( n == N - 2 ) { ans [ n ] = Math . abs ( a [ n ] - a [ n + 1 ] ) ; } else if ( n == N - 3 ) { ans [ n ] = Math . abs ( a [ n ] - a [ n + 2 ] ) ; } else { ans [ n ] = Math . min ( Math . abs ( ans [ n + 1 ] + Math . abs ( a [ n ] - a [ n + 1 ] ) ) , Math . abs ( ans [ n + 2 ] + Math . abs ( a [ n ] - a [ n + 2 ] ) ) ) ; } } out . println ( ans [ 0 ] ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (continue_statement)) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) alternative: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))))))))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (decimal_integer_literal))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int n = sc . nextInt ( ) ;
int [ ] values = new int [ n ] ;
for ( int i = 0 ;
i < n ;
i ++ ) {
values [ i ] = sc . nextInt ( ) ;
}
int [ ] cache = new int [ n ] ;
Arrays . fill ( cache , - 1 ) ;
System . out . println ( cost ( n - 1 , values , cache ) ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int n = sc . nextInt ( ) ; int [ ] values = new int [ n ] ; for ( int i = 0 ; i < n ; i ++ ) { values [ i ] = sc . nextInt ( ) ; } int [ ] cache = new int [ n ] ; Arrays . fill ( cache , - 1 ) ; System . out . println ( cost ( n - 1 , values , cache ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (unary_expression operand: (decimal_integer_literal))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier) (identifier)))))))) |
private static int cost ( int i , int [ ] values , int [ ] cache ) {
int ans = 0 ;
if ( cache [ i ] != - 1 ) {
return cache [ i ] ;
}
if ( i == 0 ) {
ans = 0 ;
}
else if ( i == 1 ) {
ans = Math . abs ( values [ 1 ] - values [ 0 ] ) ;
}
else {
int a = cost ( i - 2 , values , cache ) + Math . abs ( values [ i ] - values [ i - 2 ] ) ;
int b = cost ( i - 1 , values , cache ) + Math . abs ( values [ i ] - values [ i - 1 ] ) ;
ans = Math . min ( a , b ) ;
}
if ( cache [ i ] == - 1 ) {
cache [ i ] = ans ;
}
return ans ;
}
| private static int cost ( int i , int [ ] values , int [ ] cache ) { int ans = 0 ; if ( cache [ i ] != - 1 ) { return cache [ i ] ; } if ( i == 0 ) { ans = 0 ; } else if ( i == 1 ) { ans = Math . abs ( values [ 1 ] - values [ 0 ] ) ; } else { int a = cost ( i - 2 , values , cache ) + Math . abs ( values [ i ] - values [ i - 2 ] ) ; int b = cost ( i - 1 , values , cache ) + Math . abs ( values [ i ] - values [ i - 1 ] ) ; ans = Math . min ( a , b ) ; } if ( cache [ i ] == - 1 ) { cache [ i ] = ans ; } return ans ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (unary_expression operand: (decimal_integer_literal)))) consequence: (block (return_statement (array_access array: (identifier) index: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal)))))))) alternative: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier) (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier) (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (unary_expression operand: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
Scanner reader = new Scanner ( System . in ) ;
N = reader . nextInt ( ) ;
int [ ] arr = new int [ N ] ;
int [ ] gaps = new int [ N ] ;
for ( int i = 0 ;
i < N ;
i ++ ) {
arr [ i ] = reader . nextInt ( ) ;
if ( i > 0 ) {
int r = Math . abs ( arr [ i ] - arr [ i - 1 ] ) + gaps [ i - 1 ] ;
if ( i > 1 ) {
r = Math . min ( r , Math . abs ( arr [ i ] - arr [ i - 2 ] ) + gaps [ i - 2 ] ) ;
}
gaps [ i ] = r ;
}
}
System . out . println ( gaps [ N - 1 ] ) ;
reader . close ( ) ;
}
| public static void main ( String [ ] args ) { Scanner reader = new Scanner ( System . in ) ; N = reader . nextInt ( ) ; int [ ] arr = new int [ N ] ; int [ ] gaps = new int [ N ] ; for ( int i = 0 ; i < N ; i ++ ) { arr [ i ] = reader . nextInt ( ) ; if ( i > 0 ) { int r = Math . abs ( arr [ i ] - arr [ i - 1 ] ) + gaps [ i - 1 ] ; if ( i > 1 ) { r = Math . min ( r , Math . abs ( arr [ i ] - arr [ i - 2 ] ) + gaps [ i - 2 ] ) ; } gaps [ i ] = r ; } } System . out . println ( gaps [ N - 1 ] ) ; reader . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
long a = sc . nextLong ( ) ;
long b = sc . nextLong ( ) ;
long ans = 0 ;
long c = 0 ;
if ( a % 2 == 0 ) {
if ( b % 2 == 0 ) {
c = b - a ;
c /= 2 ;
if ( c % 2 == 0 ) {
ans = b ;
}
else {
ans = b ^ 1 ;
}
}
else {
c = b - a + 1 ;
c /= 2 ;
if ( c % 2 == 0 ) {
ans = 0 ;
}
else {
ans = 1 ;
}
}
}
else {
if ( b % 2 == 0 ) {
c = b - a - 1 ;
c /= 2 ;
if ( c % 2 == 0 ) {
ans = a ^ b ;
}
else {
ans = ( a ^ b ) ^ 1 ;
}
}
else {
c = b - a ;
c /= 2 ;
if ( c % 2 == 0 ) {
ans = a ;
}
else {
ans = a ^ 1 ;
}
}
}
