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

#include<iostream>
#include<vector>
int main(){
	int n, k;
	cin>>n>>k;
	if(n*500 >= k){
		cout<<"Yes";
	}else{
		cout<<"No";
	}
	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>>n>>k;
      |         ^~~
      |         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:7:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |                 cout<<"Yes";
      |                 ^~~~
      |                 std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:9:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |                 cout<<"No";
      |                 ^~~~
      |                 std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include<iostream>
using namespace std
  int main()
{
int a;
int b;
  cin >> a >> b;
   a = a * 500;
  if(a >= b)
  {
     cout << "Yes";
  }
else
{
  cout << "No";
}
return 0;
}
  

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

#include<iostream>
using namespace std;
int main(){
  int k,x;
  cin>>k>>x;
  if(x>k*500)
  cout<<"No"<<endl;
  else if(x==(k*500))
    cout<<"Yes"<<endl;
  else if(x<k*500)
    cout<<"Yes"<<endl;
  return 0;
}
#include<iostream>
using namespace std;
int main(){
  int k,x;
  cin>>k>>x;
  if(x>k*500)
  cout<<"No"<<endl;
  else if(x<=k*500)
    cout<<"Yes"<<endl;
  return 0;
}
Submissio

Compiler output:
a.cc:16:5: error: redefinition of 'int main()'
   16 | int main(){
      |     ^~~~
a.cc:3:5: note: 'int main()' previously defined here
    3 | int main(){
      |     ^~~~
a.cc:25:1: error: 'Submissio' does not name a type
   25 | Submissio
      | ^~~~~~~~~
Language: C++

#include<iostream.h>
using namespace std;
int main(){
  int k,x;
  cin>>k>>x;
  if(x<=k*500)
  cout<<"Yes"<<endl;
  else
    cout<<"No"<<endl;
  return 0;
}


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

#include<iostream.h>
using namespace std;
int main(){
  int k,x;
  cin>>k>>x;
  if(x>=k*500)
  cout<<"No"<<endl;
  else
    cout<<"Yes"<<endl;
  return 0;
}

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

#include<stdio.h>
int main()
{
    int x,y;
    scanf("%d%d",&x,&y);
    if(x*500>=y)
        printf("Yes");
    else 
        printf("No")
    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:9:21: error: expected ';' before 'return'
    9 |         printf("No")
      |                     ^
      |                     ;
   10 |     return 0;
      |     ~~~~~~
Language: C++

#include <iostream>
using namespace std;
int main(void){
    // Your code here!
int N;
cin>>N;
string S;
cin>>S;
int ans=0;

for(int i=0;i<N-3;i++){
    
    if (S[i]=='A'&&S[i+1]=='B'&&S[i+2]=='C')
        
        ans++;
        
    }
   
    cout << ans <<endl;
    
}
 
 
return 0;
 
    
}

Compiler output:
a.cc:24:1: error: expected unqualified-id before 'return'
   24 | return 0;
      | ^~~~~~
a.cc:27:1: error: expected declaration before '}' token
   27 | }
      | ^
Language: C++

        #include <stdio.h>
         
        int main(){
        int K,X;
        std::cin>>K;
        std::cin>>X;
        if(500*K>=X){
          std::cout<<"Yes";
        }else{
          std::cout<<"No";
        }
        }


Compiler output:
a.cc: In function 'int main()':
a.cc:5:14: error: 'cin' is not a member of 'std'
    5 |         std::cin>>K;
      |              ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 |         #include <stdio.h>
  +++ |+#include <iostream>
    2 | 
a.cc:6:14: error: 'cin' is not a member of 'std'
    6 |         std::cin>>X;
      |              ^~~
a.cc:6:14: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:16: error: 'cout' is not a member of 'std'
    8 |           std::cout<<"Yes";
      |                ^~~~
a.cc:8:16: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:10:16: error: 'cout' is not a member of 'std'
   10 |           std::cout<<"No";
      |                ^~~~
a.cc:10:16: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

