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

#import<ios>
main(){int a,b;std::cin>>a>>b;std::cout<<a-(a>b);}

Compiler output:
a.cc:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
    1 | #import<ios>
      |  ^~~~~~
a.cc:2:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    2 | main(){int a,b;std::cin>>a>>b;std::cout<<a-(a>b);}
      | ^~~~
a.cc: In function 'int main()':
a.cc:2:21: error: 'cin' is not a member of 'std'
    2 | main(){int a,b;std::cin>>a>>b;std::cout<<a-(a>b);}
      |                     ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #import<ios>
  +++ |+#include <iostream>
    2 | main(){int a,b;std::cin>>a>>b;std::cout<<a-(a>b);}
a.cc:2:36: error: 'cout' is not a member of 'std'
    2 | main(){int a,b;std::cin>>a>>b;std::cout<<a-(a>b);}
      |                                    ^~~~
a.cc:2:36: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

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

}



Compiler output:
a.cc: In function 'int main()':
a.cc:7:8: error: expected primary-expression before '<' token
    7 |   if(a=<b)
      |        ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n-1;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define INF 999999

int main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	ll a, b;
	cin >> a >> b;
	cout << a - 1 + min(1, b/a) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:28: error: no matching function for call to 'min(int, long long int)'
   15 |         cout << a - 1 + min(1, b/a) << endl;
      |                         ~~~^~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:15:28: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   15 |         cout << a - 1 + min(1, b/a) << endl;
      |                         ~~~^~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:15:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   15 |         cout << a - 1 + min(1, b/a) << endl;
      |                         ~~~^~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
  int a, b, c, k;
  cin >> a >> b >> c;
  cin >> k;
  int sum = 0;
  for(int i = 0; i < k; i++) {
    max(a, max(b, c)) += max(a, max(b, c));
    sum = a + b + c;
  }
  cout << sum << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:23: error: assignment of read-only location 'std::max<int>(a, (* & std::max<int>(b, c)))'
    9 |     max(a, max(b, c)) += max(a, max(b, c));
      |     ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
Language: C++

#include <iostream>
#include <string>
#include <vector>
#include <stack>
#include <map>
#include <set>
#include <algorithm>
#include <numeric>
#include <math.h>
#include <stdio.h>
#include <ctype.h>
#include <ios> 
#include <iomanip>
using namespace std;

#define N_MAX   (100000)
#define LL_MAX_NUM (1LL<<60)
#define INF 1e7

typedef long long ll;
typedef long long int lli;

int main() {
    int a, b;
	cin >> q >> b;
    cout << min(a,b) << endl;   
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:16: error: 'q' was not declared in this scope
   25 |         cin >> q >> b;
      |                ^
Language: C

#include<stdio.h>
#include<string.h>
int main(void){
    int A,B;
    scanf("%d %d",&A,&B);
    if(B-A>=0){
        printf("&d",A);
    }else{
        printf("%d",A-1)
    }
    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:9:25: error: expected ';' before '}' token
    9 |         printf("%d",A-1)
      |                         ^
      |                         ;
   10 |     }
      |     ~
Language: C++

#include <iostream>
#include <string>
#include <math.h>
#include <algorithm>
#include <set>
using namespace std;
void GridRepainting2() {


	string board[50];

	int h = 0;
	int w = 0;

	bool can = true;

	cin >> h >> w;


	//文字列を入力
	for (int i = 0; i < h; i++) {
		cin >> board[i];

	}


	//'#'の文字列を見つけた場合、上下左右の位置に'#'があるかどうか判定し、ある場合はYESを設定

	//上下左右参照用
	int dx[4] = { 1, -1, 0, 0 };
	int dy[4] = { 0, 0, 1, -1 };

	int num = 0;

	bool flag = true;

	for (int i = 0; i < h; i++) {

		if (can == false) break;

		for (int j = 0; j < w; j++) {



			if (board[i][j] == '#') {

				//上下左右を調べ、一つもない場合は目標達成不可
				num = 0;
				for (int k = 0; k < 4; k++) {

					int ni = i + dy[k];
					int nj = j + dx[k];

					if (ni < 0 || ni >= h) continue;
					if (nj < 0 || nj >= w) continue;
					if (board[ni][nj] == '#') num++;