System . out . println ( ans ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; long a = sc . nextLong ( ) ; long b = sc . nextLong ( ) ; long ans = 0 ; long c = 0 ; if ( a % 2 == 0 ) { if ( b % 2 == 0 ) { c = b - a ; c /= 2 ; if ( c % 2 == 0 ) { ans = b ; } else { ans = b ^ 1 ; } } else { c = b - a + 1 ; c /= 2 ; if ( c % 2 == 0 ) { ans = 0 ; } else { ans = 1 ; } } } else { if ( b % 2 == 0 ) { c = b - a - 1 ; c /= 2 ; if ( c % 2 == 0 ) { ans = a ^ b ; } else { ans = ( a ^ b ) ^ 1 ; } } else { c = b - a ; c /= 2 ; if ( c % 2 == 0 ) { ans = a ; } else { ans = a ^ 1 ; } } } System . out . println ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))))))) alternative: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal))))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
in = new FastScanner ( new BufferedReader ( new InputStreamReader ( System . in ) ) ) ;
out = new PrintWriter ( System . out ) ;
new Main ( ) . solve ( ) ;
out . close ( ) ;
}
| public static void main ( String [ ] args ) { in = new FastScanner ( new BufferedReader ( new InputStreamReader ( System . in ) ) ) ; out = new PrintWriter ( System . out ) ; new Main ( ) . solve ( ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))))))) (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] $ ) {
out . println ( f ( sc . nextLong ( ) - 1 ) ^ f ( sc . nextLong ( ) ) ) ;
out . close ( ) ;
}
| public static void main ( String [ ] $ ) { out . println ( f ( sc . nextLong ( ) - 1 ) ^ f ( sc . nextLong ( ) ) ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) right: (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
static long f ( long x ) {
long c = x % 4 ;
if ( c == 0 ) return x ;
if ( c == 1 ) return 1 ;
if ( c == 2 ) return 1 ^ x ;
return 0 ;
}
| static long f ( long x ) { long c = x % 4 ; if ( c == 0 ) return x ; if ( c == 1 ) return 1 ; if ( c == 2 ) return 1 ^ x ; return 0 ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (binary_expression left: (decimal_integer_literal) right: (identifier)))) (return_statement (decimal_integer_literal)))) |
static long power ( long x , long n ) {
long mod = 1000000007 ;
long ans = 1 ;
while ( n > 0 ) {
if ( ( n & 1 ) == 1 ) {
ans = ( ans * x ) % mod ;
}
x = ( x * x ) % mod ;
n >>= 1 ;
}
return ans ;
}
| static long power ( long x , long n ) { long mod = 1000000007 ; long ans = 1 ; while ( n > 0 ) { if ( ( n & 1 ) == 1 ) { ans = ( ans * x ) % mod ; } x = ( x * x ) % mod ; n >>= 1 ; } return ans ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
static String next ( ) {
return s . next ( ) ;
}
| static String next ( ) { return s . next ( ) ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters) body: (block (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
static int nextInt ( ) {
return Integer . parseInt ( s . next ( ) ) ;
}
| static int nextInt ( ) { return Integer . parseInt ( s . next ( ) ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters) body: (block (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))))) |
static long nextLong ( ) {
return Long . parseLong ( s . next ( ) ) ;
}
| static long nextLong ( ) { return Long . parseLong ( s . next ( ) ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters) body: (block (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))))) |
static double nextDouble ( ) {
return Double . parseDouble ( s . next ( ) ) ;
}
| static double nextDouble ( ) { return Double . parseDouble ( s . next ( ) ) ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters) body: (block (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
Main main = new Main ( ) ;
main . solve ( ) ;
}
| public static void main ( String [ ] args ) { Main main = new Main ( ) ; main . solve ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
long A = sc . nextLong ( ) ;
long B = sc . nextLong ( ) ;
boolean AOdd = A % 2 == 1 ;
boolean BOdd = B % 2 == 1 ;
if ( A == B ) {
System . out . println ( A ) ;
}
else if ( AOdd && BOdd ) {
long diff = B - A ;
long LSB = ( diff ) / 2 % 2 ;
if ( LSB == 1 ) {
System . out . println ( A - 1 ) ;
}
else {
System . out . println ( A ) ;
}
}
else if ( AOdd && ! BOdd ) {
long diff = B - A ;
long LSB = ( diff ) / 2 % 2 ;
long BToCompare = B + LSB ;
long AToCompare = A ;
long solution = 0 ;
long multiplier = 1 ;
while ( BToCompare > 0 ) {
if ( AToCompare == 0 ) {
solution += BToCompare % 2 * multiplier ;
BToCompare /= 2 ;
}
else {
if ( BToCompare % 2 != AToCompare % 2 ) {
solution += multiplier ;
}
BToCompare /= 2 ;
AToCompare /= 2 ;
}
multiplier *= 2 ;
}
System . out . println ( solution ) ;
}
else if ( ! AOdd && BOdd ) {