    #include <stdio.h>
     
    int main(){
      int K, X;
      scanf("%d %d", &K , &X);
      if(500*K>=X){
        cout<<"Yes"<<endl;
      }else{
      cout<<"No"<<endl;
      }
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'cout' was not declared in this scope
    7 |         cout<<"Yes"<<endl;
      |         ^~~~
a.cc:7:22: error: 'endl' was not declared in this scope
    7 |         cout<<"Yes"<<endl;
      |                      ^~~~
a.cc:9:7: error: 'cout' was not declared in this scope
    9 |       cout<<"No"<<endl;
      |       ^~~~
a.cc:9:19: error: 'endl' was not declared in this scope
    9 |       cout<<"No"<<endl;
      |                   ^~~~
Language: C++

#include <stdio.h>

int main(){
  int K, X;
  scanf("%d %d", &K , &X);
  if(500*K>=X){
    cout<<"yes"<<endl;
  }else{
  cout<<"no"<<endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: 'cout' was not declared in this scope
    7 |     cout<<"yes"<<endl;
      |     ^~~~
a.cc:7:18: error: 'endl' was not declared in this scope
    7 |     cout<<"yes"<<endl;
      |                  ^~~~
a.cc:9:3: error: 'cout' was not declared in this scope
    9 |   cout<<"no"<<endl;
      |   ^~~~
a.cc:9:15: error: 'endl' was not declared in this scope
    9 |   cout<<"no"<<endl;
      |               ^~~~
Language: C++

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

int main() {
  	int k, x;
  cin >> k >> x;
  cout << (k*500 >= x) ? "YES": "NO" << endl;
 	return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:38: error: invalid operands of types 'const char [3]' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |   cout << (k*500 >= x) ? "YES": "NO" << endl;
      |                                 ~~~~~^~~~~~~
Language: C++

#include <stdio.h>
#include <iostream>      

int main ()
        {
        int K, X;
            cin>>K;
            cin>>X;
            if(500*K>=X){
             cout<<"yes"<<endl;
            }else{
              cout<<"no"<<endl;
            }
        }

Compiler output:
a.cc: In function 'int main()':
a.cc:7:13: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |             cin>>K;
      |             ^~~
      |             std::cin
In file included from a.cc:2:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:10:14: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   10 |              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:10:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   10 |              cout<<"yes"<<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:12:15: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   12 |               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:12:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   12 |               cout<<"no"<<endl;
      |                           ^~~~
      |                           std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

    int main ()
    {
    int K, X;
        cin>>K;
        cin>>X;
        if(500*K>=X){
         cout<<"yes"<<endl;
        }else{
          cout<<"no"<<endl;
        }
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'cin' was not declared in this scope
    4 |         cin>>K;
      |         ^~~
a.cc:7:10: error: 'cout' was not declared in this scope
    7 |          cout<<"yes"<<endl;
      |          ^~~~
a.cc:7:23: error: 'endl' was not declared in this scope
    7 |          cout<<"yes"<<endl;
      |                       ^~~~
a.cc:9:11: error: 'cout' was not declared in this scope
    9 |           cout<<"no"<<endl;
      |           ^~~~
a.cc:9:23: error: 'endl' was not declared in this scope
    9 |           cout<<"no"<<endl;
      |                       ^~~~
Language: C++

int main ()
{
int K, X;
    cin>>K;
     
    if(500*K>=X){
     cout<<"yes"<<endl;
    }else{
      cout<<"no"<<endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:5: error: 'cin' was not declared in this scope
    4 |     cin>>K;
      |     ^~~
a.cc:7:6: error: 'cout' was not declared in this scope
    7 |      cout<<"yes"<<endl;
      |      ^~~~
a.cc:7:19: error: 'endl' was not declared in this scope
    7 |      cout<<"yes"<<endl;
      |                   ^~~~
a.cc:9:7: error: 'cout' was not declared in this scope
    9 |       cout<<"no"<<endl;
      |       ^~~~
a.cc:9:19: error: 'endl' was not declared in this scope
    9 |       cout<<"no"<<endl;
      |                   ^~~~
Language: C++