				}
				if (num == 0) {

					can = false;
					break;
				}
				else {

					can = true;
				}

			}


		}

	}

	if (can) cout << "YES" << endl;
	else cout << "NO" << endl;




}

Compiler output:
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:8: error: expected primary-expression before '<' token
    7 |   if(a=<b) cout<<a<<endl;
      |        ^
Language: C++


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


Compiler output:
a.cc: In function 'int main()':
a.cc:10:9: error: expected primary-expression before '<' token
   10 |   if(a =< b){
      |         ^
Language: C++

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

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

#incdlue<iosteam>
using namespace std;

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

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #incdlue; did you mean #include?
    1 | #incdlue<iosteam>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   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 | #incdlue<iosteam>
a.cc:9:9: error: expected primary-expression before '<' token
    9 |   if(a =< b){
      |         ^
a.cc:10:5: error: 'cout' was not declared in this scope
   10 |     cout << a << endl;
      |     ^~~~
a.cc:10:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:10:18: error: 'endl' was not declared in this scope
   10 |     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 | #incdlue<iosteam>
a.cc:12:5: error: 'cout' was not declared in this scope
   12 |     cout << a - 1 << endl;
      |     ^~~~
a.cc:12:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:12:22: error: 'endl' was not declared in this scope
   12 |     cout << a - 1 << endl;
      |                      ^~~~
a.cc:12:22: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include <iostream>
using namespace std;

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

Compiler output:
a.cc: In function 'int main()':
a.cc:8:8: error: 'cour' was not declared in this scope
    8 |   else cour << a-1 << endl;
      |        ^~~~
Language: C++

#include <iostream>
#include<vector>
#include<algorithm>
#include<string>
using namespace std;
#define REP(i,n) for(int i=0;i<n;i++)
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define INF 1000000000
int main(){
cin.tie(0);
ios::sync_with_stdio(false);

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

Compiler output:
a.cc: In function 'int main()':
a.cc:16:9: error: 'elsecout' was not declared in this scope
   16 |         elsecout<<a-1<<endl;
      |         ^~~~~~~~
Language: C++

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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:11:27: error: expected '}' at end of input
   11 |     cout << a - 1 << endl;
      |                           ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: Java

import java.util.Scanner;

public class ABC096A{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt(), b = sc.nextInt();
        System.out.print(a>b?a-1:a);
    }
}

Compiler output:
Main.java:3: error: class ABC096A is public, should be declared in a file named ABC096A.java
public class ABC096A{
       ^
1 error
Language: C++

import java.util.Scanner;

public class ABC096A{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt(), b = sc.nextInt();
        System.out.print(a>b?a-1:a);
    }
}

Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.Scanner;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
    3 | public class ABC096A{
      | ^~~~~~
Language: C++

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






Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: 'A' was not declared in this scope
    6 |   if (A <= B) {
      |       ^
a.cc:6:12: error: 'B' was not declared in this scope
    6 |   if (A <= B) {
      |            ^
Language: C++

#inlcude<iostream>
using namespace std;

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

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlcude; did you mean #include?
    1 | #inlcude<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 | #inlcude<iostream>
a.cc:9:5: error: 'cout' was not declared in this scope
    9 |     cout<<a-1<<endl;
      |     ^~~~
a.cc:9:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:9:16: error: 'endl' was not declared in this scope
    9 |     cout<<a-1<<endl;
      |                ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inlcude<iostream>
a.cc:11:5: error: 'cout' was not declared in this scope
   11 |     cout<<a<<endl;
      |     ^~~~
a.cc:11:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:11:14: error: 'endl' was not declared in this scope
   11 |     cout<<a<<endl;
      |              ^~~~
a.cc:11:14: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include<iostream>
using namespace std;

int main(){
	int a,b;
	cin>>a>>b;
	
	
	if(a>b) cout<<a-1<<ensl;
	else cout<<a<<endl;

	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:28: error: 'ensl' was not declared in this scope
    9 |         if(a>b) cout<<a-1<<ensl;
      |                            ^~~~
Language: C++

#inculde<iostream>
using namespace std;
int main(void){
  int a,b;
cin>>a>>b;
  if(a<=b){
   cout<<a+1<<endl;
    }else{
  cout<<a<<endl;
  }
  return 0;
}

