code
stringlengths 31
2.27k
| tokenized_code
stringlengths 30
1.69k
| sexp
stringlengths 115
9.43k
|
|---|---|---|
static void prime ( int arr [ ] , int n ) {
int max_val = Arrays . stream ( arr ) . max ( ) . getAsInt ( ) ;
Vector < Boolean > prime = new Vector < Boolean > ( ) ;
for ( int i = 0 ;
i < max_val + 1 ;
i ++ ) prime . add ( Boolean . TRUE ) ;
prime . add ( 0 , Boolean . FALSE ) ;
prime . add ( 1 , Boolean . FALSE ) ;
for ( int p = 2 ;
p * p <= max_val ;
p ++ ) {
if ( prime . get ( p ) == true ) {
for ( int i = p * 2 ;
i <= max_val ;
i += p ) prime . add ( i , Boolean . FALSE ) ;
}
}
int minimum = Integer . MAX_VALUE ;
int maximum = Integer . MIN_VALUE ;
for ( int i = 0 ;
i < n ;
i ++ ) if ( prime . get ( arr [ i ] ) ) {
minimum = Math . min ( minimum , arr [ i ] ) ;
maximum = Math . max ( maximum , arr [ i ] ) ;
}
System . out . println ( "Minimum : " + minimum ) ;
System . out . println ( "Maximum : " + maximum ) ;
}
| static void prime ( int arr [ ] , int n ) { int max_val = Arrays . stream ( arr ) . max ( ) . getAsInt ( ) ; Vector < Boolean > prime = new Vector < Boolean > ( ) ; for ( int i = 0 ; i < max_val + 1 ; i ++ ) prime . add ( Boolean . TRUE ) ; prime . add ( 0 , Boolean . FALSE ) ; prime . add ( 1 , Boolean . FALSE ) ; for ( int p = 2 ; p * p <= max_val ; p ++ ) { if ( prime . get ( p ) == true ) { for ( int i = p * 2 ; i <= max_val ; i += p ) prime . add ( i , Boolean . FALSE ) ; } } int minimum = Integer . MAX_VALUE ; int maximum = Integer . MIN_VALUE ; for ( int i = 0 ; i < n ; i ++ ) if ( prime . get ( arr [ i ] ) ) { minimum = Math . min ( minimum , arr [ i ] ) ; maximum = Math . max ( maximum , arr [ i ] ) ; } System . out . println ( " Minimum ▁ : ▁ " + minimum ) ; System . out . println ( " Maximum ▁ : ▁ " + maximum ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) name: (identifier) arguments: (argument_list)) 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 (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: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (field_access object: (identifier) field: (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (field_access object: (identifier) field: (identifier))))) (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: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (true))) consequence: (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: (identifier)) update: (assignment_expression left: (identifier) right: (identifier)) body: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (field_access object: (identifier) field: (identifier)))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (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: (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (array_access array: (identifier) index: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (array_access array: (identifier) index: (identifier))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (identifier))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (identifier))))))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
1 , 2 , 3 , 4 , 5 , 6 , 7 };
int n = arr . length ;
prime ( arr , n ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 1 , 2 , 3 , 4 , 5 , 6 , 7 } ; int n = arr . length ; prime ( arr , 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: (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)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
static void printRequiredMatrix ( int n ) {
if ( n == 1 ) {
System . out . println ( "1" ) ;
}
else if ( n % 2 != 0 ) {
System . out . println ( "-1" ) ;
}
else {
for ( int i = 0 ;
i < n ;
i ++ ) {
matrix [ i ] [ i ] = n ;
}
int u = n - 1 ;
for ( int i = 0 ;
i < n - 1 ;
i ++ ) {
matrix [ i ] [ u ] = i + 1 ;
for ( int j = 1 ;
j < n / 2 ;
j ++ ) {
int a = ( i + j ) % ( n - 1 ) ;
int b = ( i - j + n - 1 ) % ( n - 1 ) ;
if ( a < b ) {
int temp = a ;
a = b ;
b = temp ;
}
matrix [ b ] [ a ] = i + 1 ;
}
}
for ( int i = 0 ;
i < n ;
i ++ ) for ( int j = 0 ;
j < i ;
j ++ ) matrix [ i ] [ j ] = matrix [ j ] [ i ] + n ;
for ( int i = 0 ;
i < n ;
i ++ ) {
for ( int j = 0 ;
j < n ;
j ++ ) System . out . print ( matrix [ i ] [ j ] + " " ) ;
System . out . println ( ) ;
}
}
System . out . println ( ) ;
}
| static void printRequiredMatrix ( int n ) { if ( n == 1 ) { System . out . println ( "1" ) ; } else if ( n % 2 != 0 ) { System . out . println ( " - 1" ) ; } else { for ( int i = 0 ; i < n ; i ++ ) { matrix [ i ] [ i ] = n ; } int u = n - 1 ; for ( int i = 0 ; i < n - 1 ; i ++ ) { matrix [ i ] [ u ] = i + 1 ; for ( int j = 1 ; j < n / 2 ; j ++ ) { int a = ( i + j ) % ( n - 1 ) ; int b = ( i - j + n - 1 ) % ( n - 1 ) ; if ( a < b ) { int temp = a ; a = b ; b = temp ; } matrix [ b ] [ a ] = i + 1 ; } } for ( int i = 0 ; i < n ; i ++ ) for ( int j = 0 ; j < i ; j ++ ) matrix [ i ] [ j ] = matrix [ j ] [ i ] + n ; for ( int i = 0 ; i < n ; i ++ ) { for ( int j = 0 ; j < n ; j ++ ) System . out . print ( matrix [ i ] [ j ] + " ▁ " ) ; System . out . println ( ) ; } } System . out . println ( ) ; } | (method_declaration (modifiers) type: (void_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 (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (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 (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (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: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (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: (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: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (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))))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (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: (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: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) 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: (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: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (string_literal)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list))))) |
public static void main ( String [ ] args ) {
int n = 1 ;
printRequiredMatrix ( n ) ;
n = 3 ;
printRequiredMatrix ( n ) ;
n = 6 ;
printRequiredMatrix ( n ) ;
}
| public static void main ( String [ ] args ) { int n = 1 ; printRequiredMatrix ( n ) ; n = 3 ; printRequiredMatrix ( n ) ; n = 6 ; printRequiredMatrix ( 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: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) |
static int rangeGCD ( int n , int m ) {
return ( n == m ) ? n : 1 ;
}
| static int rangeGCD ( int n , int m ) { return ( n == m ) ? n : 1 ; } | (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 (return_statement (ternary_expression condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (identifier) alternative: (decimal_integer_literal))))) |
public static void main ( String [ ] args ) {
int n = 475 ;
int m = 475 ;
System . out . println ( rangeGCD ( n , m ) ) ;
}
| public static void main ( String [ ] args ) { int n = 475 ; int m = 475 ; System . out . println ( rangeGCD ( n , 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: (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))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
public static long productPrimeFactors ( int n ) {
long product = 1 ;
for ( int i = 2 ;
i <= n ;
i ++ ) {
if ( n % i == 0 ) {
boolean isPrime = true ;
for ( int j = 2 ;
j <= i / 2 ;
j ++ ) {
if ( i % j == 0 ) {
isPrime = false ;
break ;
}
}
if ( isPrime ) {
product = product * i ;
}
}
}
return product ;
}
| public static long productPrimeFactors ( int n ) { long product = 1 ; for ( int i = 2 ; i <= n ; i ++ ) { if ( n % i == 0 ) { boolean isPrime = true ; for ( int j = 2 ; j <= i / 2 ; j ++ ) { if ( i % j == 0 ) { isPrime = false ; break ; } } if ( isPrime ) { product = product * i ; } } } return product ; } | (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))) (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: (identifier)) right: (decimal_integer_literal))) consequence: (block (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: (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: (identifier)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false))) (break_statement))))) (if_statement condition: (parenthesized_expression (identifier)) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 44 ;
System . out . print ( productPrimeFactors ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 44 ; System . out . print ( productPrimeFactors ( 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: (integral_type) declarator: (variable_declarator name: (identifier) value: (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 (identifier)))))))) |
static float trapezoidarea ( float r ) {
if ( r < 0 ) return - 1 ;
float a = ( 3 * ( float ) Math . sqrt ( 3 ) * ( float ) Math . pow ( r , 2 ) ) / 4 ;
return a ;
}