#include<iostream>

int main{

  int K;
  int X;
    cin<<K X;
    
    if(500K<=X){
      cout<<"No\n";
    }
  else{
  cout<<"Yes\n";
  }
return 0;
}

Compiler output:
a.cc:3:5: error: cannot declare '::main' to be a global variable
    3 | int main{
      |     ^~~~
a.cc:5:3: error: expected primary-expression before 'int'
    5 |   int K;
      |   ^~~
a.cc:5:3: error: expected '}' before 'int'
a.cc:3:9: note: to match this '{'
    3 | int main{
      |         ^
a.cc:7:5: error: 'cin' does not name a type
    7 |     cin<<K X;
      |     ^~~
a.cc:9:5: error: expected unqualified-id before 'if'
    9 |     if(500K<=X){
      |     ^~
a.cc:12:3: error: expected unqualified-id before 'else'
   12 |   else{
      |   ^~~~
a.cc:15:1: error: expected unqualified-id before 'return'
   15 | return 0;
      | ^~~~~~
a.cc:16:1: error: expected declaration before '}' token
   16 | }
      | ^
Language: C++

int K, X;
cin>>K;

if(500*K>=X){
 cout<<"yes"<<endl;
}else{
  cout<<"no"<<endl;
}

Compiler output:
a.cc:2:1: error: 'cin' does not name a type
    2 | cin>>K;
      | ^~~
a.cc:4:1: error: expected unqualified-id before 'if'
    4 | if(500*K>=X){
      | ^~
a.cc:6:2: error: expected unqualified-id before 'else'
    6 | }else{
      |  ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
inline int read()
{
	int n=0;bool b=0;char c=getchar();
	while(c<'0'||c>'9'){if(c=='-')b=1;c=getchar();}
	while(c>='0'&&c<='9')n=(n<<3)+(n<<1)+(c^48),c=getchar();
	return b?-n:n;
}
int k,n;
main()
{
	k=read();n=read();
	if(500*k>=n)puts("Yes");
	else		puts("No")
	return 0;
}

Compiler output:
a.cc:11:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   11 | main()
      | ^~~~
a.cc: In function 'int main()':
a.cc:15:35: error: expected ';' before 'return'
   15 |         else            puts("No")
      |                                   ^
      |                                   ;
   16 |         return 0;
      |         ~~~~~~
Language: C

#include<stdio.h>

int main(void)
{
  int K, X;
  
  scanf("%d %d", &K, &X);
  
  if(K < 0 || K > 100 || X < 0 || X > 100000)
  {
    return -1;
  }
  if(500 * K >= X)
  {
    pritnf("%s", yes);
  }
  else
  {
    printf("%s", no);
  }
  
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:15:5: error: implicit declaration of function 'pritnf'; did you mean 'printf'? [-Wimplicit-function-declaration]
   15 |     pritnf("%s", yes);
      |     ^~~~~~
      |     printf
main.c:15:18: error: 'yes' undeclared (first use in this function)
   15 |     pritnf("%s", yes);
      |                  ^~~
main.c:15:18: note: each undeclared identifier is reported only once for each function it appears in
main.c:19:18: error: 'no' undeclared (first use in this function)
   19 |     printf("%s", no);
      |                  ^~
Language: C

int main(void)
{
  int K, X;
  
  scanf("%d %d", &K, &X);
  
  if(K < 0 || K > 100 || X < 0 || X > 100000)
  {
    return -1;
  }
  if(500 * K >= X)
  {
    pritnf("%s", yes);
  }
  else
  {
    printf("%s", no);
  }
  
