criyle/codenet-compile-errors huggingface dataset:
Language: C++

#include<iostream>
#include<cmath>
using namespace std;
main(){
  long long a,b,c,k,ans;
  cin >> a>>b>>c>>k;
  if(a==max({a,b,c}) )ans=a*pow(2,k) +b+c;
  else if(b==max(b,c))ans=b*pow(2,k) +a+c;
  else ans=c*pow(2,k)+a+b;
     
     cout<<ans<<endl;
     return 0;
     }
  

Compiler output:
a.cc:4:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    4 | main(){
      | ^~~~
a.cc: In function 'int main()':
a.cc:7:12: error: no matching function for call to 'max(<brace-enclosed initializer list>)'
    7 |   if(a==max({a,b,c}) )ans=a*pow(2,k) +b+c;
      |         ~~~^~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 1 provided
Language: C++

#include <iostream>
using namespace std;

int main(){
	int a,b;
	cin>>a>>b;
	if(a>=b){
		cout<<b<<endl;
	}
	else{
		cout<<a<<endl;
	}
	return 0:
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:17: error: expected ';' before ':' token
   13 |         return 0:
      |                 ^
      |                 ;
a.cc:13:17: error: expected primary-expression before ':' token
Language: Java

import java.util.*;

public class Main{
	public static void main(String args[]){
		Scanner sc = new sc(System.in);
		int a = nextInt();
		int b = nextInt();
		
		if(a<=b){
			System.out.println(a);
		}else{
			System.out.println(a-1);
		}
	}


Compiler output:
Main.java:14: error: reached end of file while parsing
	}
	 ^
1 error
Language: Java

import java.util.*;

public class Main{
	public static void main(String args[]){
		Scanner sc = new sc(System.in);
		int a = nextInt();
		int b = nextInt();
		
		if(a=<b){
			System.out.println(a);
		}else{
			System.out.println(a-1);
		}
	}
}

Compiler output:
Main.java:9: error: > or ',' expected
		if(a=<b){
		       ^
1 error
Language: C++

#include<iostream>
using namespace std;

int main()
{
  int a, b;
  cin >> a >> b;
  int tak = 0;
  for (int m = 1; m <= a; m++) {
    if (int m < a) {
      for (int d = 1; d <= 31; d++) {
        if (m == d) tak++;
      }
    } else {
      for (int d = 1; d <= b; d++) {
        if (m == d) tak++;
      }
    }
  }
  cout << tak << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:15: error: expected initializer before '<' token
   10 |     if (int m < a) {
      |               ^
a.cc:10:14: error: expected ')' before '<' token
   10 |     if (int m < a) {
      |        ~     ^~
      |              )
Language: C

#include <stdio.h>

int main(void) {
	int a, b;
	scanf("%d%d", &a, &b);
	if (a >= b) {
		printf("%d", b);
	}
	else {
		print("%d", b - 1);
	}
}

Compiler output:
main.c: In function 'main':
main.c:10:17: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
   10 |                 print("%d", b - 1);
      |                 ^~~~~
      |                 printf
Language: C

main(a,b){scanf("%d%d",&a,&b);puts(48+(a>b?-1:0));}

Compiler output:
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
    1 | main(a,b){scanf("%d%d",&a,&b);puts(48+(a>b?-1:0));}
      | ^~~~
main.c: In function 'main':
main.c:1:1: error: type of 'a' defaults to 'int' [-Wimplicit-int]
main.c:1:1: error: type of 'b' defaults to 'int' [-Wimplicit-int]
main.c:1:11: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    1 | main(a,b){scanf("%d%d",&a,&b);puts(48+(a>b?-1:0));}
      |           ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | main(a,b){scanf("%d%d",&a,&b);puts(48+(a>b?-1:0));}
main.c:1:11: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    1 | main(a,b){scanf("%d%d",&a,&b);puts(48+(a>b?-1:0));}
      |           ^~~~~
main.c:1:11: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:31: error: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
    1 | main(a,b){scanf("%d%d",&a,&b);puts(48+(a>b?-1:0));}
      |                               ^~~~
main.c:1:31: note: include '<stdio.h>' or provide a declaration of 'puts'
main.c:1:38: error: passing argument 1 of 'puts' makes pointer from integer without a cast [-Wint-conversion]
    1 | main(a,b){scanf("%d%d",&a,&b);puts(48+(a>b?-1:0));}
      |                                    ~~^~~~~~~~~~~
      |                                      |
      |                                      int
main.c:1:38: note: expected 'const char *' but argument is of type 'int'
Language: C++

a;main(b){scanf("%d%d",&a,&b);puts(65+a>b?b:a);}


Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a;main(b){scanf("%d%d",&a,&b);puts(65+a>b?b:a);}
      | ^
a.cc:1:7: error: expected constructor, destructor, or type conversion before '(' token
    1 | a;main(b){scanf("%d%d",&a,&b);puts(65+a>b?b:a);}
      |       ^
Language: Java

import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
  int a = sc.nextInt():
  int b = sc.nextInt();
  System.out.println(a <= b ? a:a-1);
}}