long diff = B - A ;
long LSB = ( diff + 1 ) / 2 % 2 ;
System . out . println ( LSB ) ;
}
else {
long diff = B - A ;
long LSB = ( diff ) / 2 % 2 ;
System . out . println ( B + LSB ) ;
}
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; long A = sc . nextLong ( ) ; long B = sc . nextLong ( ) ; boolean AOdd = A % 2 == 1 ; boolean BOdd = B % 2 == 1 ; if ( A == B ) { System . out . println ( A ) ; } else if ( AOdd && BOdd ) { long diff = B - A ; long LSB = ( diff ) / 2 % 2 ; if ( LSB == 1 ) { System . out . println ( A - 1 ) ; } else { System . out . println ( A ) ; } } else if ( AOdd && ! BOdd ) { long diff = B - A ; long LSB = ( diff ) / 2 % 2 ; long BToCompare = B + LSB ; long AToCompare = A ; long solution = 0 ; long multiplier = 1 ; while ( BToCompare > 0 ) { if ( AToCompare == 0 ) { solution += BToCompare % 2 * multiplier ; BToCompare /= 2 ; } else { if ( BToCompare % 2 != AToCompare % 2 ) { solution += multiplier ; } BToCompare /= 2 ; AToCompare /= 2 ; } multiplier *= 2 ; } System . out . println ( solution ) ; } else if ( ! AOdd && BOdd ) { long diff = B - A ; long LSB = ( diff + 1 ) / 2 % 2 ; System . out . println ( LSB ) ; } else { long diff = B - A ; long LSB = ( diff ) / 2 % 2 ; System . out . println ( B + LSB ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (parenthesized_expression (identifier)) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (unary_expression operand: (identifier)))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (parenthesized_expression (identifier)) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (unary_expression operand: (identifier)) right: (identifier))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))) alternative: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (parenthesized_expression (identifier)) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)))))))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int h = sc . nextInt ( ) ;
int m = sc . nextInt ( ) ;
int ans = 0 ;
if ( h < 17 ) {
if ( m == 0 ) {
ans = ( 18 - h ) * 60 ;
}
else {
ans = ( ( 17 - h ) * 60 ) + ( 60 - m ) ;
}
}
else {
ans = 60 - m ;
}
System . out . println ( ans ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int h = sc . nextInt ( ) ; int m = sc . nextInt ( ) ; int ans = 0 ; if ( h < 17 ) { if ( m == 0 ) { ans = ( 18 - h ) * 60 ; } else { ans = ( ( 17 - h ) * 60 ) + ( 60 - m ) ; } } else { ans = 60 - m ; } System . out . println ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))) right: (decimal_integer_literal))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))))))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (decimal_integer_literal) right: (identifier)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
SC sc = new SC ( System . in ) ;
int N = 18 * 60 ;
int H = sc . nextInt ( ) * 60 ;
int M = sc . nextInt ( ) ;
pl ( N - H - M ) ;
}
| public static void main ( String [ ] args ) { SC sc = new SC ( System . in ) ; int N = 18 * 60 ; int H = sc . nextInt ( ) * 60 ; int M = sc . nextInt ( ) ; pl ( N - H - M ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))))))) |
public static void pl ( Object o ) {
System . out . println ( o ) ;
}
| public static void pl ( Object o ) { System . out . println ( o ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void p ( Object o ) {
System . out . print ( o ) ;
}
| public static void p ( Object o ) { System . out . print ( o ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static boolean isPrime ( int a ) {
if ( a < 4 ) {
if ( a == 2 || a == 3 ) {
return true ;
}
else {
return false ;
}
}
else {
for ( int j = 2 ;
j * j <= a ;
j ++ ) {
if ( a % j == 0 ) {
return false ;
}
if ( a % j != 0 && ( j + 1 ) * ( j + 1 ) > a ) {
return true ;
}
}
return true ;
}
}
| public static boolean isPrime ( int a ) { if ( a < 4 ) { if ( a == 2 || a == 3 ) { return true ; } else { return false ; } } else { for ( int j = 2 ; j * j <= a ; j ++ ) { if ( a % j == 0 ) { return false ; } if ( a % j != 0 && ( j + 1 ) * ( j + 1 ) > a ) { return true ; } } return true ; } } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (return_statement (true))) alternative: (block (return_statement (false))))) alternative: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (block (return_statement (false)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (identifier)))) consequence: (block (return_statement (true)))))) (return_statement (true)))))) |
public static void main ( String [ ] args ) {
InputStream inputStream = System . in ;
OutputStream outputStream = System . out ;
