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

#include <vector>
#include <stack>
#include <queue>
#include <list>
#include <bitset>
#include <set>
#include <map>
#include <unordered_set>
#include <unordered_map>
#include <algorithm>
#include <numeric>
#include <iostream>
#include <iomanip>
#include <string>
#include <chrono>
#include <random>
#include <cmath>
#include <cassert>
#include <climits>
#include <cstring>
#include <cstdlib>
#include <functional>
#include <sstream>

using namespace std;


int main(int argc, char** argv) {
    ios::sync_with_stdio(false);
    cin.tie(0);

    int a, b;
    cin >> a >> b;
    int res = 0;
    for (int i = 1; i <= 12; ++i) {
        if (i < a || (i == a && j <= b)) {
            ++res;
        } else {
            break;
        }
    }

    cout << res << '\n';

    return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:36:33: error: 'j' was not declared in this scope
   36 |         if (i < a || (i == a && j <= b)) {
      |                                 ^
Language: C++

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

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


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

#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0;i < (n);i++)
using namespace std;
using ll = long long;
using pii = pair<int,int>;

int main(){
    int a,b;
    cin >> a >> b;
    cout << min(a,b,12) << endl;
}

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::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:10:16:   required from here
   10 |     cout << min(a,b,12) << endl;
      |             ~~~^~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:9:24: error: expected ';' before ':' token
    9 |     cout << a-1 << endl:
      |                        ^
      |                        ;
Language: C++

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

Compiler output:
a.cc:9:5: error: extended character 　 is not valid in an identifier
    9 |     cout　<< a-1;
      |     ^
a.cc: In function 'int main()':
a.cc:9:5: error: 'cout\U00003000' was not declared in this scope
    9 |     cout　<< a-1;
      |     ^~~~~~
Language: C++

import math, sys
from bisect import bisect_left, bisect_right
from collections import Counter, defaultdict, deque
from copy import deepcopy
from functools import lru_cache
from heapq import heapify, heappop, heappush
from itertools import accumulate, combinations, permutations
input = sys.stdin.readline
mod = 10**9 + 7
ns = lambda: input().strip()
ni = lambda: int(input().strip())
nm = lambda: map(int, input().split())
nl = lambda: list(map(int, input().split()))

def main():
    a, b = nm()

    ans = a

    if b < a:
        ans -= 1

    print(ans)


if __name__ == '__main__':
    main()

Compiler output:
a.cc:26:16: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
   26 | if __name__ == '__main__':
      |                ^~~~~~~~~~
a.cc:1:1: error: 'import' does not name a type
    1 | import math, sys
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C

#include<stdio.h>
#include<math.h>
#include<string.h>
#include<stdlib.h>

int main(void)
{
  int a b;
  scanf("%d%d",&a,&b);
  if(a>b)
    printf("%d",a-1);
  else
    printf("%d",a);
	return 0;
}


Compiler output:
main.c: In function 'main':
main.c:8:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'b'
    8 |   int a b;
      |         ^
main.c:8:9: error: 'b' undeclared (first use in this function)
main.c:8:9: note: each undeclared identifier is reported only once for each function it appears in
main.c:9:17: error: 'a' undeclared (first use in this function)
    9 |   scanf("%d%d",&a,&b);
      |                 ^
Language: C++

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

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


Compiler output:
a.cc: In function 'int main()':
a.cc:11:24: error: 'ednl' was not declared in this scope
   11 |         cout << a-1 << ednl;
      |                        ^~~~
Language: C++

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

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

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

int main() {
  int a,b,c,k,d,ans;
  cin >> a >> b >> c >> k;
  d=max(a,b)
  ans = max(d,c);
  for(int i=0;i<k;i++)ans = ans*2;
  ans = ans+a+b+c-max(d,c);
  cout << ans << endl;
  return 0;
}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:7:13: error: expected ';' before 'ans'
    7 |   d=max(a,b)
      |             ^
      |             ;
    8 |   ans = max(d,c);
      |   ~~~
Language: C++

#include<iostream>

using namespace std;

int main(void)
{
  int a,b; cin>>a>>b;
  
  for(int i=1;i<=a;i++){
    for(int j=1;j<=b;j++){
      if(i==j){count++;}
    }
  }
  
  cout<<count<<endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:16: error: 'count' was not declared in this scope
   11 |       if(i==j){count++;}
      |                ^~~~~
a.cc:15:9: error: 'count' was not declared in this scope
   15 |   cout<<count<<endl;
      |         ^~~~~
Language: C++