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:3: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    5 |   scanf("%d %d", &K, &X);
      |   ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | int main(void)
main.c:5:3: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    5 |   scanf("%d %d", &K, &X);
      |   ^~~~~
main.c:5:3: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:13:5: error: implicit declaration of function 'pritnf' [-Wimplicit-function-declaration]
   13 |     pritnf("%s", yes);
      |     ^~~~~~
main.c:13:18: error: 'yes' undeclared (first use in this function)
   13 |     pritnf("%s", yes);
      |                  ^~~
main.c:13:18: note: each undeclared identifier is reported only once for each function it appears in
main.c:17:5: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   17 |     printf("%s", no);
      |     ^~~~~~
main.c:17:5: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:17:5: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:17:5: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:17:18: error: 'no' undeclared (first use in this function)
   17 |     printf("%s", no);
      |                  ^~
Language: Java

import java.util.Scanner;
public class Main {
  
  public static void main (String[] args) {
    Scanner scan = new Scanner(System.in);
    int length = Integer.parseInt(scan.nextLine());
    String strA = scan.nextLine();
    String strB = scan.nextLine();
    
    int cntA = count(strA, length);
    int cntB = count(strB, length);

    if ((cntA - cntB) >= 0) {
    System.out.println(cntA - cntB);
  } else {
       System.out.println(cntB - cntA);
    }
  }
  
  private int count(String str, int length) {
    
    // strの各数列をリストに突っ込む
    List<Integer> strList = new ArrayList<Integer>(); 
    for (i = 0; i < str.length(); i++) {
      int num = Integer.parseInt(str.substring(i + i, i + 2));
      strList.add(num);
    }
	int cnt = 0;
    //N!÷lengthの大きさが1番左の数字の個数
    // 1版左の数について、その前までの個数
    cnt = cnt + (strList.get(0) - 1) * kaijo(length) / length;
    //  2番目以降の数について、その前までの個数
    // その数が左の数より大きい場合
    for (j = 0; j < strList.size() -1; j++){
		if (strList.get(1) > strList.get(0) {
		   cnt = cnt + (strList.get(1) - 1 - 1) * kaijo(length -1)/(length -1);
	    } else if (strList.get(1) = 1 ){
 	     //左の数より小さい場合、その数-1 * 数字の個数（1の場合は1）
  		   cnt = cnt + strList.get(1) -1;
	    } else {
	       cnt = cnt + (strList.get(1) -1) * kaijo(length -1)/(length -1);
 	   }
    }
        return cnt;    
  }
  // 階乗の計算
  private int kaijo(int n) {
      for(int i = 1; i <= n; i++)  {
        fact = fact * i;
      }
    return fact;
  }
}

Compiler output:
Main.java:35: error: ')' expected
		if (strList.get(1) > strList.get(0) {
		                                   ^
1 error
Language: C++

K, X = map(int, input().split())
if K * 500 >= X:
	print('Yes')
else:
	print('No')

Compiler output:
a.cc:3:15: warning: multi-character character constant [-Wmultichar]
    3 |         print('Yes')
      |               ^~~~~
a.cc:5:15: warning: multi-character character constant [-Wmultichar]
    5 |         print('No')
      |               ^~~~
a.cc:1:1: error: 'K' does not name a type
    1 | K, X = map(int, input().split())
      | ^
Language: C++

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

int main () {
  int k, x
    cin >> k;
  	cin >> x;
  
  if (500 * k >= x){
    cout << "Yes" << endl;
  }
  
  else {
    cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:5: error: expected initializer before 'cin'
    6 |     cin >> k;
      |     ^~~
a.cc:7:16: error: 'x' was not declared in this scope
    7 |         cin >> x;
      |                ^
Language: Java

import java.util.*;
public class Main {
	public static void main(String[] args){
	Scanner sc = new Scanner(System.in);
    int K = sc.nextInt();
    int X = sc.nextInt();
    int total = 500 * K;
    if(total >= K)
      System.out.println("Yes");
    else
   	  System.out.println("No);
}

Compiler output:
Main.java:11: error: unclosed string literal
   	  System.out.println("No);
   	                     ^
Main.java:12: error: reached end of file while parsing
}
 ^
2 errors
Language: C++

#include <iostream>
using namespace std;
int main(void){
    // Your code here!
int a,b;
cin>>a>>b;
if (500*a>=b {
    cout << "Yes";
    
    }else{
    cout <<"No";
}
 
 
return 0;
 