| static float trapezoidarea ( float r ) { if ( r < 0 ) return - 1 ; float a = ( 3 * ( float ) Math . sqrt ( 3 ) * ( float ) Math . pow ( r , 2 ) ) / 4 ; return a ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (unary_expression operand: (decimal_integer_literal)))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (cast_expression type: (floating_point_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) right: (cast_expression type: (floating_point_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal)))))) right: (decimal_integer_literal)))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
float r = 5 ;
System . out . printf ( "%.3f" , trapezoidarea ( r ) ) ;
}
| public static void main ( String args [ ] ) { float r = 5 ; System . out . printf ( " % .3f " , trapezoidarea ( r ) ) ; } | (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: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static int findThirdDigit ( int n ) {
if ( n < 3 ) return 0 ;
return ( n & 1 ) > 0 ? 1 : 6 ;
}
| static int findThirdDigit ( int n ) { if ( n < 3 ) return 0 ; return ( n & 1 ) > 0 ? 1 : 6 ; } | (method_declaration (modifiers) type: (integral_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: (return_statement (decimal_integer_literal))) (return_statement (ternary_expression condition: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal)) consequence: (decimal_integer_literal) alternative: (decimal_integer_literal))))) |
public static void main ( String args [ ] ) {
int n = 7 ;
System . out . println ( findThirdDigit ( n ) ) ;
}
| public static void main ( String args [ ] ) { int n = 7 ; System . out . println ( findThirdDigit ( n ) ) ; } | (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: (integral_type) declarator: (variable_declarator name: (identifier) value: (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 (identifier)))))))) |
static int minimumRemoval ( int n , int a [ ] ) {
Map < Integer , Integer > c = new HashMap < > ( ) ;
for ( int i = 0 ;
i < n ;
i ++ ) if ( c . containsKey ( a [ i ] ) ) {
c . put ( a [ i ] , c . get ( a [ i ] ) + 1 ) ;
}
else {
c . put ( a [ i ] , 1 ) ;
}
int ans = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
boolean ok = false ;
for ( int j = 0 ;
j < 31 ;
j ++ ) {
int x = ( 1 << j ) - a [ i ] ;
if ( ( c . get ( x ) != null && ( c . get ( x ) > 1 ) ) || c . get ( x ) != null && ( c . get ( x ) == 1 && x != a [ i ] ) ) {
ok = true ;
break ;
}
}
if ( ! ok ) ans ++ ;
}
return ans ;
}
| static int minimumRemoval ( int n , int a [ ] ) { Map < Integer , Integer > c = new HashMap < > ( ) ; for ( int i = 0 ; i < n ; i ++ ) if ( c . containsKey ( a [ i ] ) ) { c . put ( a [ i ] , c . get ( a [ i ] ) + 1 ) ; } else { c . put ( a [ i ] , 1 ) ; } int ans = 0 ; for ( int i = 0 ; i < n ; i ++ ) { boolean ok = false ; for ( int j = 0 ; j < 31 ; j ++ ) { int x = ( 1 << j ) - a [ i ] ; if ( ( c . get ( x ) != null && ( c . get ( x ) > 1 ) ) || c . get ( x ) != null && ( c . get ( x ) == 1 && x != a [ i ] ) ) { ok = true ; break ; } } if ( ! ok ) ans ++ ; } 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) dimensions: (dimensions))) body: (block (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)))) (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: (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)))))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (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 (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 (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))) right: (array_access array: (identifier) index: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (null_literal)) right: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))))) right: (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (null_literal)) right: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (true))) (break_statement))))) (if_statement condition: (parenthesized_expression (unary_expression operand: (identifier))) consequence: (expression_statement (update_expression (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int a [ ] = {
4 , 7 , 1 , 5 , 4 , 9 };
int n = a . length ;
System . out . println ( minimumRemoval ( n , a ) ) ;
}
| public static void main ( String [ ] args ) { int a [ ] = { 4 , 7 , 1 , 5 , 4 , 9 } ; int n = a . length ; System . out . println ( minimumRemoval ( 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: (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)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static boolean isPossible ( int x , int y , int k ) {
int minMoves = Math . abs ( x ) + Math . abs ( y ) ;
if ( k >= minMoves && ( k - minMoves ) % 2 == 0 ) return true ;
return false ;
}
| static boolean isPossible ( int x , int y , int k ) { int minMoves = Math . abs ( x ) + Math . abs ( y ) ; if ( k >= minMoves && ( k - minMoves ) % 2 == 0 ) return true ; return false ; } | (method_declaration (modifiers) type: (boolean_type) 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 (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) consequence: (return_statement (true))) (return_statement (false)))) |
public static void main ( String [ ] args ) {
int x = 5 , y = 8 , k = 20 ;
if ( isPossible ( x , y , k ) ) System . out . println ( "Yes" ) ;
else System . out . println ( "No" ) ;
}
| public static void main ( String [ ] args ) { int x = 5 , y = 8 , k = 20 ; if ( isPossible ( x , y , k ) ) 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))) 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)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))) 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 boolean isDivisible ( String S ) {
int n = S . length ( ) ;
if ( S . charAt ( n - 1 ) != '5' && S . charAt ( n - 1 ) != '0' ) return false ;
int sum = 0 ;
for ( int i = 0 ;
i < S . length ( ) ;
i ++ ) sum += ( int ) S . charAt ( i ) ;
if ( sum % 3 == 0 ) return true ;
else return false ;
}
| public static boolean isDivisible ( String S ) { int n = S . length ( ) ; if ( S . charAt ( n - 1 ) != '5' && S . charAt ( n - 1 ) != '0' ) return false ; int sum = 0 ; for ( int i = 0 ; i < S . length ( ) ; i ++ ) sum += ( int ) S . charAt ( i ) ; if ( sum % 3 == 0 ) return true ; else return false ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) 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)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (character_literal)) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (character_literal)))) consequence: (return_statement (false))) (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: (expression_statement (assignment_expression left: (identifier) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (return_statement (true)) alternative: (return_statement (false))))) |
public static void main ( String [ ] args ) {
String S = "15645746327462384723984023940239" ;
if ( isDivisible ( S ) == true ) System . out . println ( "Yes" ) ;
else System . out . println ( "No" ) ;
String S1 = "15645746327462384723984023940235" ;
if ( isDivisible ( S1 ) == true ) System . out . println ( "Yes" ) ;
else System . out . println ( "No" ) ;
}
| public static void main ( String [ ] args ) { String S = "15645746327462384723984023940239" ; if ( isDivisible ( S ) == true ) System . out . println ( " Yes " ) ; else System . out . println ( " No " ) ; String S1 = "15645746327462384723984023940235" ; if ( isDivisible ( S1 ) == true ) 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))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier))) right: (true))) 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))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier))) right: (true))) 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))))))) |
static boolean modularSum ( int arr [ ] , int n , int m ) {
if ( n > m ) return true ;
boolean DP [ ] = new boolean [ m ] ;
Arrays . fill ( DP , false ) ;
for ( int i = 0 ;
i < n ;
i ++ ) {
if ( DP [ 0 ] ) return true ;
boolean temp [ ] = new boolean [ m ] ;
Arrays . fill ( temp , false ) ;
for ( int j = 0 ;
j < m ;
j ++ ) {
if ( DP [ j ] == true ) {
if ( DP [ ( j + arr [ i ] ) % m ] == false ) temp [ ( j + arr [ i ] ) % m ] = true ;
}
}
for ( int j = 0 ;
j < m ;
j ++ ) if ( temp [ j ] ) DP [ j ] = true ;
DP [ arr [ i ] % m ] = true ;
}
return DP [ 0 ] ;
}
| static boolean modularSum ( int arr [ ] , int n , int m ) { if ( n > m ) return true ; boolean DP [ ] = new boolean [ m ] ; Arrays . fill ( DP , false ) ; for ( int i = 0 ; i < n ; i ++ ) { if ( DP [ 0 ] ) return true ; boolean temp [ ] = new boolean [ m ] ; Arrays . fill ( temp , false ) ; for ( int j = 0 ; j < m ; j ++ ) { if ( DP [ j ] == true ) { if ( DP [ ( j + arr [ i ] ) % m ] == false ) temp [ ( j + arr [ i ] ) % m ] = true ; } } for ( int j = 0 ; j < m ; j ++ ) if ( temp [ j ] ) DP [ j ] = true ; DP [ arr [ i ] % m ] = true ; } return DP [ 0 ] ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (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: (return_statement (true))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (boolean_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (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: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (decimal_integer_literal))) consequence: (return_statement (true))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (boolean_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (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: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (true))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) right: (identifier))) right: (false))) consequence: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) right: (identifier))) right: (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: (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (identifier))) consequence: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) right: (true))))) (return_statement (array_access array: (identifier) index: (decimal_integer_literal))))) |