  
 

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inculde; did you mean #include?
    1 | #inculde<iostream>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:1: error: 'cin' was not declared in this scope
    5 | 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 | #inculde<iostream>
a.cc:7:4: error: 'cout' was not declared in this scope
    7 |    cout<<a+1<<endl;
      |    ^~~~
a.cc:7:4: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:15: error: 'endl' was not declared in this scope
    7 |    cout<<a+1<<endl;
      |               ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inculde<iostream>
a.cc:9:3: error: 'cout' was not declared in this scope
    9 |   cout<<a<<endl;
      |   ^~~~
a.cc:9:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:9:12: error: 'endl' was not declared in this scope
    9 |   cout<<a<<endl;
      |            ^~~~
a.cc:9:12: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#inculde<iostream>
#include<string>
using namespace std;
int main(void){
  int a,b;
cin>>a>>b;
  if(a<=b){
   cout<<a+1<<endl;
  
  }else{
  cout<<a<<endl;
  }
  return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inculde; did you mean #include?
    1 | #inculde<iostream>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:6:1: error: 'cin' was not declared in this scope
    6 | cin>>a>>b;
      | ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    2 | #include<string>
  +++ |+#include <iostream>
    3 | using namespace std;
a.cc:8:4: error: 'cout' was not declared in this scope
    8 |    cout<<a+1<<endl;
      |    ^~~~
a.cc:8:4: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:15: error: 'endl' was not declared in this scope
    8 |    cout<<a+1<<endl;
      |               ^~~~
a.cc:3:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    2 | #include<string>
  +++ |+#include <ostream>
    3 | using namespace std;
a.cc:11:3: error: 'cout' was not declared in this scope
   11 |   cout<<a<<endl;
      |   ^~~~
a.cc:11:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:11:12: error: 'endl' was not declared in this scope
   11 |   cout<<a<<endl;
      |            ^~~~
a.cc:11:12: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
#include <cmath>
using namespace std;

int main(void){
  int a,b;
  cin >> a >> b;

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

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:9: error: expected primary-expression before '>' token
   12 |   if(b => a){
      |         ^
Language: C++

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


Compiler output:
a.cc: In function 'int main()':
a.cc:4:6: error: 'a' was not declared in this scope
    4 |   if(a>b){
      |      ^
a.cc:4:8: error: 'b' was not declared in this scope
    4 |   if(a>b){
      |        ^
Language: C

#include <stdio.h>
int main(void){
    int a;
    scanf("%d%d",&a,&b);
    switch(a){
        case 1:
            print("1月1日のみが「高橋」です.");
            break;
        case 2:
            print("１月1日,2月2日,合計2日が「高橋」です."); 
            break;
        case 3:
            print("１月1日,2月2日,3月3日,合計3日が「高橋」です."); 
            break;
        case 4:
            print("１月1日,2月2日,3月3日,4月4日,合計4日が「高橋」です."); 
            break;
        case 5:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,合計5日が「高橋」です."); 
            break;
        case 6:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,合計6日が「高橋」です."); 
            break;
        case 7:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日,合計7日が「高橋」です."); 
            break;
        case 8:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,合計8日が「高橋」です."); 
            break;
        case 9:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,合計9日が「高橋」です."); 
            break;
        case 10:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,10月10日,合計10日が「高橋」です."); 
            break;
        case 11:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,10月10日,11月11日,合計11日が「高橋」です."); 
            break;
        case 12:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,10月10日,11月11日,12月12日合計12日が「高橋」です."); 
            break;
        default:
            break;



    }
    
    
}

Compiler output:
main.c: In function 'main':
main.c:4:22: error: 'b' undeclared (first use in this function)
    4 |     scanf("%d%d",&a,&b);
      |                      ^
main.c:4:22: note: each undeclared identifier is reported only once for each function it appears in
main.c:7:13: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
    7 |             print("1月1日のみが「高橋」です.");
      |             ^~~~~
      |             printf
Language: C