FastScanner in = new FastScanner ( inputStream ) ;
PrintWriter out = new PrintWriter ( outputStream ) ;
TaskA solver = new TaskA ( ) ;
solver . solve ( 1 , in , out ) ;
out . close ( ) ;
}
| public static void main ( String [ ] args ) { InputStream inputStream = System . in ; OutputStream outputStream = System . out ; FastScanner in = new FastScanner ( inputStream ) ; PrintWriter out = new PrintWriter ( outputStream ) ; TaskA solver = new TaskA ( ) ; solver . solve ( 1 , in , out ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier) (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
private static boolean isSpaceChar ( int c ) {
return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == - 1 ;
}
| private static boolean isSpaceChar ( int c ) { return c == ' ▁ ' || c == ' \n ' || c == ' \r ' || c == ' \t ' || c == - 1 ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (character_literal)) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (unary_expression operand: (decimal_integer_literal))))))) |
public static void main ( String [ ] args ) {
int limit = 18 * 60 ;
System . out . println ( limit - s . nextInt ( ) * 60 - s . nextInt ( ) ) ;
}
| public static void main ( String [ ] args ) { int limit = 18 * 60 ; System . out . println ( limit - s . nextInt ( ) * 60 - s . nextInt ( ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (decimal_integer_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))))) |
public static void main ( String [ ] $ ) {
Scanner sc = new Scanner ( in ) ;
int h = sc . nextInt ( ) , m = sc . nextInt ( ) ;
out . println ( 18 * 60 - 60 * h - m ) ;
}
| public static void main ( String [ ] $ ) { Scanner sc = new Scanner ( in ) ; int h = sc . nextInt ( ) , m = sc . nextInt ( ) ; out . println ( 18 * 60 - 60 * h - m ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (decimal_integer_literal)) right: (binary_expression left: (decimal_integer_literal) right: (identifier))) right: (identifier))))))) |
public static void main ( String [ ] args ) {
String s = sc . next ( ) ;
StringBuilder sb = new StringBuilder ( ) ;
for ( int i = 0 ;
i < s . length ( ) ;
i += 2 ) {
sb . append ( s . charAt ( i ) ) ;
}
System . out . println ( sb ) ;
}
| public static void main ( String [ ] args ) { String s = sc . next ( ) ; StringBuilder sb = new StringBuilder ( ) ; for ( int i = 0 ; i < s . length ( ) ; i += 2 ) { sb . append ( s . charAt ( i ) ) ; } System . out . println ( sb ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (assignment_expression left: (identifier) right: (decimal_integer_literal)) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
InputStream inputStream = System . in ;
OutputStream outputStream = System . out ;
InputReader in = new InputReader ( inputStream ) ;
PrintWriter out = new PrintWriter ( outputStream ) ;
Task solver = new Task ( ) ;
solver . solve ( 1 , in , out ) ;
out . close ( ) ;
}
| public static void main ( String [ ] args ) { InputStream inputStream = System . in ; OutputStream outputStream = System . out ; InputReader in = new InputReader ( inputStream ) ; PrintWriter out = new PrintWriter ( outputStream ) ; Task solver = new Task ( ) ; solver . solve ( 1 , in , out ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier) (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
Scanner scan = new Scanner ( System . in ) ;
String s = scan . next ( ) ;
int some = roundup ( s . length ( ) ) ;
char [ ] ans = new char [ some ] ;
for ( int i = 0 ;
i < some ;
i ++ ) {
ans [ i ] = s . charAt ( i * 2 ) ;
}
System . out . print ( ans ) ;
}
| public static void main ( String [ ] args ) { Scanner scan = new Scanner ( System . in ) ; String s = scan . next ( ) ; int some = roundup ( s . length ( ) ) ; char [ ] ans = new char [ some ] ; for ( int i = 0 ; i < some ; i ++ ) { ans [ i ] = s . charAt ( i * 2 ) ; } System . out . print ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static int roundup ( int x ) {
int ans = 0 ;
if ( x % 2 == 0 ) {
ans = x / 2 ;
}
else {
ans = x / 2 + 1 ;
}
return ans ;
}
| public static int roundup ( int x ) { int ans = 0 ; if ( x % 2 == 0 ) { ans = x / 2 ; } else { ans = x / 2 + 1 ; } return ans ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) throws IOException {
BufferedReader input = new BufferedReader ( new InputStreamReader ( System . in ) ) ;
String word = input . readLine ( ) ;
StringBuilder builder = new StringBuilder ( ) ;
for ( int i = 0 ;
i < word . length ( ) ;
i += 2 ) {
builder . append ( word . charAt ( i ) ) ;
}
System . out . println ( builder ) ;
}