#include<iostream>

using namespace std;

int main(void)
{
  int a,b; cin>>a>>b;
  
  for(int i=1;i<=a;i++){
    for(int j=1;j<=31;j++){
      if(i==j){count++;}
    }
  }
  
  cout<<count<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:16: error: 'count' was not declared in this scope
   11 |       if(i==j){count++;}
      |                ^~~~~
a.cc:15:9: error: 'count' was not declared in this scope
   15 |   cout<<count<<endl;
      |         ^~~~~
Language: C

#include <stdio.h>
int main(void){
	int a,b
	scanf("%d%d",&a,&b);
	a<b?printf("%d",a):printf("%d",a-1);
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:4:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
    4 |         scanf("%d%d",&a,&b);
      |         ^~~~~
main.c:5:11: error: 'b' undeclared (first use in this function)
    5 |         a<b?printf("%d",a):printf("%d",a-1);
      |           ^
main.c:5:11: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include<iostream>
using mnamespace std;
int a,b;
int main()
{
cin>>a>>b;
for(int i=1;i<=12;i++){
if(a==i)
{
if(b<=i)cout<<i<<endl;
else cout<<i+1<<endl;
}
}
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'mnamespace'
    2 | using mnamespace std;
      |       ^~~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:1: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 | 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:10:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   10 | if(b<=i)cout<<i<<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:10:18: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   10 | if(b<=i)cout<<i<<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:11:6: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   11 | else cout<<i+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:11:17: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   11 | else cout<<i+1<<endl;
      |                 ^~~~
      |                 std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: Java

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

Compiler output:
Main.java:6: error: '(' expected
		if b>=a{
		  ^
Main.java:6: error: ')' expected
		if b>=a{
		       ^
2 errors
Language: C++

a, b = map(int, input().split())
ans = 0
flg = False
for i in range(1, 13):
    for j in range(1, 32):
        if i == j:
            ans += 1
        if i == a and j == b:
            flg = True
            break
    if flg:
        break
print(ans)


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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:6:17: error: 'A' was not declared in this scope
    6 |   if(a==b)cout<<A;
      |                 ^
Language: C++

#include<iostream>
using namespace std;
int maiu() {
	int a, b;
	cin >> a >> b;
	if (a == 1 && b <= 1) {
		cout << "1" << endl;
	}
	else if (a == 2 && b < 2) {
		cout << "1" << endl;
	}
	else if (a == 2 && b <= 2) {
		cout << "2" << endl;
	}
	else if (a == 3 && b < 3) {
		cout << "2" << endl;
	}
	else if (a == 3 && b <= 3) {
		cout << "3" << endl;
	}
	else if (a == 4 && b < 4) {
		cout << "3" << endl;
	}
	else if (a == 4 && b <= 4) {
		cout << "4" << endl;
	}
	else if (a == 5 && b < 5) {
		cout << "4" << endl;
	}
	else if (a == 5 && b <= 5) {
		cout << "5" << endl;
	}
	else if (a == 6 && b < 6) {
		cout << "5" << endl;
	}
	else if (a == 6 && b <= 6) {
		cout << "6" << endl;
	}
	else if (a == 7 && b < 7) {
		cout << "6" << endl;
	}
	else if (a == 7 && b <= 7) {
		cout << "7" << endl;
	}
	else if (a == 8 && b < 8) {
		cout << "7" << endl;
	}
	else if (a == 8 && b <= 8) {
		cout << "8" << endl;
	}
	else if (a == 9 && b < 9) {
		cout << "8" << endl;
	}
	else if (a == 9 && b <= 9) {
		cout << "9" << endl;
	}
	else if (a == 10 && b < 10) {
		cout << "9" << endl;
	}
	else if (a == 10 && b <= 10) {
		cout << "10" << endl;
	}
	else if (a == 11 && b < 11) {
		cout << "10" << endl;
	}
	else if (a == 11 && b <= 11) {
		cout << "11" << endl;
	}
	else if (a == 12 && b < 12) {
		cout << "11" << endl;
	}
	else if (a == 12 && b <= 12) {
		cout << "12" << endl;
	}
}