public static void main ( String arg [ ] ) {
int arr [ ] = {
1 , 7 };
int n = arr . length ;
int m = 5 ;
if ( modularSum ( arr , n , m ) ) System . out . print ( "YES\n" ) ;
else System . out . print ( "NO\n" ) ;
}
| public static void main ( String arg [ ] ) { int arr [ ] = { 1 , 7 } ; int n = arr . length ; int m = 5 ; if ( modularSum ( arr , n , m ) ) System . out . print ( " YES \n " ) ; else System . out . print ( " NO \n " ) ; } | (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: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))) 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))))))) |
static boolean isWordPresent ( String sentence , String word ) {
String [ ] s = sentence . split ( " " ) ;
for ( String temp : s ) {
if ( temp . compareTo ( word ) == 0 ) {
return true ;
}
}
return false ;
}
| static boolean isWordPresent ( String sentence , String word ) { String [ ] s = sentence . split ( " ▁ " ) ; for ( String temp : s ) { if ( temp . compareTo ( word ) == 0 ) { return true ; } } return false ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (type_identifier) name: (identifier))) body: (block (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))))) (enhanced_for_statement type: (type_identifier) name: (identifier) value: (identifier) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))) consequence: (block (return_statement (true)))))) (return_statement (false)))) |
public static void main ( String [ ] args ) {
String s = "Geeks for Geeks" ;
String word = "Geeks" ;
if ( isWordPresent ( s , word ) ) System . out . print ( "Yes" ) ;
else System . out . print ( "No" ) ;
}
| public static void main ( String [ ] args ) { String s = " Geeks ▁ for ▁ Geeks " ; String word = " Geeks " ; if ( isWordPresent ( s , word ) ) System . out . print ( " Yes " ) ; else System . out . print ( " No " ) ; } | (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: (string_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))) 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))))))) |
static void pattern ( int n ) {
int i , j ;
for ( i = 1 ;
i <= n ;
i ++ ) {
for ( j = 1 ;
j <= ( 2 * n ) ;
j ++ ) {
if ( i < j ) System . out . print ( " " ) ;
else System . out . print ( "*" ) ;
if ( i <= ( ( 2 * n ) - j ) ) System . out . print ( " " ) ;
else System . out . print ( "*" ) ;
}
System . out . println ( "" ) ;
}
for ( i = 1 ;
i <= n ;
i ++ ) {
for ( j = 1 ;
j <= ( 2 * n ) ;
j ++ ) {
if ( i > ( n - j + 1 ) ) System . out . print ( " " ) ;
else System . out . print ( "*" ) ;
if ( ( i + n ) > j ) System . out . print ( " " ) ;
else System . out . print ( "*" ) ;
}
System . out . println ( "" ) ;
}
}
| static void pattern ( int n ) { int i , j ; for ( i = 1 ; i <= n ; i ++ ) { for ( j = 1 ; j <= ( 2 * n ) ; j ++ ) { if ( i < j ) System . out . print ( " ▁ " ) ; else System . out . print ( " * " ) ; if ( i <= ( ( 2 * n ) - j ) ) System . out . print ( " ▁ " ) ; else System . out . print ( " * " ) ; } System . out . println ( " " ) ; } for ( i = 1 ; i <= n ; i ++ ) { for ( j = 1 ; j <= ( 2 * n ) ; j ++ ) { if ( i > ( n - j + 1 ) ) System . out . print ( " ▁ " ) ; else System . out . print ( " * " ) ; if ( ( i + n ) > j ) System . out . print ( " ▁ " ) ; else System . out . print ( " * " ) ; } System . out . println ( " " ) ; } } | (method_declaration (modifiers) type: (void_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)) declarator: (variable_declarator name: (identifier))) (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier)))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) 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))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))) right: (identifier))))) 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))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))) (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier)))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))))) 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))))) (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier))) 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))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
public static void main ( String [ ] args ) {
pattern ( 7 ) ;
}
| public static void main ( String [ ] args ) { pattern ( 7 ) ; } | (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 name: (identifier) arguments: (argument_list (decimal_integer_literal)))))) |
static long countWays ( int S [ ] , int m , int n ) {
long [ ] table = new long [ n + 1 ] ;
Arrays . fill ( table , 0 ) ;
table [ 0 ] = 1 ;
for ( int i = 0 ;
i < m ;
i ++ ) for ( int j = S [ i ] ;
j <= n ;
j ++ ) table [ j ] += table [ j - S [ i ] ] ;
return table [ n ] ;
}
| static long countWays ( int S [ ] , int m , int n ) { long [ ] table = new long [ n + 1 ] ; Arrays . fill ( table , 0 ) ; table [ 0 ] = 1 ; for ( int i = 0 ; i < m ; i ++ ) for ( int j = S [ i ] ; j <= n ; j ++ ) table [ j ] += table [ j - S [ i ] ] ; return table [ n ] ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) 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 (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal)))) (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: (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))))))) (return_statement (array_access array: (identifier) index: (identifier))))) |
public static void main ( String args [ ] ) {
int arr [ ] = {
1 , 2 , 3 };
int m = arr . length ;
int n = 4 ;
System . out . println ( countWays ( arr , m , n ) ) ;
}
| public static void main ( String args [ ] ) { int arr [ ] = { 1 , 2 , 3 } ; int m = arr . length ; int n = 4 ; System . out . println ( countWays ( arr , m , n ) ) ; } | (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: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (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 (identifier) (identifier) (identifier)))))))) |
static int has0 ( int x ) {
while ( x != 0 ) {
if ( x % 10 == 0 ) return 1 ;
x /= 10 ;
}
return 0 ;
}
| static int has0 ( int x ) { while ( x != 0 ) { if ( x % 10 == 0 ) return 1 ; x /= 10 ; } return 0 ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (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: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (decimal_integer_literal)))) |
static int getCount ( int n ) {
int count = 0 ;
for ( int i = 1 ;
i <= n ;
i ++ ) count += has0 ( i ) ;
return count ;
}
| static int getCount ( int n ) { int count = 0 ; for ( int i = 1 ; i <= n ; i ++ ) count += has0 ( i ) ; return count ; } | (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))) (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: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
int n = 107 ;
System . out . println ( "Count of numbers from 1" + " to " + n + " is " + getCount ( n ) ) ;
}
| public static void main ( String args [ ] ) { int n = 107 ; System . out . println ( " Count ▁ of ▁ numbers ▁ from ▁ 1" + " ▁ to ▁ " + n + " ▁ is ▁ " + getCount ( n ) ) ; } | (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: (integral_type) declarator: (variable_declarator name: (identifier) value: (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: (binary_expression left: (binary_expression left: (string_literal) right: (string_literal)) right: (identifier)) right: (string_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
public static double floatError ( double no ) {
double sum = 0.0 ;
for ( int i = 0 ;
i < 10 ;
i ++ ) {
sum = sum + no ;
}
return sum ;
}
| public static double floatError ( double no ) { double sum = 0.0 ; for ( int i = 0 ; i < 10 ; i ++ ) { sum = sum + no ; } return sum ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_floating_point_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: (identifier) right: (binary_expression left: (identifier) right: (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
System . out . println ( floatError ( 0.1 ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( floatError ( 0.1 ) ) ; } | (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 (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (decimal_floating_point_literal)))))))) |
static int count_numbers ( int k , int n ) {
int [ ] [ ] dp = new int [ n + 1 ] [ 2 ] ;