| public static void main ( String [ ] args ) throws IOException { BufferedReader input = new BufferedReader ( new InputStreamReader ( System . in ) ) ; String word = input . readLine ( ) ; StringBuilder builder = new StringBuilder ( ) ; for ( int i = 0 ; i < word . length ( ) ; i += 2 ) { builder . append ( word . charAt ( i ) ) ; } System . out . println ( builder ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (assignment_expression left: (identifier) right: (decimal_integer_literal)) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
InputStream inputStream = System . in ;
OutputStream outputStream = System . out ;
InputReader in = new InputReader ( inputStream ) ;
PrintWriter out = new PrintWriter ( outputStream ) ;
BOddString solver = new BOddString ( ) ;
solver . solve ( 1 , in , out ) ;
out . close ( ) ;
}
| public static void main ( String [ ] args ) { InputStream inputStream = System . in ; OutputStream outputStream = System . out ; InputReader in = new InputReader ( inputStream ) ; PrintWriter out = new PrintWriter ( outputStream ) ; BOddString solver = new BOddString ( ) ; solver . solve ( 1 , in , out ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier) (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int N = sc . nextInt ( ) ;
L = sc . nextLong ( ) ;
TriTree tree = new TriTree ( ) ;
for ( int i = 0 ;
i < N ;
i ++ ) tree . addLeaf ( sc . next ( ) ) ;
System . out . println ( tree . xorGrundy ( ) == 0 ? "Bob" : "Alice" ) ;
sc . close ( ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int N = sc . nextInt ( ) ; L = sc . nextLong ( ) ; TriTree tree = new TriTree ( ) ; for ( int i = 0 ; i < N ; i ++ ) tree . addLeaf ( sc . next ( ) ) ; System . out . println ( tree . xorGrundy ( ) == 0 ? " Bob " : " Alice " ) ; sc . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (ternary_expression condition: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)) consequence: (string_literal) alternative: (string_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
static long grundy ( long n ) {
long ans = 1 ;
while ( n % ans == 0 ) ans <<= 1 ;
return ans ;
}
| static long grundy ( long n ) { long ans = 1 ; while ( n % ans == 0 ) ans <<= 1 ; return ans ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) body: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
int N = sc . nextInt ( ) ;
int [ ] a = new int [ N ] ;
for ( int i = 0 ;
i < N ;
i ++ ) {
a [ i ] = sc . nextInt ( ) ;
}
int [ ] rate = new int [ ] {
400 , 800 , 1200 , 1600 , 2000 , 2400 , 2800 , 3200 };
boolean [ ] exist = new boolean [ 8 ] ;
int master = 0 ;
for ( int i = 0 ;
i < N ;
i ++ ) {
if ( a [ i ] >= 3200 ) {
master ++ ;
continue ;
}
for ( int j = 0 ;
j < rate . length ;
j ++ ) {
if ( a [ i ] < rate [ j ] ) {
exist [ j ] = true ;
break ;
}
}
}
int min = 0 ;
for ( int i = 0 ;
i < exist . length ;
i ++ ) {
if ( exist [ i ] ) {
min ++ ;
}
}
int max = min + master ;
if ( min == 0 ) {
min = 1 ;
}
out . print ( min + " " + max ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int N = sc . nextInt ( ) ; int [ ] a = new int [ N ] ; for ( int i = 0 ; i < N ; i ++ ) { a [ i ] = sc . nextInt ( ) ; } int [ ] rate = new int [ ] { 400 , 800 , 1200 , 1600 , 2000 , 2400 , 2800 , 3200 } ; boolean [ ] exist = new boolean [ 8 ] ; int master = 0 ; for ( int i = 0 ; i < N ; i ++ ) { if ( a [ i ] >= 3200 ) { master ++ ; continue ; } for ( int j = 0 ; j < rate . length ; j ++ ) { if ( a [ i ] < rate [ j ] ) { exist [ j ] = true ; break ; } } } int min = 0 ; for ( int i = 0 ; i < exist . length ; i ++ ) { if ( exist [ i ] ) { min ++ ; } } int max = min + master ; if ( min == 0 ) { min = 1 ; } out . print ( min + " ▁ " + max ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal))))) (local_variable_declaration type: (array_type element: (boolean_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (boolean_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (block (expression_statement (update_expression (identifier))) (continue_statement))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))) (break_statement))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (identifier))) consequence: (block (expression_statement (update_expression (identifier))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (string_literal)) right: (identifier))))))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
n = sc . nextInt ( ) ;
ansmin = 0 ;
ansmax = 0 ;
rate = new int [ 9 ] ;
for ( int i = 0 ;
i < n ;
i ++ ) {
int tmp = sc . nextInt ( ) ;
if ( tmp >= 3200 ) {
tmp = 3200 ;
}
rate [ tmp / 400 ] ++ ;
}