Compiler output:
a.cc: In function 'int maiu()':
a.cc:75:1: warning: no return statement in function returning non-void [-Wreturn-type]
   75 | }
      | ^
/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: 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();
 
   if(a=<b) System.out.println(a);
   else System.out.println(a-1);
 }
}

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

#include <bits/stdc++.h>
#include <iostream>
#include <string>
#include <vector>

using namespace std;
#define rep(i,n) for(int i=1;i<=n;i++)
typedef long long ll;

int main(){
  int a b;
  cin >> a >> b;
  int count = 0;
  rep(i,a){
    rep(i,b){
      if(a == b)count++;
    }
  }
  cout << count << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:9: error: expected initializer before 'b'
   11 |   int a b;
      |         ^
a.cc:12:10: error: 'a' was not declared in this scope
   12 |   cin >> a >> b;
      |          ^
a.cc:12:15: error: 'b' was not declared in this scope
   12 |   cin >> a >> b;
      |               ^
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'Takahashi' was not declared in this scope; did you mean 'Takashi'?
    7 |         Takahashi = a;
      |         ^~~~~~~~~
      |         Takashi
a.cc:9:9: error: 'Takahashi' was not declared in this scope; did you mean 'Takashi'?
    9 |         Takahashi = a-1;
      |         ^~~~~~~~~
      |         Takashi
a.cc:11:13: error: 'Takahashi' was not declared in this scope; did you mean 'Takashi'?
   11 |     cout << Takahashi << endl;
      |             ^~~~~~~~~
      |             Takashi
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:8:1: error: expected '}' before 'else'
    8 | else
      | ^~~~
a.cc:6:15: note: to match this '{'
    6 | if ( a >= b ) {
      |               ^
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'Takahashi' was not declared in this scope; did you mean 'Takahasi'?
    7 |                 Takahashi = a;
      |                 ^~~~~~~~~
      |                 Takahasi
a.cc:9:17: error: 'Takahashi' was not declared in this scope; did you mean 'Takahasi'?
    9 |                 Takahashi = a - 1;
      |                 ^~~~~~~~~
      |                 Takahasi
a.cc:11:17: error: 'Takahashi' was not declared in this scope; did you mean 'Takahasi'?
   11 |         cout << Takahashi << endl;
      |                 ^~~~~~~~~
      |                 Takahasi
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'Takahashi' was not declared in this scope
    7 |                 Takahashi = a;
      |                 ^~~~~~~~~
a.cc:9:17: error: 'Takahashi' was not declared in this scope
    9 |                 Takahashi = a - 1;
      |                 ^~~~~~~~~
a.cc:11:17: error: 'Takahashi' was not declared in this scope
   11 |         cout << Takahashi << endl;
      |                 ^~~~~~~~~
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'Takahasi' was not declared in this scope
    7 |                 Takahasi = a;
      |                 ^~~~~~~~
a.cc:9:17: error: 'Takahashi' was not declared in this scope
    9 |                 Takahashi = a - 1;
      |                 ^~~~~~~~~
a.cc:11:17: error: 'Takahashi' was not declared in this scope
   11 |         cout << Takahashi << endl;
      |                 ^~~~~~~~~
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'Takahasi' was not declared in this scope
    7 |                 Takahasi = a;
      |                 ^~~~~~~~
a.cc:9:17: error: 'Takahashi' was not declared in this scope
    9 |                 Takahashi = a - 1;
      |                 ^~~~~~~~~
a.cc:11:17: error: 'Takahashi' was not declared in this scope
   11 |         cout << Takahashi << endl;
      |                 ^~~~~~~~~
a.cc:11:35: error: expected '}' at end of input
   11 |         cout << Takahashi << endl;
      |                                   ^
a.cc:4:13: note: to match this '{'
    4 | int main () {
      |             ^
Language: C++

#include<iostream>
using namespace std;
int a, b;
int main () {
   cin >> a >> b;
      if (a < b && 0 < a <= 12 && 0 < b <= 12){
       cout << a;
   } else if (a > b && 0 < a <= 12 && 0 < b <= 12){
       cout << b;
   } else if (a == b && 0 < a <= 12 && 0 < b <= 12){
       cout << a;
   } else if (a > 12 && b >12){
       cout << "12";
   } else if (a > 12 && b <= 12){
       cout << b;
   }else if (a <= 12 && b > 12){
       cout << a;
   }else if (a == 0){
       cout << "0";
   }else if (b == 0){
       cout << "0"
   }
   }

Compiler output:
a.cc: In function 'int main()':
a.cc:21:19: error: expected ';' before '}' token
   21 |        cout << "0"
      |                   ^
      |                   ;
   22 |    }
      |    ~
Language: C++

#include<iostream>
using namespace std;
int a, b;
int main () {
   cin >> a >> b;
   if (a < b && a <= 12 && b <= 12){
       cout << a;
   } else if (a > b && a <= 12 && b <= 12){
       cout << b;
   } else if (a == b && a <= 12 && b <= 12){
       cout << a;
   } else if (a > 12 && b > 12){
       cout << "12";
   } else if (a > 12 && b <= 12){
       cout << b;
   }else if (a <= 12 && b > 12){
       cout << a;
   }
  