Compiler output:
Main.java:5: error: ';' expected
  int a = sc.nextInt():
                      ^
1 error
Language: C++

#includ<iostream>
using namespace std;

int main(){
  int a,b;
  cin >> a >> b;
  if(a<=b) cout << a << endl;
  else cout << a-1 << endl;
  return 0;
}


Compiler output:
a.cc:1:2: error: invalid preprocessing directive #includ; did you mean #include?
    1 | #includ<iostream>
      |  ^~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> a >> b;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #includ<iostream>
a.cc:7:12: error: 'cout' was not declared in this scope
    7 |   if(a<=b) cout << a << endl;
      |            ^~~~
a.cc:7:12: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:25: error: 'endl' was not declared in this scope
    7 |   if(a<=b) cout << a << endl;
      |                         ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #includ<iostream>
a.cc:8:8: error: 'cout' was not declared in this scope
    8 |   else cout << a-1 << endl;
      |        ^~~~
a.cc:8:8: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:23: error: 'endl' was not declared in this scope
    8 |   else cout << a-1 << endl;
      |                       ^~~~
a.cc:8:23: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main(){
  int n;
  cin >> n;
  vector<int> v;
  bool han=true;
  for(int i=2;i<1400;i++){
    han=false;
    for(int j=2;j<i;j++) if(i%2==0) {
      han=true;
      break;
    }
    if(han==false&&i%5==y) v.push_back(i);
  }
  int go=0;
  for(int i=0;i<n;i++)
    go+=v[i];
  cout << go << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:25: error: 'y' was not declared in this scope
   15 |     if(han==false&&i%5==y) v.push_back(i);
      |                         ^
Language: C++

#include <iostream>
#include <thread> // <thread>をインクルード

void task()
{
}

void another_task()
{
}

int main()
{
    // task関数を別スレッドで実行
    auto t = std::thread([](){ task(); })

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:5: error: expected ',' or ';' before 'return'
   17 |     return 0;
      |     ^~~~~~
Language: C++

#include <iostream>
#include <thread> // <thread>をインクルード

void task()
{
}

void another_task()
{
}

int main()
{
    // task関数を別スレッドで実行
    auto t = std::thread([](){ task(); })

    // メインスレッドで別のタスクを実行
    another_task();

    // 別スレッドが終了するまで同期待ち
    t.join();

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:5: error: expected ',' or ';' before 'another_task'
   18 |     another_task();
      |     ^~~~~~~~~~~~
Language: C

#include <stdio.h>
int main(void){

	int a,b;
	if(a>b){
		printf("%d\n",a-1日);
    }
	else{
      printf("%d\n",a日);
    }
}

Compiler output:
main.c: In function 'main':
main.c:6:33: error: invalid suffix "日" on integer constant
    6 |                 printf("%d\n",a-1日);
      |                                 ^~~
main.c:9:21: error: 'a\U000065e5' undeclared (first use in this function)
    9 |       printf("%d\n",a日);
      |                     ^~~
main.c:9:21: note: each undeclared identifier is reported only once for each function it appears in
Language: Java

import java.util.*;

public class DayOfTakahashi {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int a = sc.nextInt();
    int b = sc.nextInt();
    if(a > b) {
      System.out.println(a - 1);
    } else {
      System.out.println(a);
    }
  }
}

Compiler output:
Main.java:3: error: class DayOfTakahashi is public, should be declared in a file named DayOfTakahashi.java
public class DayOfTakahashi {
       ^
1 error
Language: C++

#include<bits/stdc++.h>
using namespace std;
 
int main(){
int a,b;
scanf("%d%d",&a,&b);
has=a-1;
if(a<=b) has+=1;
printf("%d\n",has);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:1: error: 'has' was not declared in this scope
    7 | has=a-1;
      | ^~~
Language: C++

#include<iostream>
using namespace std;
int main(void){
int a,b;
int count=0;
cin>>a>>b;
if(a>b)
cout<<a-1<<endl;;
else cout<<a<<endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:1: error: 'else' without a previous 'if'
    9 | else cout<<a<<endl;
      | ^~~~
Language: C++

11 11
...#####...
.##.....##.
#..##.##..#
#..##.##..#
#.........#
#...###...#
.#########.
.#.#.#.#.#.
##.#.#.#.##
..##.#.##..
.##..#..##.