for ( int i = 0 ;
i < 7 ;
i ++ ) {
if ( rate [ i ] != 0 ) {
ansmin ++ ;
ansmax ++ ;
}
}
if ( rate [ 7 ] == 0 ) {
if ( rate [ 8 ] != 0 ) {
ansmin ++ ;
ansmax += rate [ 8 ] ;
}
}
else {
ansmin ++ ;
ansmax ++ ;
if ( rate [ 8 ] != 0 ) {
ansmax += ( rate [ 8 ] ) ;
}
}
System . out . println ( ansmin + " " + ansmax ) ;
sc . close ( ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; n = sc . nextInt ( ) ; ansmin = 0 ; ansmax = 0 ; rate = new int [ 9 ] ; for ( int i = 0 ; i < n ; i ++ ) { int tmp = sc . nextInt ( ) ; if ( tmp >= 3200 ) { tmp = 3200 ; } rate [ tmp / 400 ] ++ ; } for ( int i = 0 ; i < 7 ; i ++ ) { if ( rate [ i ] != 0 ) { ansmin ++ ; ansmax ++ ; } } if ( rate [ 7 ] == 0 ) { if ( rate [ 8 ] != 0 ) { ansmin ++ ; ansmax += rate [ 8 ] ; } } else { ansmin ++ ; ansmax ++ ; if ( rate [ 8 ] != 0 ) { ansmax += ( rate [ 8 ] ) ; } } System . out . println ( ansmin + " ▁ " + ansmax ) ; sc . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (update_expression (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (block (expression_statement (update_expression (identifier))) (expression_statement (update_expression (identifier))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (decimal_integer_literal))))))) alternative: (block (expression_statement (update_expression (identifier))) (expression_statement (update_expression (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (parenthesized_expression (array_access array: (identifier) index: (decimal_integer_literal))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (string_literal)) right: (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void dfs ( int placenow ) {
visit [ placenow ] = true ;
boolean success = true ;
for ( int i = 0 ;
i < n ;
i ++ ) {
if ( visit [ i ] == false ) {
success = false ;
break ;
}
}
if ( success ) {
ans ++ ;
visit [ placenow ] = false ;
return ;
}
for ( int i = 0 ;
i < m ;
i ++ ) {
if ( w [ i ] == placenow && visit [ ww [ i ] ] == false ) {
dfs ( ww [ i ] ) ;
}
else if ( ww [ i ] == placenow && visit [ w [ i ] ] == false ) {
dfs ( w [ i ] ) ;
}
else {
continue ;
}
}
visit [ placenow ] = false ;
return ;
}
| public static void dfs ( int placenow ) { visit [ placenow ] = true ; boolean success = true ; for ( int i = 0 ; i < n ; i ++ ) { if ( visit [ i ] == false ) { success = false ; break ; } } if ( success ) { ans ++ ; visit [ placenow ] = false ; return ; } for ( int i = 0 ; i < m ; i ++ ) { if ( w [ i ] == placenow && visit [ ww [ i ] ] == false ) { dfs ( ww [ i ] ) ; } else if ( ww [ i ] == placenow && visit [ w [ i ] ] == false ) { dfs ( w [ i ] ) ; } else { continue ; } } visit [ placenow ] = false ; return ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (true))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (false))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false))) (break_statement))))) (if_statement condition: (parenthesized_expression (identifier)) consequence: (block (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (false))) (return_statement))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (false)))) consequence: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (false)))) consequence: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))) alternative: (block (continue_statement)))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (false))) (return_statement))) |
public static void main ( String [ ] args ) {
int n = scanner . nextInt ( ) , ans = 0 , colors [ ] = new int [ 9 ] ;
for ( int i = 0 , temp ;
i < n ;
i ++ ) if ( ++ colors [ temp = Color . getColor ( scanner . nextInt ( ) ) . ordinal ( ) ] == 1 && temp != 8 ) ans ++ ;
System . out . println ( Math . max ( 1 , ans ) + " " + ( ans + colors [ 8 ] ) ) ;
}
| public static void main ( String [ ] args ) { int n = scanner . nextInt ( ) , ans = 0 , colors [ ] = new int [ 9 ] ; for ( int i = 0 , temp ; i < n ; i ++ ) if ( ++ colors [ temp = Color . getColor ( scanner . nextInt ( ) ) . ordinal ( ) ] == 1 && temp != 8 ) ans ++ ; System . out . println ( Math . max ( 1 , ans ) + " ▁ " + ( ans + colors [ 8 ] ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (update_expression (array_access array: (identifier) index: (assignment_expression left: (identifier) right: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) name: (identifier) arguments: (argument_list))))) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (expression_statement (update_expression (identifier))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier))) right: (string_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (array_access array: (identifier) index: (decimal_integer_literal)))))))))) |