   }
}

Compiler output:
a.cc:21:1: error: expected declaration before '}' token
   21 | }
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int a,b;
    cin>>a>>b;
    if(b>12)
    {
        cout<<a;
    }
    else if
    cout<<min(a,b);
    
    return 0;
}


    


Compiler output:
a.cc: In function 'int main()':
a.cc:12:5: error: expected '(' before 'cout'
   12 |     cout<<min(a,b);
      |     ^~~~
      |     (
Language: C++

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

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

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

#include<bits/stdc++.h>
using namespace std;
#define ll long long                                    // long long省略
#define pb push_back                                    // push_back省略
#define mp make_pair                                    // make_pair省略
#define fi first                                        // first省略
#define se second                                       // second省略
#define itn int                                         // int誤字保険
#define count cout                                      // cout誤字保険
#define vecotr vector                                   // vector誤字保険
#define ednl endl                                       // endl誤字保険
#define opt() cin.tie(0); ios::sync_with_stdio(false)   // 入出力速度改善

#define rep(i,l,r) for(ll i=(l);i<(r);i++)               // 範囲[l, r)で刻み1のfor文(順方向)
#define repp(i,l,r,k) for(ll i=(l);i<(r);i+=(k))         // 範囲[l, r)で刻みkのfor文(順方向)
#define rrep(i,l,r) for(ll i=(r-1);i>=(l);i--)           // 範囲[l, r)で刻み1のfor文(逆方向)
#define rrepp(i,l,r,k) for(ll i=(r-1);i>=(l);i-=(k))     // 範囲[l, r)で刻みkのfor文(逆方向)
#define all(x) (x).begin(), (x).end()                   // vectorのポインタ位置指定用
#define max(p,q)((p)>(q)?(p):(q))                       // max拡張
#define min(p,q)((p)<(q)?(p):(q))                       // min拡張
#define bit(n,m)(((n)>>(m))&1)                          // 変数nのm番目のbitを取り出す

template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }

int dy[]={0, 1, 0, -1};                                 // 4方向近傍
int dx[]={1, 0, -1, 0};                                 // 4方向近傍

int main(){
    ll a,b;cin>>a>>b;
    cout << if(a <= b ? a : a-1) <<ednl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:31:13: error: expected primary-expression before 'if'
   31 |     cout << if(a <= b ? a : a-1) <<ednl;
      |             ^~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){int a,b;cin>>a>>b;int ans=0;for(int i=1;i<=a;i++)for(int j=1;j<=b;j++)if(i==j)ans++;ciut>>ans;return 0;}


Compiler output:
a.cc: In function 'int main()':
a.cc:3:96: error: 'ciut' was not declared in this scope
    3 | int main(){int a,b;cin>>a>>b;int ans=0;for(int i=1;i<=a;i++)for(int j=1;j<=b;j++)if(i==j)ans++;ciut>>ans;return 0;}
      |                                                                                                ^~~~
Language: C++

#include<bits/stdc++>
using namespace std;
int main(){int a,b;cin>>a>>b;int ans=0;for(int i=1;i<=a;i++)for(int j=1;j<=b;j++)if(i==j)ans++;return 0;}


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

#include<bits/c++std>
using namespace std;
int main(){int a,b;cin>>a>>b;int ans=0;for(int i=1;i<=a;i++)for(int j=1;j<=b;j++)if(i==j)ans++;return 0;}

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

#include<bits/stdc++.h>

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:6:1: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 | cin >> a >> b;
      | ^~~
      | std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 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:7:11: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 | if(a <=b) 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:7:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 | if(a <=b) cout << a << endl;
      |                        ^~~~
      |                        std::endl
In file included from /usr/include/c++/14/istream:41,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:8:6: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 | else 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:8:21: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    8 | else cout << a-1 << 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<iostream>
using namespace std;
int main(void){
  int a,b,c=0;
 cin >> a >> b;
  for(int i = 1;i <= a;i++){
    for(int j = 1;j <= b;j++){
      if(i == j){
        c++;
      }
    }
  cout << c;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:3:15: note: to match this '{'
    3 | int main(void){
      |               ^
Language: C++

import java.util.Scanner;
class Rp1ABC096A {
    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(b);
            }
	}
}