#include <stdio.h>
void main{
    int a;
    scanf("%d",&a);
    switch(a){
        case 1:
            print("1月1日のみが「高橋」です.");
            break;
        case 2:
            print("１月1日,2月2日,合計2日が「高橋」です."); 
            break;
        case 3:
            print("１月1日,2月2日,3月3日,合計3日が「高橋」です."); 
            break;
        case 4:
            print("１月1日,2月2日,3月3日,4月4日,合計4日が「高橋」です."); 
            break;
        case 5:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,合計5日が「高橋」です."); 
            break;
        case 6:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,合計6日が「高橋」です."); 
            break;
        case 7:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日,合計7日が「高橋」です."); 
            break;
        case 8:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,合計8日が「高橋」です."); 
            break;
        case 9:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,合計9日が「高橋」です."); 
            break;
        case 10:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,10月10日,合計10日が「高橋」です."); 
            break;
        case 11:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,10月10日,11月11日,合計11日が「高橋」です."); 
            break;
        case 12:
            print("１月1日,2月2日,3月3日,4月4日,5月5日,6月6日,7月7日、8月8日,9月9日,10月10日,11月11日,12月12日合計12日が「高橋」です."); 
            break;
        default:
            break;



    }
    
    
}

Compiler output:
main.c:2:10: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
    2 | void main{
      |          ^
Language: C

a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
main.c:1:3: error: return type defaults to 'int' [-Wimplicit-int]
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
      |   ^~~~
main.c: In function 'main':
main.c:1:3: error: type of 'b' defaults to 'int' [-Wimplicit-int]
main.c:1:11: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
      |           ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
main.c:1:11: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
      |           ^~~~~
main.c:1:11: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:23: error: invalid operands to binary & (have 'char *' and 'int')
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
      |                 ~~~~~~^
      |                 |
      |                 char *
main.c:1:37: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
      |                                     ^~~~~~
main.c:1:37: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:37: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:37: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:59: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
    1 | a;main(b){scanf("%d%d"&a,&b);if(a<b)printf("%d",a+1);else printf("%d",a>b?a-1:a);}
      |                                                           ^~~~~~
main.c:1:59: note: include '<stdio.h>' or provide a declaration of 'printf'
Language: C

#include <stdio.h>
#pragma warning(disable : 4996)
int main(void) {
 int a, b;
 scanf("%d %d", %a, %b);
  if(b <= a)
    a--;
  printf("a");

}

Compiler output:
main.c: In function 'main':
main.c:5:17: error: expected expression before '%' token
    5 |  scanf("%d %d", %a, %b);
      |                 ^
Language: C

#include <stdio.h>
#pragma warning(disable : 4996)
int main(void) {
 int a, b,c, i;
 scanf("%d, %d", &a, &b);
  for(i = 0; i <= b; i++) 
     if(i == a)
       c++;
    }
 printf("%d", &c);
}


Compiler output:
main.c:10:9: error: expected declaration specifiers or '...' before string constant
   10 |  printf("%d", &c);
      |         ^~~~
main.c:10:15: error: expected declaration specifiers or '...' before '&' token
   10 |  printf("%d", &c);
      |               ^
main.c:11:1: error: expected identifier or '(' before '}' token
   11 | }
      | ^
Language: C

#include <stdio.h>
#pragma warning(disable : 4996)
int main(void) {
 int a, b,c, i;
 scanf("%d, %d", &a, &b);
  for(i = 0; i <= b; i++) 
     if(i == a)
       c++;
    }
 printf("%d", c);
}


Compiler output:
main.c:10:9: error: expected declaration specifiers or '...' before string constant
   10 |  printf("%d", c);
      |         ^~~~
main.c:10:15: error: unknown type name 'c'
   10 |  printf("%d", c);
      |               ^
main.c:11:1: error: expected identifier or '(' before '}' token
   11 | }
      | ^
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:4:3: 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:6:4: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |    cout << a-1 << endl;
      |    ^~~~
      |    std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:6:19: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |    cout << a-1 << endl;
      |                   ^~~~
      |                   std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:9:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |   cout << a << endl;
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:9:16: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    9 |   cout << a << endl;
      |                ^~~~
      |                std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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