Compiler output:
a.cc:2:4: error: stray '##' in program
    2 | ...#####...
      |    ^~
a.cc:2:6: error: stray '##' in program
    2 | ...#####...
      |      ^~
a.cc:2:8: error: stray '#' in program
    2 | ...#####...
      |        ^
a.cc:3:2: error: stray '##' in program
    3 | .##.....##.
      |  ^~
a.cc:3:9: error: stray '##' in program
    3 | .##.....##.
      |         ^~
a.cc:4:2: error: invalid preprocessing directive #.
    4 | #..##.##..#
      |  ^
a.cc:5:2: error: invalid preprocessing directive #.
    5 | #..##.##..#
      |  ^
a.cc:6:2: error: invalid preprocessing directive #...
    6 | #.........#
      |  ^~~
a.cc:7:2: error: invalid preprocessing directive #...
    7 | #...###...#
      |  ^~~
a.cc:8:2: error: stray '##' in program
    8 | .#########.
      |  ^~
a.cc:8:4: error: stray '##' in program
    8 | .#########.
      |    ^~
a.cc:8:6: error: stray '##' in program
    8 | .#########.
      |      ^~
a.cc:8:8: error: stray '##' in program
    8 | .#########.
      |        ^~
a.cc:8:10: error: stray '#' in program
    8 | .#########.
      |          ^
a.cc:9:2: error: stray '#' in program
    9 | .#.#.#.#.#.
      |  ^
a.cc:9:4: error: stray '#' in program
    9 | .#.#.#.#.#.
      |    ^
a.cc:9:6: error: stray '#' in program
    9 | .#.#.#.#.#.
      |      ^
a.cc:9:8: error: stray '#' in program
    9 | .#.#.#.#.#.
      |        ^
a.cc:9:10: error: stray '#' in program
    9 | .#.#.#.#.#.
      |          ^
a.cc:10:1: error: stray '##' in program
   10 | ##.#.#.#.##
      | ^~
a.cc:10:4: error: stray '#' in program
   10 | ##.#.#.#.##
      |    ^
a.cc:10:6: error: stray '#' in program
   10 | ##.#.#.#.##
      |      ^
a.cc:10:8: error: stray '#' in program
   10 | ##.#.#.#.##
      |        ^
a.cc:10:10: error: stray '##' in program
   10 | ##.#.#.#.##
      |          ^~
a.cc:11:3: error: stray '##' in program
   11 | ..##.#.##..
      |   ^~
a.cc:11:6: error: stray '#' in program
   11 | ..##.#.##..
      |      ^
a.cc:11:8: error: stray '##' in program
   11 | ..##.#.##..
      |        ^~
a.cc:12:2: error: stray '##' in program
   12 | .##..#..##.
      |  ^~
a.cc:12:6: error: stray '#' in program
   12 | .##..#..##.
      |      ^
a.cc:12:9: error: stray '##' in program
   12 | .##..#..##.
      |         ^~
a.cc:1:1: error: expected unqualified-id before numeric constant
    1 | 11 11
      | ^~
Language: C++

#include<iostream>
using namespace std;

int a,b;
void main{
    cin>>a>>b;
    if(a>=b){
        cout<<a<<endl;
    }
    else{
        cout<<a-1<<endl;
    }
    return 0;
}

Compiler output:
a.cc:5:6: error: variable or field 'main' declared void
    5 | void main{
      |      ^~~~
a.cc:6:14: error: expected '}' before ';' token
    6 |     cin>>a>>b;
      |              ^
a.cc:5:10: note: to match this '{'
    5 | void main{
      |          ^
a.cc:7:5: error: expected unqualified-id before 'if'
    7 |     if(a>=b){
      |     ^~
a.cc:10:5: error: expected unqualified-id before 'else'
   10 |     else{
      |     ^~~~
a.cc:13:5: error: expected unqualified-id before 'return'
   13 |     return 0;
      |     ^~~~~~
a.cc:14:1: error: expected declaration before '}' token
   14 | }
      | ^
Language: Java