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:3:11: error: expected ':' before 'static'
    3 |     public static void main(String[] args) {
      |           ^~~~~~~
      |           :
a.cc:3:29: error: 'String' has not been declared
    3 |     public static void main(String[] args) {
      |                             ^~~~~~
a.cc:3:38: error: expected ',' or '...' before 'args'
    3 |     public static void main(String[] args) {
      |                                      ^~~~
a.cc:14:2: error: expected ';' after class definition
   14 | }
      |  ^
      |  ;
a.cc: In static member function 'static void Rp1ABC096A::main(int*)':
a.cc:4:13: error: 'Scanner' was not declared in this scope
    4 |             Scanner sc = new Scanner(System.in);
      |             ^~~~~~~
a.cc:5:21: error: 'sc' was not declared in this scope
    5 |             int a = sc.nextInt();
      |                     ^~
a.cc:8:17: error: 'System' was not declared in this scope
    8 |                 System.out.println(a);
      |                 ^~~~~~
a.cc:11:17: error: 'System' was not declared in this scope
   11 |                 System.out.println(b);
      |                 ^~~~~~
Language: Java

class Rp1ABC096A {
      public static void main(String[] args) {
            int a, b;
            Scanner Scan = new Scanner(System.in);

            if (a <= b) {
                  System.err.print(a);
            }
            if else {
                  System.err.print(b);
            }
            
      }
}

Compiler output:
Main.java:9: error: '(' expected
            if else {
              ^
Main.java:9: error: illegal start of expression
            if else {
               ^
2 errors
Language: C++

#include <bits/stdc++.h>
#define ll long long
#define vi vector<int>
#define vii vector<vi>
#define vs vector<string>
#define vss vector<vs>
#define pii pair<int, int>
#define all(x) x.begin(), x.end()
#define rep(i, a, n) for (ll i = (a); i < (n); ++i)
#define repr(i, a, n) for (ll i = (n); i >= (a); --i)
using namespace std;
const int INF(1 q << 30);
const ll LLINF(1LL << 55LL);
const int pi = 3.1415926536;
const int MOD = 1000000007;
const int MAX = 510000;

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

int main() {
  std::cin.tie(nullptr);                  // 標準入出力高速化
  std::ios_base::sync_with_stdio(false);  // CとC++の入出力出力を非同期
  std::cout << std::fixed << std::setprecision(15);  // 小数を10進数表示
  Main();
}

Compiler output:
a.cc:12:16: error: expected ')' before 'q'
   12 | const int INF(1 q << 30);
      |              ~ ^~
      |                )
Language: C++

#include <algorithm>
#include <string>
#include <sstream>
#include <utility>
#include <iomanip>
#include <tuple>
#include <queue>

#define ll long long int
#define rep(i,x,y) for(int i=x;i<y;i++)
#define rel(i,x,y) for(int i=x-1;i>=y;i--)
#define all(x) x.begin(),x.end()
using namespace std;
bool map[52][52] = {};
bool ans[52][52] = {};

int main(){
	cin.tie(nullptr);
	ios::sync_with_stdio(false);
	int h,w;
	char tmp;
	cin >> h >> w;
	rep(i,1,h+1){
		rep(j,1,w+1){
			cin >> tmp;
			if(tmp == '#') map[i][j] = true;
		}
	}
	bool out = true;
	rep(i,1,h){
		rep(j,1,w){
			if(!map[i][j]) continue;
			//cout << map[i-1][j] << map[i+1][j] << map[i][j-1] << map[i][j+1] << endl;
			if(map[i-1][j] || map[i+1][j] || map[i][j-1] || map[i][j+1]) continue;
			out = false;
		}
	}
	if(out) cout << "Yes" << endl;
	else cout << "No" << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:9: error: 'cin' was not declared in this scope
   18 |         cin.tie(nullptr);
      |         ^~~
a.cc:8:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    7 | #include <queue>
  +++ |+#include <iostream>
    8 | 
a.cc:38:17: error: 'cout' was not declared in this scope
   38 |         if(out) cout << "Yes" << endl;
      |                 ^~~~
a.cc:38:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:39:14: error: 'cout' was not declared in this scope
   39 |         else cout << "No" << endl;
      |              ^~~~
a.cc:39:14: 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;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep2(i, s, n) for (int i = (s); i < (int)(n); i++)
typedef long long ll;

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:14:22: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
   14 |         cout < a - 1 << endl;
      |                ~~~~~~^~~~~~~
Language: C++

#include <iostream>
#include <string>
using namespace std;

int main(){
    int A,B;
    cin >> A >> B;

    int ans = 0;

    for (int i=1; i<A; i++){
        for (int j=1; j<31; j++){
            if (i == j) ans = ans + 1;
        }
    }
    
    for (j=1; j<(B+1); j++){
        if (A == j) ans = ans + 1;
    }

    cout << ans << endl;

    return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:10: error: 'j' was not declared in this scope
   17 |     for (j=1; j<(B+1); j++){
      |          ^
Language: C++