dp [ 1 ] [ 0 ] = 0 ;
dp [ 1 ] [ 1 ] = k - 1 ;
for ( int i = 2 ;
i <= n ;
i ++ ) {
dp [ i ] [ 0 ] = dp [ i - 1 ] [ 1 ] ;
dp [ i ] [ 1 ] = ( dp [ i - 1 ] [ 0 ] + dp [ i - 1 ] [ 1 ] ) * ( k - 1 ) ;
}
return dp [ n ] [ 0 ] + dp [ n ] [ 1 ] ;
}
| static int count_numbers ( int k , int n ) { int [ ] [ ] dp = new int [ n + 1 ] [ 2 ] ; dp [ 1 ] [ 0 ] = 0 ; dp [ 1 ] [ 1 ] = k - 1 ; for ( int i = 2 ; i <= n ; i ++ ) { dp [ i ] [ 0 ] = dp [ i - 1 ] [ 1 ] ; dp [ i ] [ 1 ] = ( dp [ i - 1 ] [ 0 ] + dp [ i - 1 ] [ 1 ] ) * ( k - 1 ) ; } return dp [ n ] [ 0 ] + dp [ n ] [ 1 ] ; } | (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: (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))) dimensions: (dimensions_expr (decimal_integer_literal))))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (decimal_integer_literal)) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (decimal_integer_literal)) index: (decimal_integer_literal)) right: (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: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)) right: (binary_expression left: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (decimal_integer_literal)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (decimal_integer_literal)))) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) (return_statement (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)))))) |
public static void main ( String [ ] args ) {
int k = 10 ;
int n = 3 ;
System . out . println ( count_numbers ( k , n ) ) ;
}
| public static void main ( String [ ] args ) { int k = 10 ; int n = 3 ; System . out . println ( count_numbers ( k , 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: (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))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static void printWellOrdered ( int number , int x , int k ) {
if ( k == 0 ) {
System . out . print ( number + " " ) ;
return ;
}
for ( int i = ( x + 1 ) ;
i < 10 ;
i ++ ) printWellOrdered ( number * 10 + i , i , k - 1 ) ;
}
| static void printWellOrdered ( int number , int x , int k ) { if ( k == 0 ) { System . out . print ( number + " ▁ " ) ; return ; } for ( int i = ( x + 1 ) ; i < 10 ; i ++ ) printWellOrdered ( number * 10 + i , i , k - 1 ) ; } | (method_declaration (modifiers) type: (void_type) 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: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal))))) (return_statement))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (expression_statement (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier)) (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) |
static void generateWellOrdered ( int k ) {
printWellOrdered ( 0 , 0 , k ) ;
}
| static void generateWellOrdered ( int k ) { printWellOrdered ( 0 , 0 , k ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal) (identifier)))))) |
public static void main ( String [ ] args ) {
int k = 3 ;
generateWellOrdered ( k ) ;
}
| public static void main ( String [ ] args ) { int k = 3 ; generateWellOrdered ( k ) ; } | (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))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) |
static boolean isEvenParity ( int x ) {
int parity = 0 ;
while ( x != 0 ) {
x = x & ( x - 1 ) ;
parity ++ ;
}
if ( parity % 2 == 0 ) return true ;
else return false ;
}
| static boolean isEvenParity ( int x ) { int parity = 0 ; while ( x != 0 ) { x = x & ( x - 1 ) ; parity ++ ; } if ( parity % 2 == 0 ) return true ; else return false ; } | (method_declaration (modifiers) type: (boolean_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: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (update_expression (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (return_statement (true)) alternative: (return_statement (false))))) |
static void dfs ( int node , int parent ) {
if ( isEvenParity ( weight . get ( node ) ) ) ans += 1 ;
for ( int i = 0 ;
i < graph . get ( node ) . size ( ) ;
i ++ ) {
if ( graph . get ( node ) . get ( i ) == parent ) continue ;
dfs ( graph . get ( node ) . get ( i ) , node ) ;
}
}
| static void dfs ( int node , int parent ) { if ( isEvenParity ( weight . get ( node ) ) ) ans += 1 ; for ( int i = 0 ; i < graph . get ( node ) . size ( ) ; i ++ ) { if ( graph . get ( node ) . get ( i ) == parent ) continue ; dfs ( graph . get ( node ) . get ( i ) , node ) ; } } | (method_declaration (modifiers) type: (void_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 (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) consequence: (expression_statement (assignment_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: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) name: (identifier) arguments: (argument_list (identifier))) right: (identifier))) consequence: (continue_statement)) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) name: (identifier) arguments: (argument_list (identifier))) (identifier)))))))) |
public static void main ( String args [ ] ) {
weight . add ( 0 ) ;
weight . add ( 5 ) ;
weight . add ( 10 ) ;
;
weight . add ( 11 ) ;
;
weight . add ( 8 ) ;
weight . add ( 6 ) ;
for ( int i = 0 ;
i < 100 ;
i ++ ) graph . add ( new Vector < Integer > ( ) ) ;
graph . get ( 1 ) . add ( 2 ) ;
graph . get ( 2 ) . add ( 3 ) ;
graph . get ( 2 ) . add ( 4 ) ;
graph . get ( 1 ) . add ( 5 ) ;
dfs ( 1 , 1 ) ;
System . out . println ( ans ) ;
}
| public static void main ( String args [ ] ) { weight . add ( 0 ) ; weight . add ( 5 ) ; weight . add ( 10 ) ; ; weight . add ( 11 ) ; ; weight . add ( 8 ) ; weight . add ( 6 ) ; for ( int i = 0 ; i < 100 ; i ++ ) graph . add ( new Vector < Integer > ( ) ) ; graph . get ( 1 ) . add ( 2 ) ; graph . get ( 2 ) . add ( 3 ) ; graph . get ( 2 ) . add ( 4 ) ; graph . get ( 1 ) . add ( 5 ) ; dfs ( 1 , 1 ) ; System . out . println ( ans ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (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: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list)))))) (expression_statement (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))) |
static boolean lineExists ( int x [ ] , int y [ ] , int v [ ] , int n ) {
int size = ( 2 * MAX ) + 1 ;
long [ ] arr = new long [ size ] ;
for ( int i = 0 ;
i < n ;
i ++ ) {
arr [ x [ i ] + MAX ] += v [ i ] ;
}
for ( int i = 1 ;
i < size ;
i ++ ) arr [ i ] += arr [ i - 1 ] ;
if ( arr [ size - 1 ] == 0 ) return true ;
if ( arr [ size - 1 ] - arr [ 0 ] == 0 ) return true ;
for ( int i = 1 ;
i < size - 1 ;
i ++ ) {
if ( arr [ i - 1 ] == arr [ size - 1 ] - arr [ i - 1 ] ) return true ;
if ( arr [ i - 1 ] == arr [ size - 1 ] - arr [ i ] ) return true ;
if ( arr [ i ] == arr [ size - 1 ] - arr [ i ] ) return true ;
}
if ( arr [ size - 2 ] == 0 ) return true ;
return false ;
}
| static boolean lineExists ( int x [ ] , int y [ ] , int v [ ] , int n ) { int size = ( 2 * MAX ) + 1 ; long [ ] arr = new long [ size ] ; for ( int i = 0 ; i < n ; i ++ ) { arr [ x [ i ] + MAX ] += v [ i ] ; } for ( int i = 1 ; i < size ; i ++ ) arr [ i ] += arr [ i - 1 ] ; if ( arr [ size - 1 ] == 0 ) return true ; if ( arr [ size - 1 ] - arr [ 0 ] == 0 ) return true ; for ( int i = 1 ; i < size - 1 ; i ++ ) { if ( arr [ i - 1 ] == arr [ size - 1 ] - arr [ i - 1 ] ) return true ; if ( arr [ i - 1 ] == arr [ size - 1 ] - arr [ i ] ) return true ; if ( arr [ i ] == arr [ size - 1 ] - arr [ i ] ) return true ; } if ( arr [ size - 2 ] == 0 ) return true ; return false ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (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: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) right: (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: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal))) consequence: (return_statement (true))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (decimal_integer_literal))) right: (decimal_integer_literal))) consequence: (return_statement (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: (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: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (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)))))) consequence: (return_statement (true))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier))))) consequence: (return_statement (true))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier))))) consequence: (return_statement (true))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal))) consequence: (return_statement (true))) (return_statement (false)))) |
public static void main ( String [ ] args ) {
int x [ ] = {
- 3 , 5 , 8 };
int y [ ] = {
8 , 7 , 9 };
int v [ ] = {
8 , 2 , 10 };
int n = x . length ;
if ( lineExists ( x , y , v , n ) ) System . out . printf ( "Yes" ) ;
else System . out . printf ( "No" ) ;
}
| public static void main ( String [ ] args ) { int x [ ] = { - 3 , 5 , 8 } ; int y [ ] = { 8 , 7 , 9 } ; int v [ ] = { 8 , 2 , 10 } ; int n = x . length ; if ( lineExists ( x , y , v , n ) ) System . out . printf ( " Yes " ) ; else System . out . printf ( " No " ) ; } | (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) dimensions: (dimensions) value: (array_initializer (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (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)))) (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)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))) 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))))))) |