Compiler output:
a.cc: In function 'int main()':
a.cc:5:29: error: expected ';' before 'if'
    5 |         scanf("%d %d",&a,&b)
      |                             ^
      |                             ;
    6 |         if(a<b){
      |         ~~                   
a.cc:9:9: error: 'else' without a previous 'if'
    9 |         else if(a>b){
      |         ^~~~
Language: C++

import java.util.Scanner

fun main(args: Array<String>){
	val sc = Scanner(System.`in`)
	val s = sc.nextLine()
	val S = s.split(" ")

	val a = Integer.parseInt(S[0])
	val b = Integer.parseInt(S[1])

	if(b>=a) println(a)
	else println(a-1)
}

Compiler output:
a.cc:4:33: error: stray '`' in program
    4 |         val sc = Scanner(System.`in`)
      |                                 ^
a.cc:4:36: error: stray '`' in program
    4 |         val sc = Scanner(System.`in`)
      |                                    ^
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.Scanner
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C

#include<stdio.h>
 
int main(int argc, char *argv[]){
    int a;
    int b;
    int i;
    int j;
    int count=0;
    scanf("%d %d",&a,&b);
    
    if(a<=12 && b<=31){
        if(b>=a)printf("%d",a){
        }else{printf("%d",a-1)
        }
    }
    
return 0;

}


Compiler output:
main.c: In function 'main':
main.c:12:31: error: expected ';' before '{' token
   12 |         if(b>=a)printf("%d",a){
      |                               ^
      |                               ;
Language: C++

#include<stdio.h>
 
int main(int argc, char *argv[]){
    int a;
    int b;
    int i;
    int j;
    int count=0;
    scanf("%d %d",&a,&b);
    
    if(a<=12 && b<=31){
        if(b>=a)printf("%d",a){
        }else{printf("%d",a-1)
        }
    }
    
return 0;

}


Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:12:31: error: expected ';' before '{' token
   12 |         if(b>=a)printf("%d",a){
      |                               ^
      |                               ;
a.cc:13:31: error: expected ';' before '}' token
   13 |         }else{printf("%d",a-1)
      |                               ^
      |                               ;
   14 |         }
      |         ~
Language: C++

#include<stdio.h>
 
int main(){
    int a,b,i,j,count=0;
    scanf("%d %d",&a,&b);
    
    if(a<=12 && b<=31){
        if(b>=a)printf("%d",a){
        }else{printf("%d",a-1)
        }
    }
    
return 0;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:31: error: expected ';' before '{' token
    8 |         if(b>=a)printf("%d",a){
      |                               ^
      |                               ;
a.cc:9:31: error: expected ';' before '}' token
    9 |         }else{printf("%d",a-1)
      |                               ^
      |                               ;
   10 |         }
      |         ~
Language: C

#include <stdio.h>
#include <stdlib.h>
int main (void){
    int a;
    int b;
   
  // scanf("%d %d",&a,&b);
   if(scanf("%d %d",&a,&b)!=2||a<1||a>12||b<1||b>31){
     break;
   }
     int i=1;
    int j=1;
    int count=0;
    if(a>=b){
    while(i<=a){
        if(i<=b){
        count++;
        }
        i++;
    }
    }else{
        while(j<=b){
        if(j<=a){
            count++;
        }
        j++;
        }

    }    
    printf("%d",count);
    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:9:6: error: break statement not within loop or switch
    9 |      break;
      |      ^~~~~
Language: C++

#include <iosteam>

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:1:10: fatal error: iosteam: No such file or directory
    1 | #include <iosteam>
      |          ^~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>

int main(){
	int H,W;
	cin >> H;
	cin >> W;
	char grid[55][55];
	int cnt,i,j;
	cnt = 0;
	for( i=1; i <= H; ++i){
		for( j=1; j <= W; ++j){
			cin >> grid[i][j];
		}
	}
	for( i=1; i <= H; ++i){
		for( j=1; j <= W; ++j){
			if(c[i][j]=='#' 
			&& c[i-1][j] != '#'
			&& c[i][j-1] != '#'
			&& c[i+1][j] != '#'
			&& c[i][j+1] != '#'
			) ++cnt;
		}
	}
	if (cnt > 0){
		cout << "no" << endl
	}else{
		cout << "yes" << endl
	}