#include <bits/stdc++.h>

long long jio(long long x,long long y){
  for(int i=0;i<y;i++){
    x*=2;
  }
  return x;
}

long long max(long long a,long long b,long long c,long long k){
  long long su=a+b+c;
  if(a>b){
    if(c>a){
      su-=c-jio(c,k);
    }else{
      su+=jio(a,k)-a;
    }
  }else{
    if(c>b){
      su-=c-jio(c,k);
    }else{
      su+=jio(b,k)-b;
    }
  }
  return ans;
}

int main(){
  long long a,b,c,k;
  std::cin >> a >> b >> c >> k;
  std::cout << max(a,b,c,k) << std::endl;
}
    

Compiler output:
a.cc: In function 'long long int max(long long int, long long int, long long int, long long int)':
a.cc:25:10: error: 'ans' was not declared in this scope; did you mean 'abs'?
   25 |   return ans;
      |          ^~~
      |          abs
Language: C++

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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:4:13: error: found ':' in nested-name-specifier, expected '::'
    4 |      int a,b:
      |             ^
      |             ::
a.cc:4:12: error: 'b' has not been declared
    4 |      int a,b:
      |            ^
a.cc:5:10: error: qualified-id in declaration before '>>' token
    5 |      cin >> a >> b;
      |          ^~
a.cc:6:9: error: 'b' was not declared in this scope
    6 |      if(b < a) cout << 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;
   else cout <<A-1
 }



Compiler output:
a.cc: In function 'int main()':
a.cc:9:19: error: expected ';' before '}' token
    9 |    else cout <<A-1
      |                   ^
      |                   ;
   10 |  }
      |  ~
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:6:13: error: expected primary-expression before '<' token
    6 |   cin >> a >< b;
      |             ^
Language: C++

include<iostream>
using namespace std;

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

  return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<iostream>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> a >> b;
      |   ^~~
a.cc:9:5: error: 'cout' was not declared in this scope
    9 |     cout << a << endl;
      |     ^~~~
a.cc:9:18: error: 'endl' was not declared in this scope
    9 |     cout << a << endl;
      |                  ^~~~
a.cc:11:5: error: 'cout' was not declared in this scope
   11 |     cout << a-1 << endl;
      |     ^~~~
a.cc:11:20: error: 'endl' was not declared in this scope
   11 |     cout << 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-1 << endl;
  }
  else{
    cout << a < <endl;
  }
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:12:17: error: expected primary-expression before '<' token
   12 |     cout << a < <endl;
      |                 ^
Language: C++

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


Compiler output:
a.cc: In function 'int main()':
a.cc:6:6: error: expected ';' before 'a'
    6 |   cin 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;
  }
  else (a > b) {
    cout << a-1 << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:15: error: expected ';' before '{' token
   11 |   else (a > b) {
      |               ^~
      |               ;
Language: C++

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

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:7:14: error: expected primary-expression before '<' token
    7 |     cout<<(a=<b?a:a-1)<<endl;
      |              ^
Language: C

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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: 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 | using namespace std;
a.cc:8:9: error: 'cout' was not declared in this scope
    8 |         cout << a;
      |         ^~~~
a.cc:8:9: 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;
  int ans = a - 1
  if (a <= b) {
    ans++;
  }
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: expected ',' or ';' before 'if'
    7 |   if (a <= b) {
      |   ^~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
    int A, B, C, D, N, ans=0;
    vector<int> V(3);
    vector<char> L(3);
    char tmp, tmp2;
    string S, S2, S3;
    bool flag=true;
    
    cin >> a >> b;
    ans = a<=b ? a:a-1;
    

    
    // ans = min(A, B) + min(C, D);
    cout << ans<< endl;

    // if(S[1]==S[2] &&(S[0]==S[1] | S[2]==S[3]))
    // 	cout << "Yes" <<endl;
    // else
    // 	cout << "No" <<endl;

    // string S;
    // cin >>S;
    // cout << S + "pp"<<endl;
    // if(flag)
    // 	puts("YES");
    // else
    // 	puts("NO");
}