static int maxDivide ( int a , int b ) {
while ( a % b == 0 ) a = a / b ;
return a ;
}
| static int maxDivide ( int a , int b ) { while ( a % b == 0 ) a = a / b ; return 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 (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: (binary_expression left: (identifier) right: (identifier))))) (return_statement (identifier)))) |
static int isUgly ( int no ) {
no = maxDivide ( no , 2 ) ;
no = maxDivide ( no , 3 ) ;
no = maxDivide ( no , 5 ) ;
return ( no == 1 ) ? 1 : 0 ;
}
| static int isUgly ( int no ) { no = maxDivide ( no , 2 ) ; no = maxDivide ( no , 3 ) ; no = maxDivide ( no , 5 ) ; return ( no == 1 ) ? 1 : 0 ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal))))) (return_statement (ternary_expression condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (decimal_integer_literal) alternative: (decimal_integer_literal))))) |
static int getNthUglyNo ( int n ) {
int i = 1 ;
int count = 1 ;
while ( n > count ) {
i ++ ;
if ( isUgly ( i ) == 1 ) count ++ ;
}
return i ;
}
| static int getNthUglyNo ( int n ) { int i = 1 ; int count = 1 ; while ( n > count ) { i ++ ; if ( isUgly ( i ) == 1 ) count ++ ; } return i ; } | (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))) (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: (identifier))) body: (block (expression_statement (update_expression (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))) consequence: (expression_statement (update_expression (identifier)))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
int no = getNthUglyNo ( 150 ) ;
System . out . println ( "150th ugly " + "no. is " + no ) ;
}
| public static void main ( String args [ ] ) { int no = getNthUglyNo ( 150 ) ; System . out . println ( "150th ▁ ugly ▁ " + " no . ▁ is ▁ " + no ) ; } | (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: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (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: (string_literal) right: (string_literal)) right: (identifier))))))) |
static void pendulumArrangement ( int arr [ ] , int n ) {
Arrays . sort ( arr ) ;
int odd , temp , in , pos ;
pos = n - 1 ;
if ( n % 2 == 0 ) odd = n - 1 ;
else odd = n - 2 ;
while ( odd > 0 ) {
temp = arr [ odd ] ;
in = odd ;
while ( in != pos ) {
arr [ in ] = arr [ in + 1 ] ;
in ++ ;
}
arr [ in ] = temp ;
odd = odd - 2 ;
pos = pos - 1 ;
}
int start = 0 , end = ( n - 1 ) / 2 ;
for ( ;
start < end ;
start ++ , end -- ) {
temp = arr [ start ] ;
arr [ start ] = arr [ end ] ;
arr [ end ] = temp ;
}
for ( int i = 0 ;
i < n ;
i ++ ) System . out . print ( arr [ i ] + " " ) ;
}
| static void pendulumArrangement ( int arr [ ] , int n ) { Arrays . sort ( arr ) ; int odd , temp , in , pos ; pos = n - 1 ; if ( n % 2 == 0 ) odd = n - 1 ; else odd = n - 2 ; while ( odd > 0 ) { temp = arr [ odd ] ; in = odd ; while ( in != pos ) { arr [ in ] = arr [ in + 1 ] ; in ++ ; } arr [ in ] = temp ; odd = odd - 2 ; pos = pos - 1 ; } int start = 0 , end = ( n - 1 ) / 2 ; for ( ; start < end ; start ++ , end -- ) { temp = arr [ start ] ; arr [ start ] = arr [ end ] ; arr [ end ] = temp ; } for ( int i = 0 ; i < n ; i ++ ) System . out . print ( arr [ i ] + " ▁ " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (binary_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: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (update_expression (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) 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: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal)))) (for_statement condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) 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: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)))))))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
11 , 2 , 4 , 55 , 6 , 8 };
int n = arr . length ;
pendulumArrangement ( arr , n ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 11 , 2 , 4 , 55 , 6 , 8 } ; int n = arr . length ; pendulumArrangement ( arr , 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: (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)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
static int product ( int ar [ ] , int n ) {
int result = 1 ;
for ( int i = 0 ;
i < n ;
i ++ ) result = result * ar [ i ] ;
return result ;
}
| static int product ( int ar [ ] , int n ) { int result = 1 ; for ( int i = 0 ; i < n ; i ++ ) result = result * ar [ i ] ; return result ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) 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: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int ar [ ] = {
1 , 2 , 3 , 4 , 5 };
int n = ar . length ;
System . out . printf ( "%d" , product ( ar , n ) ) ;
}
| public static void main ( String [ ] args ) { int ar [ ] = { 1 , 2 , 3 , 4 , 5 } ; int n = ar . length ; System . out . printf ( " % d " , product ( ar , 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: (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)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static float sumOfSeries ( int x , int k ) {
float y = ( float ) ( ( ( float ) ( x ) / 81 ) * ( 9 * k - 1 + Math . pow ( 10 , ( - 1 ) * k ) ) ) ;
return y ;
}
| static float sumOfSeries ( int x , int k ) { float y = ( float ) ( ( ( float ) ( x ) / 81 ) * ( 9 * k - 1 + Math . pow ( 10 , ( - 1 ) * k ) ) ) ; return y ; } | (method_declaration (modifiers) type: (floating_point_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: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (cast_expression type: (floating_point_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (cast_expression type: (floating_point_type) value: (parenthesized_expression (identifier))) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (decimal_integer_literal)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (binary_expression left: (parenthesized_expression (unary_expression operand: (decimal_integer_literal))) right: (identifier))))))))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
int x = 9 ;
int k = 20 ;
System . out . println ( sumOfSeries ( x , k ) ) ;
}
| public static void main ( String args [ ] ) { int x = 9 ; int k = 20 ; System . out . println ( sumOfSeries ( x , k ) ) ; } | (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: (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))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static String newString ( String s , int k ) {
String X = "" ;
while ( s . length ( ) > 0 ) {
char temp = s . charAt ( 0 ) ;
for ( int i = 1 ;
i < k && i < s . length ( ) ;
i ++ ) {
if ( s . charAt ( i ) < temp ) {
temp = s . charAt ( i ) ;
}
}
X = X + temp ;
for ( int i = 0 ;
i < k ;
i ++ ) {
if ( s . charAt ( i ) == temp ) {
s = s . substring ( 0 , i ) + s . substring ( i + 1 ) ;
break ;
}
}
}
return X ;
}
| static String newString ( String s , int k ) { String X = " " ; while ( s . length ( ) > 0 ) { char temp = s . charAt ( 0 ) ; for ( int i = 1 ; i < k && i < s . length ( ) ; i ++ ) { if ( s . charAt ( i ) < temp ) { temp = s . charAt ( i ) ; } } X = X + temp ; for ( int i = 0 ; i < k ; i ++ ) { if ( s . charAt ( i ) == temp ) { s = s . substring ( 0 , i ) + s . substring ( i + 1 ) ; break ; } } } return X ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (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: (binary_expression left: (identifier) right: (identifier)) right: (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: (identifier))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) 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: (identifier)) 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: (identifier))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (break_statement))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
String s = "gaurang" ;
int k = 3 ;
System . out . println ( newString ( s , k ) ) ;
}
| public static void main ( String [ ] args ) { String s = " gaurang " ; int k = 3 ; System . out . println ( newString ( s , k ) ) ; } | (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: (string_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (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 (identifier) (identifier)))))))) |
static int possibleStrings ( int n , int r , int b , int g ) {
int fact [ ] = new int [ n + 1 ] ;
fact [ 0 ] = 1 ;
for ( int i = 1 ;
i <= n ;
i ++ ) fact [ i ] = fact [ i - 1 ] * i ;
int left = n - ( r + g + b ) ;
int sum = 0 ;
for ( int i = 0 ;
i <= left ;
i ++ ) {
for ( int j = 0 ;
j <= left - i ;
j ++ ) {
int k = left - ( i + j ) ;
sum = sum + fact [ n ] / ( fact [ i + r ] * fact [ j + b ] * fact [ k + g ] ) ;
}
}
return sum ;
}