import java.untl.*;

public class Main{
 public void main(){

Scanner s=new Scanner(System.in);
int a=s.nextInt();
int b=s.nextInt();

if(a>=b)System.out.print(b);
if(b>a)System.out.print(a);
 }
}

Compiler output:
Main.java:1: error: package java.untl does not exist
import java.untl.*;
^
Main.java:6: error: cannot find symbol
Scanner s=new Scanner(System.in);
^
  symbol:   class Scanner
  location: class Main
Main.java:6: error: cannot find symbol
Scanner s=new Scanner(System.in);
              ^
  symbol:   class Scanner
  location: class Main
3 errors
Language: C++

#include<algorithm>
using namespace std;
int main(){
    int a,b;
    cin>>a>>b;
    if(b>a)cout<<a;
    else cout<<a-1;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope
    5 |     cin>>a>>b;
      |     ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include<algorithm>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:6:12: error: 'cout' was not declared in this scope
    6 |     if(b>a)cout<<a;
      |            ^~~~
a.cc:6:12: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:10: error: 'cout' was not declared in this scope
    7 |     else cout<<a-1;
      |          ^~~~
a.cc:7:10: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: Java

import java.util.*;

public void main(){
Scanner s=new Scanner(System.in);
int a=s.nextInt();
int b=s.nextInt();

if(a>b)System.out.print(b);
if(b>a)Syatem.out.print(a);
}

Compiler output:
Main.java:3: error: unnamed classes are a preview feature and are disabled by default.
public void main(){
       ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

Scanner s=new Scanner(System.in);
int a=s.nextInt();
int b=s.nextInt();

if(a>b)System.out.print(b);
if(b>a)Syatem.out.print(a);

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
Scanner s=new Scanner(System.in);
^
  (use --enable-preview to enable unnamed classes)
Main.java:5: error: class, interface, enum, or record expected
if(a>b)System.out.print(b);
^
Main.java:6: error: class, interface, enum, or record expected
if(b>a)Syatem.out.print(a);
^
3 errors
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Scanner;

public class main {
	public static void main(String[] args){
		Scanner s = new Scanner(System.in);
		int a = s.nextInt();
		int b = s.nextInt();

		System.out.println(Math.min(a, b));
	}
}

Compiler output:
Main.java:5: error: class main is public, should be declared in a file named main.java
public class main {
       ^
1 error
Language: C

#include<stdio.h>

int main()
{
    int a, b, cnt;

    scanf("%d%d", &a, &b);

    if(a>12){
        break;
    }
    if(b>31){
        break;
    }

    if(a<=b){
        cnt = a;
    }
    else{
        cnt = b;
    }

    printf("%d", cnt);

    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:9: error: break statement not within loop or switch
   10 |         break;
      |         ^~~~~
main.c:13:9: error: break statement not within loop or switch
   13 |         break;
      |         ^~~~~
Language: C

#include<stdio.h>
int main(){
	int a, b;
	int takahashi;
	scanf_s("%d %d", &a, &b);
	if (a <= b){
		takahashi = a;
	}
	else{
		takahashi = a - 1;
	}
	printf("%d\n", takahashi);
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    5 |         scanf_s("%d %d", &a, &b);
      |         ^~~~~~~
      |         scanf
Language: C++

#include<bits\stdc++.h>
using namespace std;
int main() {
	int m=0,d=0;
	cin>>m>>d;
	if(d>=m)
	    cout<<m;
	else
	    cout<<m-1;
	return 0;
}

Compiler output:
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
    1 | #include<bits\stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits\stdc++.h>
using namespace std;
int main()
{
	int a,b,c,t,s;
	cin>>a>>b>>c;
	t=max(a,max(b,c));
	s=t;
	int k;
	cin>>k;
	t=t*pow(2,k);
	cout<<a+b+c+t-s;
}

Compiler output:
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
    1 | #include<bits\stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits\stdc++.h>
using namespace std;
int main() {
	int a=0,b=0;
	cin>>a>>b;
	if(b>=a)
	cout<<a;
	else
	cout<<a-1;
	return 0;
}

Compiler output:
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
    1 | #include<bits\stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits\stdc++.h>
using namespace std;
int main() {
	int a=0,b=0;
	cin>>a>>b;
	if(b>=a)
	cout<<a<<endl;
	else
	cout<<a-1<<endl;
	return 0;
}