Compiler output:
a.cc: In function 'int main()':
a.cc:11:12: error: 'a' was not declared in this scope
   11 |     cin >> a >> b;
      |            ^
a.cc:11:17: error: 'b' was not declared in this scope
   11 |     cin >> a >> b;
      |                 ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const double pi = acos(-1);
#define FOR(i,a,b) for (ll i=(a),__last_##i=(b);i<__last_##i;i++)
#define RFOR(i,a,b) for (ll i=(b)-1,__last_##i=(a);i>=__last_##i;i--)
#define REP(i,n) FOR(i,0,n)
#define RREP(i,n) RFOR(i,0,n)
#define __GET_MACRO3(_1, _2, _3, NAME, ...) NAME
#define rep(...) __GET_MACRO3(__VA_ARGS__, FOR, REP)(__VA_ARGS__)
#define rrep(...) __GET_MACRO3(__VA_ARGS__, RFOR, RREP)(__VA_ARGS__)
template<typename T> ostream& operator<<(ostream& os, const vector<T>& v) {
REP(i,v.size()){if(i)os<<" ";os<<v[i];}return os;}
template<typename T> ostream& operator<<(ostream& os, const vector<vector<T>>& v) {
REP(i,v.size()){if(i)os<<endl;os<<v[i];}return os;}

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

Compiler output:
a.cc: In function 'int main()':
a.cc:19:29: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
   19 |         cout << (b<a)? a: b << endl;
      |                           ~~^~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const double pi = acos(-1);
#define FOR(i,a,b) for (ll i=(a),__last_##i=(b);i<__last_##i;i++)
#define RFOR(i,a,b) for (ll i=(b)-1,__last_##i=(a);i>=__last_##i;i--)
#define REP(i,n) FOR(i,0,n)
#define RREP(i,n) RFOR(i,0,n)
#define __GET_MACRO3(_1, _2, _3, NAME, ...) NAME
#define rep(...) __GET_MACRO3(__VA_ARGS__, FOR, REP)(__VA_ARGS__)
#define rrep(...) __GET_MACRO3(__VA_ARGS__, RFOR, RREP)(__VA_ARGS__)
template<typename T> ostream& operator<<(ostream& os, const vector<T>& v) {
REP(i,v.size()){if(i)os<<" ";os<<v[i];}return os;}
template<typename T> ostream& operator<<(ostream& os, const vector<vector<T>>& v) {
REP(i,v.size()){if(i)os<<endl;os<<v[i];}return os;}

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

Compiler output:
a.cc: In function 'int main()':
a.cc:19:22: error: expected primary-expression before ')' token
   19 |         cout << (b<a?) a: b << endl;
      |                      ^
a.cc:19:22: error: expected ':' before ')' token
   19 |         cout << (b<a?) a: b << endl;
      |                      ^
      |                      :
a.cc:19:22: error: expected primary-expression before ')' token
Language: C++

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

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

  }
  COUT << endl;
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:13: error: 'A' was not declared in this scope
   11 |     cout << A;
      |             ^
a.cc:14:3: error: 'COUT' was not declared in this scope
   14 |   COUT << endl;
      |   ^~~~
Language: C++

#include <algorithm>
#include <iostream>
#include <iomanip>
#include <cstring>
#include <cstdlib>
#include <utility>
#include <cstdio>
#include <vector>
#include <string>
#include <queue>
#include <stack>
#include <cmath>
#include <set>
#include <map>

using ll = long long;
using namespace std;

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







Compiler output:
a.cc: In function 'int main()':
a.cc:23:34: error: expected ';' before '\U0000ff1b'
   23 |                 cout << min(a, b)；
      |                                  ^~
      |                                  ;
Language: C++

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

int main(void)
{
  int a,b;
  int c;
  c=a+10+b;

  int count=0;
  int i=1;
  for(int a=11*i;a<c;i++;){
    if(a==c)
      count++;
  }
  cout<<count<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:25: error: expected ')' before ';' token
   12 |   for(int a=11*i;a<c;i++;){
      |      ~                  ^
      |                         )
a.cc:12:26: error: expected primary-expression before ')' token
   12 |   for(int a=11*i;a<c;i++;){
      |                          ^
Language: C++

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


Compiler output:
a.cc: In function 'int main()':
a.cc:4:3: error: 'inta' was not declared in this scope; did you mean 'int'?
    4 |   inta,b;
      |   ^~~~
      |   int
a.cc:4:8: error: 'b' was not declared in this scope
    4 |   inta,b;
      |        ^
a.cc:5:8: error: 'a' was not declared in this scope
    5 |   cin>>a>>b;
      |        ^
Language: C++

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


Compiler output:
a.cc: In function 'int main()':
a.cc:8:8: error: expected primary-expression before '<' token
    8 |   if(a=<b) cnt=1;
      |        ^
Language: C++

#include <iostream>
#include <vector>
#include <string>
#include <utility>
#include <algorithm>
#include <map>#include <iostream>
#include <vector>
#include <string>
#include <utility>
#include <algorithm>
#include <map>
#include <cstdio>
#include <cassert>
using namespace std;