| static int possibleStrings ( int n , int r , int b , int g ) { int fact [ ] = new int [ n + 1 ] ; fact [ 0 ] = 1 ; for ( int i = 1 ; i <= n ; i ++ ) fact [ i ] = fact [ i - 1 ] * i ; int left = n - ( r + g + b ) ; int sum = 0 ; for ( int i = 0 ; i <= left ; i ++ ) { for ( int j = 0 ; j <= left - i ; j ++ ) { int k = left - ( i + j ) ; sum = sum + fact [ n ] / ( fact [ i + r ] * fact [ j + b ] * fact [ k + g ] ) ; } } return sum ; } | (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)) (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) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (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: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (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 (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: (identifier))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier)))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))))))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 4 , r = 2 ;
int b = 0 , g = 1 ;
System . out . println ( possibleStrings ( n , r , b , g ) ) ;
}
| public static void main ( String [ ] args ) { int n = 4 , r = 2 ; int b = 0 , g = 1 ; System . out . println ( possibleStrings ( n , r , b , g ) ) ; } | (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)) declarator: (variable_declarator name: (identifier) value: (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))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))))))) |
static int countKdivPairs ( int A [ ] , int n , int K ) {
int [ ] freq = new int [ K ] ;
int ans = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
int rem = A [ i ] % K ;
if ( rem != 0 ) ans += freq [ K - rem ] ;
else ans += freq [ 0 ] ;
freq [ rem ] ++ ;
}
return ans ;
}
| static int countKdivPairs ( int A [ ] , int n , int K ) { int [ ] freq = new int [ K ] ; int ans = 0 ; for ( int i = 0 ; i < n ; i ++ ) { int rem = A [ i ] % K ; if ( rem != 0 ) ans += freq [ K - rem ] ; else ans += freq [ 0 ] ; freq [ rem ] ++ ; } return ans ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) 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))))) (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: (array_access array: (identifier) index: (identifier)) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))) alternative: (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (decimal_integer_literal))))) (expression_statement (update_expression (array_access array: (identifier) index: (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int A [ ] = {
2 , 2 , 1 , 7 , 5 , 3 };
int n = A . length ;
int K = 4 ;
System . out . println ( countKdivPairs ( A , n , K ) ) ;
}
| public static void main ( String [ ] args ) { int A [ ] = { 2 , 2 , 1 , 7 , 5 , 3 } ; int n = A . length ; int K = 4 ; System . out . println ( countKdivPairs ( A , n , K ) ) ; } | (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) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (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 (identifier) (identifier) (identifier)))))))) |
static void sieve ( int n , boolean prime [ ] ) {
for ( int p = 2 ;
p * p <= n ;
p ++ ) {
if ( prime [ p ] == true ) {
for ( int i = p * 2 ;
i <= n ;
i += p ) prime [ i ] = false ;
}
}
}
| static void sieve ( int n , boolean prime [ ] ) { for ( int p = 2 ; p * p <= n ; p ++ ) { if ( prime [ p ] == true ) { for ( int i = p * 2 ; i <= n ; i += p ) prime [ i ] = false ; } } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (boolean_type) name: (identifier) dimensions: (dimensions))) body: (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: (array_access array: (identifier) index: (identifier)) right: (true))) consequence: (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: (identifier)) update: (assignment_expression left: (identifier) right: (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (false)))))))))) |
static void printPrimeTriplets ( int n ) {
boolean prime [ ] = new boolean [ n + 1 ] ;
Arrays . fill ( prime , true ) ;
sieve ( n , prime ) ;
System . out . println ( "The prime triplets" + " from 1 to " + n + "are :" ) ;
for ( int i = 2 ;
i <= n - 6 ;
++ i ) {
if ( prime [ i ] && prime [ i + 2 ] && prime [ i + 6 ] ) System . out . println ( i + " " + ( i + 2 ) + " " + ( i + 6 ) ) ;
else if ( prime [ i ] && prime [ i + 4 ] && prime [ i + 6 ] ) System . out . println ( i + " " + ( i + 4 ) + " " + ( i + 6 ) ) ;
}
}
| static void printPrimeTriplets ( int n ) { boolean prime [ ] = new boolean [ n + 1 ] ; Arrays . fill ( prime , true ) ; sieve ( n , prime ) ; System . out . println ( " The ▁ prime ▁ triplets " + " ▁ from ▁ 1 ▁ to ▁ " + n + " are ▁ : " ) ; for ( int i = 2 ; i <= n - 6 ; ++ i ) { if ( prime [ i ] && prime [ i + 2 ] && prime [ i + 6 ] ) System . out . println ( i + " ▁ " + ( i + 2 ) + " ▁ " + ( i + 6 ) ) ; else if ( prime [ i ] && prime [ i + 4 ] && prime [ i + 6 ] ) System . out . println ( i + " ▁ " + ( i + 4 ) + " ▁ " + ( i + 6 ) ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (boolean_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (true)))) (expression_statement (method_invocation 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: (binary_expression left: (binary_expression left: (string_literal) right: (string_literal)) right: (identifier)) right: (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: (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: (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))))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (string_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (string_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (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))))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (string_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (string_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))))))))))) |
public static void main ( String args [ ] ) {
int n = 25 ;
printPrimeTriplets ( n ) ;
}
| public static void main ( String args [ ] ) { int n = 25 ; printPrimeTriplets ( n ) ; } | (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: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) |
public static int sumOfSeries ( int n ) {
int sum = 0 ;
for ( int x = 1 ;
x <= n ;
x ++ ) sum += x * x * x ;
return sum ;
}
| public static int sumOfSeries ( int n ) { int sum = 0 ; for ( int x = 1 ; x <= n ; x ++ ) sum += x * x * x ; return sum ; } | (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))) (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: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 5 ;
System . out . println ( sumOfSeries ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 5 ; System . out . println ( sumOfSeries ( 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: (integral_type) declarator: (variable_declarator name: (identifier) value: (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 (identifier)))))))) |
static int term ( int n ) {
int x = ( ( ( 1 ) + ( int ) Math . sqrt ( 1 + ( 8 * n ) ) ) / 2 ) ;
return x ;
}
| static int term ( int n ) { int x = ( ( ( 1 ) + ( int ) Math . sqrt ( 1 + ( 8 * n ) ) ) / 2 ) ; return x ; } | (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: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (parenthesized_expression (decimal_integer_literal)) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (decimal_integer_literal) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))))))))) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 5 ;
System . out . println ( term ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 5 ; System . out . println ( term ( 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: (integral_type) declarator: (variable_declarator name: (identifier) value: (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 (identifier)))))))) |
public static int oddSum ( int n ) {
int sum = 0 , curr = 1 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
sum += curr ;
curr += 2 ;
}
return sum ;
}
| public static int oddSum ( int n ) { int sum = 0 , curr = 1 ; for ( int i = 0 ; i < n ; i ++ ) { sum += curr ; curr += 2 ; } return sum ; } | (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)) 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: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 20 ;
System . out . println ( " Sum of first " + n + " Odd Numbers is: " + oddSum ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 20 ; System . out . println ( " ▁ Sum ▁ of ▁ first ▁ " + n + " ▁ Odd ▁ Numbers ▁ is : ▁ " + oddSum ( 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: (integral_type) declarator: (variable_declarator name: (identifier) value: (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: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
static void coef ( int n ) {
c [ 0 ] = 1 ;
for ( int i = 0 ;
i < n ;
c [ 0 ] = - c [ 0 ] , i ++ ) {
c [ 1 + i ] = 1 ;
for ( int j = i ;
j > 0 ;
j -- ) c [ j ] = c [ j - 1 ] - c [ j ] ;
}
}