Compiler output:
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
    1 | #include<bits\stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits\stdc++.h>
using namespace std;
int main() {
	int a=0,b=0;
	cin>>a>>b;
	if(a>=b)
	cout<<b<<endl;
	else
	cout<<a<<endl;
	return 0;
}

Compiler output:
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
    1 | #include<bits\stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
using namespace std;
int main(){
	int a,b,k,ans;
	cin>>a>>b;
	if(a>b) cout<<a-1<<endl;
	else if(a<b) cout<<a<<endl;
	}
	return 0;
} 

Compiler output:
a.cc:9:9: error: expected unqualified-id before 'return'
    9 |         return 0;
      |         ^~~~~~
a.cc:10:1: error: expected declaration before '}' token
   10 | }
      | ^
Language: C++

#include<iostream>
using namespace std;
int main()
{
	int a[3],k;
	for(int i=0;i<3;i++) cin>>a[i];
	sort(a,a+3);
	cin>>k;
	for(int i=0;i<k;i++) a[2]*=2;
	cout<<a[0]+a[1]+a[2];
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'sort' was not declared in this scope; did you mean 'short'?
    7 |         sort(a,a+3);
      |         ^~~~
      |         short
Language: C++

#include<bits\stdc++.h>
using namespace std;
int main()
{
	int a[3],k;
	for(int i=0;i<3;i++) cin>>a[i];
	sort(a,a+3);
	cin>>k;
	for(int i=0;i<k;i++) a[2]*=2;
	cout<<a[0]+a[1]+a[2];
}

Compiler output:
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
    1 | #include<bits\stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
int main(){
	int a,b;
	cin>>a>>b;
	if(a<b)
	cout<<a;
	else 
	cout<<b;
	return 0;
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    4 |         cin>>a>>b;
      |         ^~~
      |         std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:6:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |         cout<<a;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:8:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |         cout<<b;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }

        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        }

        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }else if(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }else if(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans==0){
            cout<<“Miserable Hokusai!”<<endl;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}

Compiler output:
a.cc:49:19: error: extended character “ is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^
a.cc:49:38: error: extended character ” is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:49:19: error: '\U0000201cMiserable' was not declared in this scope
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }

        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        }

        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }else if(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }else if(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans==0){
            cout<<“Miserable Hokusai!”<<endl;
            continue;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}

Compiler output:
a.cc:49:19: error: extended character “ is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^
a.cc:49:38: error: extended character ” is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:49:19: error: '\U0000201cMiserable' was not declared in this scope
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }

        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        }

        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }else if(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }else if(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans=0){
            cout<<“Miserable Hokusai!”<<endl;
            continue;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}

Compiler output:
a.cc:49:19: error: extended character “ is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^
a.cc:49:38: error: extended character ” is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:49:19: error: '\U0000201cMiserable' was not declared in this scope
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }

        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        }

        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }else if(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }else if(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans=0){
            cout<<‘Miserable Hokusai!’<<endl;
            continue;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}

Compiler output:
a.cc:49:19: error: extended character ‘ is not valid in an identifier
   49 |             cout<<‘Miserable Hokusai!’<<endl;
      |                   ^
a.cc:49:38: error: extended character ’ is not valid in an identifier
   49 |             cout<<‘Miserable Hokusai!’<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:49:19: error: '\U00002018Miserable' was not declared in this scope
   49 |             cout<<‘Miserable Hokusai!’<<endl;
      |                   ^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }

        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        }

        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }else if(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }else if(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans=0){
            cout<<“Miserable Hokusai!”<<endl;
            continue;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}
       

Compiler output:
a.cc:49:19: error: extended character “ is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^
a.cc:49:38: error: extended character ” is not valid in an identifier
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:49:19: error: '\U0000201cMiserable' was not declared in this scope
   49 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }

        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }else if(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }else if(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans=0){
            cout<<“Miserable Hokusai!”<<endl;
            continue;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}
            

Compiler output:
a.cc:47:19: error: extended character “ is not valid in an identifier
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^
a.cc:47:38: error: extended character ” is not valid in an identifier
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:47:19: error: '\U0000201cMiserable' was not declared in this scope
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^~~~~~~~~~
a.cc:54:2: error: expected '}' at end of input
   54 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }
 
        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }elseif(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }elseif(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans=0){
            cout<<“Miserable Hokusai!”<<endl;
            continue;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}