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);

	int a, b;
	cin >> a >> b;
	int ans = (b >= a)? a : a-1;
	cout << ans << endl;
}

#include <cstdio>
#include <cassert>
using namespace std;

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);

	int a, b;
	cin >> a >> b;
	int ans = (b >= a)? a : a-1;
	cout << ans << endl;
}


Compiler output:
a.cc:6:15: warning: extra tokens at end of #include directive
    6 | #include <map>#include <iostream>
      |               ^
a.cc:30:5: error: redefinition of 'int main()'
   30 | int main() {
      |     ^~~~
a.cc:16:5: note: 'int main()' previously defined here
   16 | int main() {
      |     ^~~~
Language: Java

#include <stdio.h>

int main(void)
{
  int a, b;
  scanf("%d%d", &a, &b);
  int days = a-1;
  if(b >= 5) days++;
  printf("%d\n", days);
}

Compiler output:
Main.java:1: error: illegal character: '#'
#include <stdio.h>
^
Main.java:1: error: class, interface, enum, or record expected
#include <stdio.h>
         ^
Main.java:6: error: class, interface, enum, or record expected
  scanf("%d%d", &a, &b);
  ^
Main.java:7: error: unnamed classes are a preview feature and are disabled by default.
  int days = a-1;
  ^
  (use --enable-preview to enable unnamed classes)
Main.java:8: error: class, interface, enum, or record expected
  if(b >= 5) days++;
  ^
Main.java:9: error: class, interface, enum, or record expected
  printf("%d\n", days);
  ^
Main.java:10: error: class, interface, enum, or record expected
}
^
7 errors
Language: C

#include<stdio.h>
int main(){
    int a,b,takahashi,i;
    scanf("%d%d",&a,&b);
    takahashi = 0;
    while(takahashi<a) takahashi++;
    if(takahashi+1<b) takahashi++;
    printf("%d",taakahashi);
}

Compiler output:
main.c: In function 'main':
main.c:8:17: error: 'taakahashi' undeclared (first use in this function); did you mean 'takahashi'?
    8 |     printf("%d",taakahashi);
      |                 ^~~~~~~~~~
      |                 takahashi
main.c:8:17: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;

int main(){
    int n;
    int k[3];
    cin>>k[0]>>k[1]>>k[2]>>n;
    sort(k.begin(), k.end());

    cout<<k[0]+k[1]+k[2]*pow(2, n);<<endl;

    
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:12: error: request for member 'begin' in 'k', which is of non-class type 'int [3]'
    9 |     sort(k.begin(), k.end());
      |            ^~~~~
a.cc:9:23: error: request for member 'end' in 'k', which is of non-class type 'int [3]'
    9 |     sort(k.begin(), k.end());
      |                       ^~~
a.cc:11:26: error: 'pow' was not declared in this scope
   11 |     cout<<k[0]+k[1]+k[2]*pow(2, n);<<endl;
      |                          ^~~
a.cc:11:36: error: expected primary-expression before '<<' token
   11 |     cout<<k[0]+k[1]+k[2]*pow(2, n);<<endl;
      |                                    ^~
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main(void){
  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:8:3: error: 'elsecout' was not declared in this scope
    8 |   elsecout<<a-1<<endl;
      |   ^~~~~~~~
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Q096 {

	public static void main(String[] args) throws IOException {
		method1();
	}
	
	public static String method1() throws IOException{
		System.out.println("Input: ");
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		String str = br.readLine();
		
		String[] wh = str.split(" ");
		
		int w = Integer.parseInt(wh[0]);
		int h = Integer.parseInt(wh[1]);
		
		System.out.print("\n");
		
		String[][] aaa = new String[w][h];
		
		for(int i = 0; i < h; i++){
			aaa[i] = br.readLine().split(",");
			
			for(String s: aaa[i]) System.out.print(s);
			
			System.out.print("\n");
		}
		
		return "yes";
	}
}


Compiler output:
Main.java:5: error: class Q096 is public, should be declared in a file named Q096.java
public class Q096 {
       ^
1 error
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:6:15: error: 'c' was not declared in this scope
    6 |   cin >>a>>b>>c>>d;
      |               ^
a.cc:6:18: error: 'd' was not declared in this scope
    6 |   cin >>a>>b>>c>>d;
      |                  ^
Language: C

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

Compiler output:
main.c: In function 'main':
main.c:5:6: error: expected '(' before 'a'
    5 |   if a <= b {
      |      ^
      |      (