	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |         cin >> H;
      |         ^~~
      |         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:17:28: error: 'c' was not declared in this scope
   17 |                         if(c[i][j]=='#'
      |                            ^
a.cc:26:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   26 |                 cout << "no" << endl
      |                 ^~~~
      |                 std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:26:33: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   26 |                 cout << "no" << endl
      |                                 ^~~~
      |                                 std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:28:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   28 |                 cout << "yes" << endl
      |                 ^~~~
      |                 std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:28:34: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   28 |                 cout << "yes" << endl
      |                                  ^~~~
      |                                  std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

a,b = map (int , input().split())

count = 0
for x in range(a):
    for y in range (b):
        if x == y:
            count += 1
print(count)

Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a,b = map (int , input().split())
      | ^
Language: C

#include<stdio.h>
int main(){
	int x,y;
	scanf("%d%d",&a,&b);
	
	 if(a==1){
	printf("1\n");}
	else if(a<b&&a==2){
	printf("2\n");}
	else if(a<b&&a==3){
	printf("3\n");}
	else if(a<b&&a==4){
	printf("4\n");}
	else if(a<b&&a==5){
	printf("5\n");}
	else if(a<b&&a==6){
	printf("6\n");}
	else if(a<b&&a==7){
	printf("7\n");}
	else if(a<b&&a==8){
	printf("8\n");}
	else if(a<b&&a==9){
	printf("9\n");}
	else if(a<b&&a==10){
	printf("10\n");}
	else if(a<b&&a==11){
	printf("11\n");}
	else(a<b&&a==12){
	printf("12\n");}

	
	
	
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:4:23: error: 'a' undeclared (first use in this function)
    4 |         scanf("%d%d",&a,&b);
      |                       ^
main.c:4:23: note: each undeclared identifier is reported only once for each function it appears in
main.c:4:26: error: 'b' undeclared (first use in this function)
    4 |         scanf("%d%d",&a,&b);
      |                          ^
main.c:28:25: error: expected ';' before '{' token
   28 |         else(a<b&&a==12){
      |                         ^
      |                         ;
Language: C++

using System;

namespace _96_1
{
    class Program
    {
        static void Main(string[] args)
        {
			string[] acs = Console.ReadLine().Split(' ');
			int a = int.Parse(acs[0]);
			int b = int.Parse(acs[1]);
			if (b >=  a)
			{
				Console.WriteLine(a);
			}
			else
			{
				Console.WriteLine(a - 1);
			}
		}
    }
}


Compiler output:
a.cc:1:7: error: expected nested-name-specifier before 'System'
    1 | using System;
      |       ^~~~~~
a.cc:7:26: error: 'string' has not been declared
    7 |         static void Main(string[] args)
      |                          ^~~~~~
a.cc:7:35: error: expected ',' or '...' before 'args'
    7 |         static void Main(string[] args)
      |                                   ^~~~
a.cc:21:6: error: expected ';' after class definition
   21 |     }
      |      ^
      |      ;
a.cc: In static member function 'static void _96_1::Program::Main(int*)':
a.cc:9:25: error: 'string' was not declared in this scope
    9 |                         string[] acs = Console.ReadLine().Split(' ');
      |                         ^~~~~~
a.cc:9:32: error: expected primary-expression before ']' token
    9 |                         string[] acs = Console.ReadLine().Split(' ');
      |                                ^
a.cc:10:33: error: expected primary-expression before 'int'
   10 |                         int a = int.Parse(acs[0]);
      |                                 ^~~
a.cc:11:33: error: expected primary-expression before 'int'
   11 |                         int b = int.Parse(acs[1]);
      |                                 ^~~
a.cc:14:33: error: 'Console' was not declared in this scope
   14 |                                 Console.WriteLine(a);
      |                                 ^~~~~~~
a.cc:18:33: error: 'Console' was not declared in this scope
   18 |                                 Console.WriteLine(a - 1);
      |                                 ^~~~~~~
Language: C++

using System;

namespace _96_1
{
    class Program
    {
        static void Main(string[] args)
        {
			string[] acs = Console.ReadLine().Split(' ');
			int a = int.Parse(acs[0]);
			int b = int.Parse(acs[1]);
			if (a >=  b)
			{
				Console.WriteLine(a);
			}
			else
			{
				Console.WriteLine(a - 1);
			}
		}
    }
}