| static void coef ( int n ) { c [ 0 ] = 1 ; for ( int i = 0 ; i < n ; c [ 0 ] = - c [ 0 ] , i ++ ) { c [ 1 + i ] = 1 ; for ( int j = i ; j > 0 ; j -- ) c [ j ] = c [ j - 1 ] - c [ j ] ; } } | (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: (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: (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (unary_expression operand: (array_access array: (identifier) index: (decimal_integer_literal)))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (decimal_integer_literal) right: (identifier))) right: (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: (decimal_integer_literal)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier)))))))))) |
static boolean isPrime ( int n ) {
coef ( n ) ;
c [ 0 ] ++ ;
c [ n ] -- ;
int i = n ;
while ( ( i -- ) > 0 && c [ i ] % n == 0 ) ;
return i < 0 ;
}
| static boolean isPrime ( int n ) { coef ( n ) ; c [ 0 ] ++ ; c [ n ] -- ; int i = n ; while ( ( i -- ) > 0 && c [ i ] % n == 0 ) ; return i < 0 ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (update_expression (array_access array: (identifier) index: (decimal_integer_literal)))) (expression_statement (update_expression (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: (binary_expression left: (parenthesized_expression (update_expression (identifier))) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier)) right: (decimal_integer_literal))))) (return_statement (binary_expression left: (identifier) right: (decimal_integer_literal))))) |
public static void main ( String [ ] args ) {
int n = 37 ;
if ( isPrime ( n ) ) System . out . println ( "Prime" ) ;
else System . out . println ( "Not Prime" ) ;
}
| public static void main ( String [ ] args ) { int n = 37 ; if ( isPrime ( n ) ) System . out . println ( " Prime " ) ; else System . out . println ( " Not ▁ Prime " ) ; } | (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))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier)))) 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))))))) |
static int sumOfTheSeries ( int n ) {
int sum = 0 ;
for ( int i = 1 ;
i <= n ;
i ++ ) {
int k = 1 ;
for ( int j = 1 ;
j <= i ;
j ++ ) {
sum += k ;
k += 2 ;
}
}
return sum ;
}
| static int sumOfTheSeries ( int n ) { int sum = 0 ; for ( int i = 1 ; i <= n ; i ++ ) { int k = 1 ; for ( int j = 1 ; j <= i ; j ++ ) { sum += k ; k += 2 ; } } return sum ; } | (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))) (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))) (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: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 5 ;
System . out . println ( "Sum = " + sumOfTheSeries ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 5 ; System . out . println ( " Sum ▁ = ▁ " + sumOfTheSeries ( 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: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
static boolean isSafe ( int x , int y ) {
return ( x < R && y < C ) ;
}
| static boolean isSafe ( int x , int y ) { return ( x < R && y < C ) ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (identifier) right: (identifier))))))) |
static int minJump ( int height [ ] [ ] , int x , int y ) {
if ( dp [ x ] [ y ] != - 1 ) {
return dp [ x ] [ y ] ;
}
if ( x == R - 1 && y == C - 1 ) {
return ( dp [ x ] [ y ] = 0 ) ;
}
int diag = Integer . MAX_VALUE ;
if ( isSafe ( x + 1 , y + 1 ) ) {
diag = minJump ( height , x + 1 , y + 1 ) + Math . abs ( height [ x ] [ y ] - height [ x + 1 ] [ y + 1 ] ) ;
}
int down = Integer . MAX_VALUE ;
if ( isSafe ( x + 1 , y ) ) {
down = minJump ( height , x + 1 , y ) + Math . abs ( height [ x ] [ y ] - height [ x + 1 ] [ y ] ) ;
}
int right = Integer . MAX_VALUE ;
if ( isSafe ( x , y + 1 ) ) {
right = minJump ( height , x , y + 1 ) + Math . abs ( height [ x ] [ y ] - height [ x ] [ y + 1 ] ) ;
}
dp [ x ] [ y ] = Math . min ( Math . min ( down , right ) , diag ) ;
return dp [ x ] [ y ] ;
}
| static int minJump ( int height [ ] [ ] , int x , int y ) { if ( dp [ x ] [ y ] != - 1 ) { return dp [ x ] [ y ] ; } if ( x == R - 1 && y == C - 1 ) { return ( dp [ x ] [ y ] = 0 ) ; } int diag = Integer . MAX_VALUE ; if ( isSafe ( x + 1 , y + 1 ) ) { diag = minJump ( height , x + 1 , y + 1 ) + Math . abs ( height [ x ] [ y ] - height [ x + 1 ] [ y + 1 ] ) ; } int down = Integer . MAX_VALUE ; if ( isSafe ( x + 1 , y ) ) { down = minJump ( height , x + 1 , y ) + Math . abs ( height [ x ] [ y ] - height [ x + 1 ] [ y ] ) ; } int right = Integer . MAX_VALUE ; if ( isSafe ( x , y + 1 ) ) { right = minJump ( height , x , y + 1 ) + Math . abs ( height [ x ] [ y ] - height [ x ] [ y + 1 ] ) ; } dp [ x ] [ y ] = Math . min ( Math . min ( down , right ) , diag ) ; return dp [ x ] [ y ] ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (unary_expression operand: (decimal_integer_literal)))) consequence: (block (return_statement (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (return_statement (parenthesized_expression (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)) (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (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))))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (identifier)))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (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))))))))))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))) (identifier))))) (return_statement (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier))))) |
public static void main ( String [ ] args ) {
int height [ ] [ ] = {
{
5 , 4 , 2 }, {
9 , 2 , 1 }, {
2 , 5 , 9 }, {
1 , 3 , 11 }
};
for ( int i = 0 ;
i < R ;
i ++ ) {
for ( int j = 0 ;
j < C ;
j ++ ) {
dp [ i ] [ j ] = - 1 ;
}
}
System . out . println ( minJump ( height , 0 , 0 ) ) ;
}
| public static void main ( String [ ] args ) { int height [ ] [ ] = { { 5 , 4 , 2 } , { 9 , 2 , 1 } , { 2 , 5 , 9 } , { 1 , 3 , 11 } } ; for ( int i = 0 ; i < R ; i ++ ) { for ( int j = 0 ; j < C ; j ++ ) { dp [ i ] [ j ] = - 1 ; } } System . out . println ( minJump ( height , 0 , 0 ) ) ; } | (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) dimensions: (dimensions) value: (array_initializer (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (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: (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 (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (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 (identifier) (decimal_integer_literal) (decimal_integer_literal)))))))) |
static void findsolution ( long n , long x , long y ) {
if ( ( y - n + 1 ) * ( y - n + 1 ) + n - 1 < x || y < n ) {
System . out . println ( "No solution" ) ;
return ;
}
System . out . println ( y - n + 1 ) ;
while ( n -- > 1 ) System . out . println ( "1" ) ;
}
| static void findsolution ( long n , long x , long y ) { if ( ( y - n + 1 ) * ( y - n + 1 ) + n - 1 < x || y < n ) { System . out . println ( " No ▁ solution " ) ; return ; } System . out . println ( y - n + 1 ) ; while ( n -- > 1 ) System . out . println ( "1" ) ; } | (method_declaration (modifiers) type: (void_type) 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: (binary_expression left: (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: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))) right: (identifier)) right: (decimal_integer_literal)) right: (identifier)) right: (binary_expression left: (identifier) right: (identifier)))) consequence: (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 (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))))) (while_statement condition: (parenthesized_expression (binary_expression left: (update_expression (identifier)) right: (decimal_integer_literal))) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))) |
public static void main ( String [ ] args ) {
long n , x , y ;
n = 5 ;
x = 15 ;
y = 15 ;
findsolution ( n , x , y ) ;
}
| public static void main ( String [ ] args ) { long n , x , y ; n = 5 ; x = 15 ; y = 15 ; findsolution ( n , x , y ) ; } | (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)) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (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 name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p068 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p068 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p243 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p243 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p037 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p037 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
private static boolean isTruncatablePrime ( int n ) {
for ( long i = 10 ;
i <= n ;
i *= 10 ) {
if ( ! Library . isPrime ( n % ( int ) i ) ) return false ;
}
for ( ;
n != 0 ;
n /= 10 ) {
if ( ! Library . isPrime ( n ) ) return false ;
}
return true ;
}