Compiler output:
a.cc:47:19: error: extended character “ is not valid in an identifier
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^
a.cc:47:38: error: extended character ” is not valid in an identifier
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:36:18: error: 'elseif' was not declared in this scope
   36 |                 }elseif(Horiz[j][k]==true){
      |                  ^~~~~~
a.cc:40:18: error: 'else' without a previous 'if'
   40 |                 }else{
      |                  ^~~~
a.cc:47:19: error: '\U0000201cMiserable' was not declared in this scope
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^~~~~~~~~~
a.cc:54:2: error: expected '}' at end of input
   54 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include<iostream>
using namespace std;
int main(){
    int n;
    int gx,gy,p;
    int x1,y1,x2,y2;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>gx>>gy;
        cin>>p;
        bool Horiz[gx+1][gy+1],Vert[gx+1][gy+1]; 
        int dp[gx+1][gy+1]; 
        int ans;
        
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                Horiz[j][k]=true;
                Vert[j][k]=true;
                if(j==0)Vert[j][k]=false;
                if(k==0)Horiz[j][k]=false;
            }
        }

        for(int j=0;j<p;j++){
            cin>>x1>>y1>>x2>>y2;
            if(x1==x2){
                Horiz[x1][max(y1,y2)]=false;
            }else{
                Vert[max(x1,x2)][y1]=false;
            }
        dp[0][0]=1;
        for(int j=0;j<=gx;j++){
            for(int k=0;k<=gy;k++){
                if(Horiz[j][k] && Vert[j][k]){
                    dp[j][k]=dp[j-1][k]+dp[j][k-1];
                }elseif(Horiz[j][k]==true){
                    dp[j][k]=dp[j][k-1];
                }elseif(Vert[j][k]==true){
                    dp[j][k]=dp[j-1][k];
                }else{
                    dp[j][k]=0;
                }
            }
        }
        ans = dp[gx][gy];
        if(ans=0){
            cout<<“Miserable Hokusai!”<<endl;
            continue;
        }else{
            cout<<ans<<endl;
        }
    }
    return 0;
}

Compiler output:
a.cc:47:19: error: extended character “ is not valid in an identifier
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^
a.cc:47:38: error: extended character ” is not valid in an identifier
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                                      ^
a.cc: In function 'int main()':
a.cc:36:18: error: 'elseif' was not declared in this scope
   36 |                 }elseif(Horiz[j][k]==true){
      |                  ^~~~~~
a.cc:40:18: error: 'else' without a previous 'if'
   40 |                 }else{
      |                  ^~~~
a.cc:47:19: error: '\U0000201cMiserable' was not declared in this scope
   47 |             cout<<“Miserable Hokusai!”<<endl;
      |                   ^~~~~~~~~~
a.cc:54:2: error: expected '}' at end of input
   54 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: Java

import java.util.Scanner;

public class Atcoder096_B {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		int a[] = new int[3];
		for(int i=0;i<a.length;i++) {
			a[i] = sc.nextInt();
		}
		int k = sc.nextInt();
		int max = 0;
		int mid = 0;
		int sum = 0;
		for(int i=0;i<a.length-1;i++) {
			if(a[i]<a[i+1]) {
				max = a[i+1];
			}else {
				max = a[i];
			}
		}
		mid = max;
		for(int i=1;i<=k;i++) {
			mid = mid * 2;
		}
		sum = mid + a[0] + a[1] + a[2] - max;
		System.out.println(sum);
	}
}


Compiler output:
Main.java:3: error: class Atcoder096_B is public, should be declared in a file named Atcoder096_B.java
public class Atcoder096_B {
       ^
1 error
Language: Java

import java.util.Scanner;
public class AtCoder096_A {
	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
			int mounth = s.nextInt();
			int day = s.nextInt();
			if(mounth>=1&&mounth<=12&&day>=1&&day<=31) {
				if(mounth>day) {
					System.out.println(mounth-1);
				}else {
					System.out.println(mounth);
				}
			}
}
}

Compiler output:
Main.java:2: error: class AtCoder096_A is public, should be declared in a file named AtCoder096_A.java
public class AtCoder096_A {
       ^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;

#define sort(v) sort(v.begin(), v.end())
#define dsort(v) sort(v.begin(), v.end());
#define gsort(v) sort(v.begin(), v.end(), greater<int>())
#define pb push_back
#define wh while
#define rep(i,n) for(int i=0;i<n;i++)
#define INF 1000000007
#define PI 3.14159265

typedef long long ll;
typedef vector<int> vi;
typedef vector<string> vs;
typedef vector<ll> vll;

int main(){
	int a,b;
	cin>>a>>b;
	cout<<(a==b)?a:a-1<<endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:27: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
   21 |         cout<<(a==b)?a:a-1<<endl;
      |                        ~~~^~~~~~
Language: C++