Compiler output:
a.cc:1:7: error: expected nested-name-specifier before 'System'
    1 | using System;
      |       ^~~~~~
a.cc:7:26: error: 'string' has not been declared
    7 |         static void Main(string[] args)
      |                          ^~~~~~
a.cc:7:35: error: expected ',' or '...' before 'args'
    7 |         static void Main(string[] args)
      |                                   ^~~~
a.cc:21:6: error: expected ';' after class definition
   21 |     }
      |      ^
      |      ;
a.cc: In static member function 'static void _96_1::Program::Main(int*)':
a.cc:9:25: error: 'string' was not declared in this scope
    9 |                         string[] acs = Console.ReadLine().Split(' ');
      |                         ^~~~~~
a.cc:9:32: error: expected primary-expression before ']' token
    9 |                         string[] acs = Console.ReadLine().Split(' ');
      |                                ^
a.cc:10:33: error: expected primary-expression before 'int'
   10 |                         int a = int.Parse(acs[0]);
      |                                 ^~~
a.cc:11:33: error: expected primary-expression before 'int'
   11 |                         int b = int.Parse(acs[1]);
      |                                 ^~~
a.cc:14:33: error: 'Console' was not declared in this scope
   14 |                                 Console.WriteLine(a);
      |                                 ^~~~~~~
a.cc:18:33: error: 'Console' was not declared in this scope
   18 |                                 Console.WriteLine(a - 1);
      |                                 ^~~~~~~
Language: C++

#include<bits/stdc++.h>

using namespace std;

int main(){
int a,b;
  cin>>a>>b;
  int ans;
  ans=a;
  ans--;
  if(a<=b)ans++;
  cout<<ans<<"\n"
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:18: error: expected ';' before '}' token
   12 |   cout<<ans<<"\n"
      |                  ^
      |                  ;
   13 | }
      | ~
Language: C++

#include <iostream>

using namespace std;

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

	return 0;
}

Compiler output:
a.cc:5:5: error: cannot declare '::main' to be a global variable
    5 | int main(void
      |     ^~~~
a.cc:7:9: error: compound literal of non-object type 'void'
    7 |         int a,b;
      |         ^~~
a.cc:5:10: error: expected primary-expression before 'void'
    5 | int main(void
      |          ^~~~
Language: Java

import java.util.*;
 
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
	int manth = Integer.parseInt(sc.next());
    int day = Integer.parseInt(sc.next());
    int takahasi = 0;
   
    if(manth<=day) takahasi = manth;
    else takahasi = manth-1
    
    System.out.println(takahasi);
  }
}

Compiler output:
Main.java:11: error: ';' expected
    else takahasi = manth-1
                           ^
1 error
Language: C++

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

int main() {
  int m, d;
  cin >> m >> d;
  if(d >= m) {
  cout << m;
  }else{
  cout << m - 1
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: error: expected ';' before '}' token
   10 |   cout << m - 1
      |                ^
      |                ;
   11 |   }
      |   ~
Language: C++

import java.util.Scanner;

public class Main {

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


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.Scanner;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
    3 | public class Main {
      | ^~~~~~
Language: C++

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();

if(a<=b) {
	System.out.println(a);
} else {
    System.out.println(a-1);

}

}
}


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.*;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: expected unqualified-id before 'public'
    2 | public class Main {
      | ^~~~~~
Language: Java

import java.util.*;
public class Main {
    public static void main(String[] args) {
    int a = sc.nextInt();
    int b = sc.nextInt();
   int result =0;
if(a>b){
 result =a-1;
}else{
result =a;
}
System.out.println(result);


Compiler output:
Main.java:12: error: reached end of file while parsing
System.out.println(result);
                           ^
1 error
Language: C++

import java.util.*;
public class Main {
    public static void main(String[] args) {
    int a = sc.nextInt();
    int b = sc.nextInt();
   int result =0;
if(a>b){
 result =a-1;
}else{
result =a;
}

Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.*;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: expected unqualified-id before 'public'
    2 | public class Main {
      | ^~~~~~
Language: C++

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

int main() {
int A, B, C; cin >> A >> B >> C;
int K; cin >> K;
int M = max(A, B, C);
int S = A + B + C;
cout << S - M + (M << K) << '\n';
return 0;
}