static Color getColor ( int rate ) {
for ( Color color : values ( ) ) if ( color . min <= rate && rate <= color . max ) return color ;
return null ;
}
| static Color getColor ( int rate ) { for ( Color color : values ( ) ) if ( color . min <= rate && rate <= color . max ) return color ; return null ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (enhanced_for_statement type: (type_identifier) name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (identifier)) right: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))))) consequence: (return_statement (identifier)))) (return_statement (null_literal)))) |
public static void main ( String [ ] args ) {
Scanner reader = new Scanner ( System . in ) ;
int N = reader . nextInt ( ) ;
String remain = "01234567" ;
int over = 0 ;
for ( int i = 0 ;
i < N ;
i ++ ) {
int num = reader . nextInt ( ) / 400 ;
if ( num < 8 ) {
remain = remain . replace ( Integer . toString ( num ) , "" ) ;
}
else {
over ++ ;
}
}
int min = 8 - remain . length ( ) ;
int max = min + over ;
if ( min < 1 ) {
min = 1 ;
}
reader . close ( ) ;
System . out . print ( min + " " + max ) ;
}
| public static void main ( String [ ] args ) { Scanner reader = new Scanner ( System . in ) ; int N = reader . nextInt ( ) ; String remain = "01234567" ; int over = 0 ; for ( int i = 0 ; i < N ; i ++ ) { int num = reader . nextInt ( ) / 400 ; if ( num < 8 ) { remain = remain . replace ( Integer . toString ( num ) , " " ) ; } else { over ++ ; } } int min = 8 - remain . length ( ) ; int max = min + over ; if ( min < 1 ) { min = 1 ; } reader . close ( ) ; System . out . print ( min + " ▁ " + max ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) (string_literal)))))) alternative: (block (expression_statement (update_expression (identifier))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (string_literal)) right: (identifier))))))) |
public static void main ( String [ ] args ) {
int N = sc . nextInt ( ) ;
HashSet < Integer > kinds = new HashSet < > ( ) ;
int any = 0 ;
for ( int i = 0 ;
i < N ;
i ++ ) {
int value = sc . nextInt ( ) ;
if ( value <= 399 ) {
kinds . add ( 0 ) ;
}
else if ( value <= 799 ) {
kinds . add ( 1 ) ;
}
else if ( value <= 1199 ) {
kinds . add ( 2 ) ;
}
else if ( value <= 1599 ) {
kinds . add ( 3 ) ;
}
else if ( value <= 1999 ) {
kinds . add ( 4 ) ;
}
else if ( value <= 2399 ) {
kinds . add ( 5 ) ;
}
else if ( value <= 2799 ) {
kinds . add ( 6 ) ;
}
else if ( value <= 3199 ) {
kinds . add ( 7 ) ;
}
else {
any ++ ;
}
}
int min = ( kinds . size ( ) == 0 ) ? 1 : kinds . size ( ) ;
int max = kinds . size ( ) + any ;
System . out . println ( min + " " + max ) ;
}
| public static void main ( String [ ] args ) { int N = sc . nextInt ( ) ; HashSet < Integer > kinds = new HashSet < > ( ) ; int any = 0 ; for ( int i = 0 ; i < N ; i ++ ) { int value = sc . nextInt ( ) ; if ( value <= 399 ) { kinds . add ( 0 ) ; } else if ( value <= 799 ) { kinds . add ( 1 ) ; } else if ( value <= 1199 ) { kinds . add ( 2 ) ; } else if ( value <= 1599 ) { kinds . add ( 3 ) ; } else if ( value <= 1999 ) { kinds . add ( 4 ) ; } else if ( value <= 2399 ) { kinds . add ( 5 ) ; } else if ( value <= 2799 ) { kinds . add ( 6 ) ; } else if ( value <= 3199 ) { kinds . add ( 7 ) ; } else { any ++ ; } } int min = ( kinds . size ( ) == 0 ) ? 1 : kinds . size ( ) ; int max = kinds . size ( ) + any ; System . out . println ( min + " ▁ " + max ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) alternative: (block (expression_statement (update_expression (identifier)))))))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (ternary_expression condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) consequence: (decimal_integer_literal) alternative: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (string_literal)) right: (identifier))))))) |
public static boolean isValid ( char c ) {
if ( c == 'A' || c == 'C' || c == 'T' || c == 'G' ) {
return true ;
}
return false ;
}
| public static boolean isValid ( char c ) { if ( c == ' A ' || c == ' C ' || c == ' T ' || c == ' G ' ) { return true ; } return false ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (character_literal)) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal)))) consequence: (block (return_statement (true)))) (return_statement (false)))) |
public static void main ( String [ ] args ) {
Scanner sc = new Scanner ( System . in ) ;
String s = sc . next ( ) ;
int max = 0 ;
for ( int i = 0 ;
i < s . length ( ) ;
i ++ ) {