#include<iostream>
#include<cmath>
using namespace std;
 
int main(){
int a,b,c,k;
cin >>a>>b>>c>>k;
int max=a;
if(max<b)max=b;
if(max<c)max=c;
cout<<(a+b+c-max+max*pow(2,k)<<endl;
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:30: error: invalid operands of types '__gnu_cxx::__promote<double>::__type' {aka 'double'} and '<unresolved overloaded function type>' to binary 'operator<<'
   11 | cout<<(a+b+c-max+max*pow(2,k)<<endl;
      |        ~~~~~~~~~~~~~~~~~~~~~~^~~~~~
a.cc:11:36: error: expected ')' before ';' token
   11 | cout<<(a+b+c-max+max*pow(2,k)<<endl;
      |       ~                            ^
      |                                    )
Language: Java

import java.util.Scanner;

public class DayOfTakahashi {
    public static void main(String args[]) {
	Scanner scanner = new Scanner(System.in);
	int a = scanner.nextInt();
	int b = scanner.nextInt();
	System.out.println(day(a, b));
    }
    public static int day (int a, int b) {
	if (a > b) {
	    return a - 1;
	} else {
	    return a;
	}
    }
}


Compiler output:
Main.java:3: error: class DayOfTakahashi is public, should be declared in a file named DayOfTakahashi.java
public class DayOfTakahashi {
       ^
1 error
Language: C++

#include<bits/stdc++.h> 
using namespace std;
int main()
{
	int a,b,c
	cin>>a>>b;
	if(a<=b)
	    c=a;
	if(a>b)
	    c=a-1;
	cout<<c;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: expected initializer before 'cin'
    6 |         cin>>a>>b;
      |         ^~~
a.cc:8:13: error: 'c' was not declared in this scope
    8 |             c=a;
      |             ^
a.cc:10:13: error: 'c' was not declared in this scope
   10 |             c=a-1;
      |             ^
a.cc:11:15: error: 'c' was not declared in this scope
   11 |         cout<<c;
      |               ^
Language: C

#include <stdio.h>
int main(void)
{
	int a;
	int b;
	int c;
	int k;
	scanf_s("%d", &a);
	scanf_s("%d", &b);
	scanf_s("%d", &c);
	if (a >= 1 && a <= 50 && b >= 1 && b <= 50 && c >= 1 && c <= 50 && k >= 1 && k <= 10)
	{

	}
}

Compiler output:
main.c: In function 'main':
main.c:8:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    8 |         scanf_s("%d", &a);
      |         ^~~~~~~
      |         scanf
Language: C++

#include <iostream>
using namespace std;

int main(void){
    int month, days; // それぞれ月, 日

    cin >> month >> days;

    int counter = 0;
    for(int i = 0; i < month; i++){
        for(int j = 0; j < days; j++){
            if(i == j){ counter += 1 }
        }
    }

    cout << counter << endl;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:37: error: expected ';' before '}' token
   12 |             if(i == j){ counter += 1 }
      |                                     ^~
      |                                     ;
Language: C

#include <stdio.h>
int main(void)
{
	int a;
	int b;
	int c;
	scanf_s("%d", a);
	scanf_s("%d", b);
	if (a >= 1 && a <= 12 && b >= 1 && b <= 31)
	{
		if (b <= a)
		{
			c = a;
		}
		else
		{
			c = a + 1;
		}
		printf("%d", c);
	}
}

Compiler output:
main.c: In function 'main':
main.c:7:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    7 |         scanf_s("%d", a);
      |         ^~~~~~~
      |         scanf
Language: C++

// ConsoleApplication1.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"



#include <iostream>
int main()
{
	//整数の入力
	int a, b, c;
	std::cin >> a >> b;

	if (a <= b) {
		c = a;
	}
	else if (a > b) {
		c = a - 1;
	}

	//出力

	std::cout << c << std::endl;
	return 0;
}

Compiler output:
a.cc:4:10: fatal error: stdafx.h: No such file or directory
    4 | #include "stdafx.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#include<stdio.h>

int main()
{
	int a = 0, b = 0, c = 0, k = 0, count = 0;
	int sub = 0,num = 0, i = 0;
	scanf("%d %d %d",&a, &b, &c);
	scanf("%d",&k);
	for(i=0;i<k;i++)
	{
		if(a>b)
		{
			sub = a;
			a = b;
			b = sub
		}
		if(b>c)
		{
			sub = b;
			b = c;
			c = sub;
		}
		c *= 2;
	}
	printf("%d\n", a+b+c);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:32: error: expected ';' before '}' token
   15 |                         b = sub
      |                                ^
      |                                ;
   16 |                 }
      |                 ~
Language: C++