Compiler output:
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:7:12:   required from here
    7 | int M = max(A, B, C);
      |         ~~~^~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:306:17: error: '__comp' cannot be used as a function
  306 |       if (__comp(__a, __b))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std

int main(){

    int a,b,count;

    cin>>a>>b;
    count=0;

    for(int i=1;i<=a;i++){
        for(int j=1;j<=b;j++){
            if(i==j){
                count++;
            }
        }
    }

    cout<<count;

    return 0;
}

Compiler output:
a.cc:2:20: error: expected ';' before 'int'
    2 | using namespace std
      |                    ^
      |                    ;
    3 | 
    4 | int main(){
      | ~~~
Language: C++

import java.util.Scanner;

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


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.Scanner;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
    3 | public class Main {
      | ^~~~~~
Language: C++

#include <iostream>
using namespace std;

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

Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'count' was not declared in this scope
    8 |   count = a - 1;
      |   ^~~~~
Language: C++

int main(){
  int a, b;
  scanf("%d%d", &a, &b);
  int val = a - 1;
  if (b > a) val++;
  std::cout << val << '\n'; 
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'scanf' was not declared in this scope
    3 |   scanf("%d%d", &a, &b);
      |   ^~~~~
a.cc:6:8: error: 'cout' is not a member of 'std'
    6 |   std::cout << val << '\n';
      |        ^~~~
a.cc:1:1: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | int main(){
Language: C++

a,b=map(int,input().split())
c=0
for i in range(a):
    for j in range (b):
        if i==j:
            c+=1
print(c)

Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a,b=map(int,input().split())
      | ^
Language: C++

#include "iostream"
#include "algorithm"

using namespace std;

int main()
{	
	int a, b, c, K;
	cin >> a >> b >> c >> K;
	int maxN = max(max(a, b), c);
	int sum = a + b + c;
	cout << maxN*pow(2,K) + sum - maxN << endl;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:22: error: 'pow' was not declared in this scope
   12 |         cout << maxN*pow(2,K) + sum - maxN << endl;
      |                      ^~~
Language: C++

#include <iostream>
using namespace std;

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

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected initializer before 'cin'
    6 |   cin>>a>>b;
      |   ^~~
a.cc:7:6: error: 'b' was not declared in this scope
    7 |   if(b<a){
      |      ^
Language: C++


#include <iostream>
#include <math.h>
#include<vector>

using namespace std;

int main(void)
{
    vector<int> a(3);
    for(int i=0; i<3; i++) cin >> a[i];
    
    int k;
    cin >> k;
    
    std::sort(a.begin(), a.end());
    
    for(int i=0; i<k; i++) a[2] *= 2;
    
    cout << a[0] + a[1] + a[2] << endl;
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:10: error: 'sort' is not a member of 'std'; did you mean 'sqrt'?
   16 |     std::sort(a.begin(), a.end());
      |          ^~~~
      |          sqrt
Language: C++

#include <iostream>
#include <math.h>
#include<vector>

using namespace std;

int main(int argc, const char * argv[])
{
    vector<int> a(3);
    for(int i=0; i<3; i++){
        cin >> a[i];
    }
    
    int k;
    cin >> k;
    
    sort(a.begin(), a.end());
    
    for(int i=0; i<k; i++) a[2] *= 2;
    
    cout << a[0] + a[1] + a[2] << endl;
    
    return 0;
}


Compiler output:
a.cc: In function 'int main(int, const char**)':
a.cc:17:5: error: 'sort' was not declared in this scope; did you mean 'sqrt'?
   17 |     sort(a.begin(), a.end());
      |     ^~~~
      |     sqrt
Language: C++


#include <iostream>
#include <math.h>
#include<vector>

using namespace std;

int main(int argc, const char * argv[])
{
    vector<int> a(3);
    for(int i=0; i<3; i++){
        cin >> a[i];
    }
    
    int k;
    cin >> k;
    
    sort(a.begin(), a.end());
    
    for(int i=0; i<k; i++) a[2] *= 2;
    
    cout << a[0] + a[1] + a[2] << endl;
    
    return 0;
}

Compiler output:
a.cc: In function 'int main(int, const char**)':
a.cc:18:5: error: 'sort' was not declared in this scope; did you mean 'sqrt'?
   18 |     sort(a.begin(), a.end());
      |     ^~~~
      |     sqrt