int count = 0 ;
for ( int j = i ;
j < s . length ( ) ;
j ++ ) {
if ( isValid ( s . charAt ( j ) ) ) {
count ++ ;
max = Math . max ( max , count ) ;
}
else {
break ;
}
}
}
System . out . println ( max ) ;
}
| public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; String s = sc . next ( ) ; int max = 0 ; for ( int i = 0 ; i < s . length ( ) ; i ++ ) { int count = 0 ; for ( int j = i ; j < s . length ( ) ; j ++ ) { if ( isValid ( s . charAt ( j ) ) ) { count ++ ; max = Math . max ( max , count ) ; } else { break ; } } } System . out . println ( max ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) consequence: (block (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier)))))) alternative: (block (break_statement))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) throws IOException {
char moji [ ] = new char [ 11 ] ;
int count [ ] = new int [ 11 ] ;
for ( int i = 0 ;
i < 10 ;
i ++ ) {
moji [ i ] = ( char ) System . in . read ( ) ;
if ( moji [ i ] == '\n' ) {
break ;
}
}
for ( int i = 0 , j = 0 ;
i < moji . length ;
i ++ , j ++ ) {
while ( moji [ i ] == 'A' || moji [ i ] == 'C' || moji [ i ] == 'G' || moji [ i ] == 'T' ) {
count [ j ] ++ ;
i ++ ;
}
}
int max = 0 ;
for ( int i = 0 ;
i < count . length ;
i ++ ) {
if ( max < count [ i ] ) {
max = count [ i ] ;
}
}
System . out . println ( max ) ;
}
| public static void main ( String [ ] args ) throws IOException { char moji [ ] = new char [ 11 ] ; int count [ ] = new int [ 11 ] ; for ( int i = 0 ; i < 10 ; i ++ ) { moji [ i ] = ( char ) System . in . read ( ) ; if ( moji [ i ] == ' \n ' ) { break ; } } for ( int i = 0 , j = 0 ; i < moji . length ; i ++ , j ++ ) { while ( moji [ i ] == ' A ' || moji [ i ] == ' C ' || moji [ i ] == ' G ' || moji [ i ] == ' T ' ) { count [ j ] ++ ; i ++ ; } } int max = 0 ; for ( int i = 0 ; i < count . length ; i ++ ) { if ( max < count [ i ] ) { max = count [ i ] ; } } System . out . println ( max ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (decimal_integer_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (cast_expression type: (integral_type) value: (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))) consequence: (block (break_statement))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) update: (update_expression (identifier)) body: (block (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal)) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal)))) body: (block (expression_statement (update_expression (array_access array: (identifier) index: (identifier)))) (expression_statement (update_expression (identifier))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
InputStream inputStream = System . in ;
OutputStream outputStream = System . out ;
Scanner in = new Scanner ( inputStream ) ;
PrintWriter out = new PrintWriter ( outputStream ) ;
BATCoder solver = new BATCoder ( ) ;
solver . solve ( 1 , in , out ) ;
out . close ( ) ;
}
| public static void main ( String [ ] args ) { InputStream inputStream = System . in ; OutputStream outputStream = System . out ; Scanner in = new Scanner ( inputStream ) ; PrintWriter out = new PrintWriter ( outputStream ) ; BATCoder solver = new BATCoder ( ) ; solver . solve ( 1 , in , out ) ; out . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier) (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) throws IOException {
BufferedReader br = new BufferedReader ( new InputStreamReader ( System . in ) ) ;
BufferedWriter bw = new BufferedWriter ( new OutputStreamWriter ( System . out ) ) ;
char [ ] arr = br . readLine ( ) . toCharArray ( ) ;
int max = 0 , cur = 0 ;
for ( char c : arr ) {
if ( c == 'A' || c == 'T' || c == 'C' || c == 'G' ) {
max = Math . max ( max , ++ cur ) ;
}
else {
cur = 0 ;
}
}
bw . write ( max + "" ) ;
bw . close ( ) ;
}
| public static void main ( String [ ] args ) throws IOException { BufferedReader br = new BufferedReader ( new InputStreamReader ( System . in ) ) ; BufferedWriter bw = new BufferedWriter ( new OutputStreamWriter ( System . out ) ) ; char [ ] arr = br . readLine ( ) . toCharArray ( ) ; int max = 0 , cur = 0 ; for ( char c : arr ) { if ( c == ' A ' || c == ' T ' || c == ' C ' || c == ' G ' ) { max = Math . max ( max , ++ cur ) ; } else { cur = 0 ; } } bw . write ( max + " " ) ; bw . close ( ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (identifier) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (character_literal)) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (update_expression (identifier))))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) |