#include<stdio.h>

int main()
{
	int a = 0, b = 0, count = 0;
	scanf("%d %d",&a, &b);
	if(a=<b)
	{
		count = a+1;
	}else{
		count = a;
	}
	printf("%d\n", count);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: expected primary-expression before '<' token
    7 |         if(a=<b)
      |              ^
Language: C++

#include<stdio.h>

int main()
{
	int a = 0, b = 0, count = 0;
	scanf("%d %d",&a, &b);
	if(a=<b)
	{
		count = a+1;
	}else{
		count = a;
	}
	printf("%d\n", a);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: expected primary-expression before '<' token
    7 |         if(a=<b)
      |              ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
  int a,b;
  cin>>a>>b;
  if(a<=b){
    cout<<a<<endl;
  }
  if(a>b){
    cout<<a-1<<endl;
  }
  

Compiler output:
a.cc: In function 'int main()':
a.cc:11:4: error: expected '}' at end of input
   11 |   }
      |    ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include<iostream>
using namespace std;

int main() {
  int a, b;
  cin >> a >> b;
  cout << {a > b ? a - 1 : a} << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: expected primary-expression before '{' token
    7 |   cout << {a > b ? a - 1 : a} << endl;
      |           ^
a.cc:7:31: error: expected primary-expression before '<<' token
    7 |   cout << {a > b ? a - 1 : a} << endl;
      |                               ^~
Language: C

#include<stdio.h>

int main()
{
  int a,b;
  a=b=1;
  int takahashi=0;
  int i,j;

  if(scanf("%d%d",&a,&b)==1)
    {
  for(i=1;i<=a;i++)
    {
      for(j=1;j<=b;j++)
	{
	  if(i==j)
	    {
	      takahashi++;
	    }
	}
    }
    }
  printf"%d\n",takahashi);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:23:9: error: expected ';' before string constant
   23 |   printf"%d\n",takahashi);
      |         ^~~~~~
      |         ;
main.c:23:25: error: expected statement before ')' token
   23 |   printf"%d\n",takahashi);
      |                         ^
Language: C

#include<stdio.h>

int main()
{
  int a,b;
  a=b=1;
  int takahashi=0;
  int i,j;

  if(scanf("%d%d",&a,&b)==1)
    {
  for(i=1;i<=a;i++)
    {
      for(j=1;j<=b;j++)
	{
	  if(i==j)
	    {
	      takahashi++;
	    }
	}
    }
    }
  else
    {
      break;
    }
  printf("%d\n",takahashi);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:25:7: error: break statement not within loop or switch
   25 |       break;
      |       ^~~~~
Language: C

#include<stdio.h>

int main()
{
  int a,b;
  a=b=1;
  int takahashi=0;
  int i,j;

  if(scanf("%d%d",&a,&b)==2)
    {
  for(i=1;i<=a;i++)
    {
      for(j=1;j<=b;j++)
	{
	  if(i==j)
	    {
	      takahashi++;
	    }
	}
    }
    }
  else
    {
      break;
    }
  printf("%d\n",takahashi);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:25:7: error: break statement not within loop or switch
   25 |       break;
      |       ^~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main()
{
	int h,w;
	cin >> h >> w;
	char s[100][100];
	int z =0;
	for(int i = 1 ; i <= h ; i++)
	{
		for(int j = 1 ; j <= w ; j++)
		{
			cin >> s[i][j];
			if(s[i][j] == '#')
				cn++;
		}
	}
	for(int i = 1 ; i <= h ; i++)
	{
		for(int j = 1 ; j <= w ; j++)
		{
			if(s[i][j] == '#' && s[i][j+1] != '#' && s[i][j-1] != '#' && s[i+1][j] != '#' && s[i+1][j] != '#')z++;
		}
	}
	if(z == 0)
		cout << "YES\n";
	else
		cout << "NO\n";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:33: error: 'cn' was not declared in this scope; did you mean 'yn'?
   16 |                                 cn++;
      |                                 ^~
      |                                 yn