| private static boolean isTruncatablePrime ( int n ) { for ( long i = 10 ; i <= n ; i *= 10 ) { if ( ! Library . isPrime ( n % ( int ) i ) ) return false ; } for ( ; n != 0 ; n /= 10 ) { if ( ! Library . isPrime ( n ) ) return false ; } return true ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) 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: (identifier)) update: (assignment_expression left: (identifier) right: (decimal_integer_literal)) body: (block (if_statement condition: (parenthesized_expression (unary_expression operand: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (cast_expression type: (integral_type) value: (identifier))))))) consequence: (return_statement (false))))) (for_statement condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (assignment_expression left: (identifier) right: (decimal_integer_literal)) body: (block (if_statement condition: (parenthesized_expression (unary_expression operand: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) consequence: (return_statement (false))))) (return_statement (true)))) |
public static void main ( String [ ] args ) {
System . out . println ( new p182 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p182 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
private static int [ ] countAllUnconcealed ( int prime ) {
int [ ] numUnconcealed = new int [ prime - 1 ] ;
for ( int e = 0 ;
e < numUnconcealed . length ;
e ++ ) {
if ( Library . gcd ( e , prime - 1 ) == 1 ) numUnconcealed [ e ] = countUnconcealed ( prime , e ) ;
else numUnconcealed [ e ] = Integer . MAX_VALUE ;
}
return numUnconcealed ;
}
| private static int [ ] countAllUnconcealed ( int prime ) { int [ ] numUnconcealed = new int [ prime - 1 ] ; for ( int e = 0 ; e < numUnconcealed . length ; e ++ ) { if ( Library . gcd ( e , prime - 1 ) == 1 ) numUnconcealed [ e ] = countUnconcealed ( prime , e ) ; else numUnconcealed [ e ] = Integer . MAX_VALUE ; } return numUnconcealed ; } | (method_declaration (modifiers) type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) 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 (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: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))) alternative: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (field_access object: (identifier) field: (identifier))))))) (return_statement (identifier)))) |
private static int countUnconcealed ( int modulus , int e ) {
int count = 0 ;
for ( int m = 0 ;
m < modulus ;
m ++ ) {
if ( Library . powMod ( m , e , modulus ) == m ) count ++ ;
}
return count ;
}
| private static int countUnconcealed ( int modulus , int e ) { int count = 0 ; for ( int m = 0 ; m < modulus ; m ++ ) { if ( Library . powMod ( m , e , modulus ) == m ) count ++ ; } return count ; } | (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))) (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: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))) right: (identifier))) consequence: (expression_statement (update_expression (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
System . out . println ( new p006 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p006 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p053 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p053 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p029 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p029 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p058 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p058 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p493 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p493 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
private static BigInteger divideExactly ( BigInteger x , BigInteger y ) {
BigInteger [ ] temp = x . divideAndRemainder ( y ) ;
if ( temp [ 1 ] . signum ( ) != 0 ) throw new IllegalArgumentException ( "Not divisible" ) ;
return temp [ 0 ] ;
}
| private static BigInteger divideExactly ( BigInteger x , BigInteger y ) { BigInteger [ ] temp = x . divideAndRemainder ( y ) ; if ( temp [ 1 ] . signum ( ) != 0 ) throw new IllegalArgumentException ( " Not ▁ divisible " ) ; return temp [ 0 ] ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (type_identifier) name: (identifier))) body: (block (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 (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (array_access array: (identifier) index: (decimal_integer_literal)) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) consequence: (throw_statement (object_creation_expression type: (type_identifier) arguments: (argument_list (string_literal))))) (return_statement (array_access array: (identifier) index: (decimal_integer_literal))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p218 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p218 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p076 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p076 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
private static BigInteger partitions ( int n , int k ) {
BigInteger [ ] [ ] table = new BigInteger [ n + 1 ] [ n + 1 ] ;
for ( int i = 0 ;
i <= n ;
i ++ ) {
for ( int j = n ;
j >= 0 ;
j -- ) {
if ( j == i ) table [ i ] [ j ] = BigInteger . ONE ;
else if ( j > i ) table [ i ] [ j ] = BigInteger . ZERO ;
else if ( j == 0 ) table [ i ] [ j ] = table [ i ] [ j + 1 ] ;
else table [ i ] [ j ] = table [ i ] [ j + 1 ] . add ( table [ i - j ] [ j ] ) ;
}
}
return table [ n ] [ k ] ;
}
| private static BigInteger partitions ( int n , int k ) { BigInteger [ ] [ ] table = new BigInteger [ n + 1 ] [ n + 1 ] ; for ( int i = 0 ; i <= n ; i ++ ) { for ( int j = n ; j >= 0 ; j -- ) { if ( j == i ) table [ i ] [ j ] = BigInteger . ONE ; else if ( j > i ) table [ i ] [ j ] = BigInteger . ZERO ; else if ( j == 0 ) table [ i ] [ j ] = table [ i ] [ j + 1 ] ; else table [ i ] [ j ] = table [ i ] [ j + 1 ] . add ( table [ i - j ] [ j ] ) ; } } return table [ n ] [ k ] ; } | (method_declaration (modifiers) type: (type_identifier) 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: (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: (identifier) right: (decimal_integer_literal))) 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 (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) 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: (identifier))) consequence: (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (field_access object: (identifier) field: (identifier)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (field_access object: (identifier) field: (identifier)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_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))))) alternative: (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (method_invocation object: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) name: (identifier) arguments: (argument_list (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))) index: (identifier))))))))))))) (return_statement (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p357 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p357 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p094 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p094 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p211 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p211 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
private static long powerSquareSum ( int n , int k ) {
long result = 1 ;
long k2 = ( long ) k * k ;
while ( n % k == 0 ) {
n /= k ;
result = result * k2 + 1 ;
}
return result ;
}
| private static long powerSquareSum ( int n , int k ) { long result = 1 ; long k2 = ( long ) k * k ; while ( n % k == 0 ) { n /= k ; result = result * k2 + 1 ; } return result ; } | (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: (binary_expression left: (cast_expression type: (integral_type) value: (identifier)) right: (identifier)))) (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
System . out . println ( new p012 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p012 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
private static int countDivisors ( int n ) {
int count = 0 ;
int end = Library . sqrt ( n ) ;
for ( int i = 1 ;
i < end ;
i ++ ) {
if ( n % i == 0 ) count += 2 ;
}
if ( end * end == n ) count ++ ;
return count ;
}
| private static int countDivisors ( int n ) { int count = 0 ; int end = Library . sqrt ( n ) ; for ( int i = 1 ; i < end ; i ++ ) { if ( n % i == 0 ) count += 2 ; } if ( end * end == n ) count ++ ; return count ; } | (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))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (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: (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: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))) consequence: (expression_statement (update_expression (identifier)))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
System . out . println ( new p002 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p002 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |
public static void main ( String [ ] args ) {
System . out . println ( new p033 ( ) . run ( ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( new p033 ( ) . run ( ) ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (object_creation_expression type: (type_identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))))) |