    
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:13: error: expected ';' before '{' token
    7 | if (500*a>=b {
      |             ^~
      |             ;
a.cc:10:6: error: expected primary-expression before 'else'
   10 |     }else{
      |      ^~~~
a.cc:10:6: error: expected ')' before 'else'
   10 |     }else{
      |      ^~~~
      |      )
a.cc:7:4: note: to match this '('
    7 | if (500*a>=b {
      |    ^
Language: C

#include <stdio.h>

int main(void){
  int k, x;
  scanf("%d %d", &k, &x);
  
  if(500*k >= x){
    printf("Yes");
  }else{
    prpintf("No");
  }
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:5: error: implicit declaration of function 'prpintf'; did you mean 'printf'? [-Wimplicit-function-declaration]
   10 |     prpintf("No");
      |     ^~~~~~~
      |     printf
Language: Java

import java.util.*;
public class Main {
 
	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int s=sc.nextInt();
		int ss=sc.nextInt();
    if(s*500){
          System.out.print("yes") ;
      }
     else{
      System.out.print("no") ;
     }
	}
}

Compiler output:
Main.java:9: error: incompatible types: int cannot be converted to boolean
    if(s*500){
        ^
1 error
Language: C++

#include <bits/stdc++.h>

using namespace std;using f64 = double;using i64=long long;using u64=unsigned long long;
template<typename T> using Arr=vector<T>;
#define hfor(v, s, e) for(int v=(s);(s)<=v&&v<(e);++v)//half-opened range
#define hfori(v, s, e) for(int v=(e)-1;(s)<=v&&v<(e);--v)//inversion
#define hforo(v, s, e) int v=(s);for(;(s)<=v&&v<(e);++v)//out declaration
#define hforoi(v, s, e) int v=(e)-1; for(;(s)<=v&&v<(e);--v)
#define cfor(v, s, e) hfor(v,(s),(e)+1)//closed range
#define cfori(v, s, e) hfori(v,(s),(e)+1)
#define cforo(v, s, e) hforo(v,(s),(e)+1)
#define cforoi(v, s, e) hforoi(v,(s),(e)+1)
#define rep(v,x) hfor(v,0,(x))
#define repi(v,x) hfori(v,0,(x))
#define repo(v,x) hforo(v,0,(x))
#define all(x) (x).begin(),(x).end()
#define sz(x) ((int)(x).size())
#define pushb push_back
#define pushf push_front
#define popb pop_back
#define popf pop_front
#define empl emplace
#define emplb emplace_back
#define emplf emplace_front
#define fi first
#define se second
#define cxp constexpr
#define PQ std::priority_queue

#ifndef DEBUG
	#pragma GCC optimize ("Ofast")
	auto __PRE_RUN__=(ios::sync_with_stdio(0), cin.tie(0), cout.tie(0),(cout<<fixed<<setprecision(11)), 0);
#endif

template<typename T> cxp T inf() { return numeric_limits<T>::max() / 2; }
auto mapf(auto a, auto f){for(auto& x:a)x=f(x); return a;}
int rd(int lb, int ub){static mt19937 rng(time(0)^i64(new int)); return uniform_int_distribution<int>(lb, ub-1)(rng);}
int rd(int ub=inf<int>()){return rd(0,ub);}
const f64 pi=acosl(-1);
#define endl '\n'//not interactive?
#define int i64//MLE?
using pint = pair<int,int>;
using tint = tuple<int,int,int>;

signed main(){
	int n, m; cin>>n>>m;
	int a[n];
	int z=1;
	rep(i,n){
		cin>>a[i];
		z=__lcm(z,a[i]/2);
	}
	cout<<m/z/2+m/z%2<<endl;

	return 0;
}



Compiler output:
a.cc:36:11: warning: use of 'auto' in parameter declaration only available with '-std=c++20' or '-fconcepts'
   36 | auto mapf(auto a, auto f){for(auto& x:a)x=f(x); return a;}
      |           ^~~~
a.cc:36:19: warning: use of 'auto' in parameter declaration only available with '-std=c++20' or '-fconcepts'
   36 | auto mapf(auto a, auto f){for(auto& x:a)x=f(x); return a;}
      |                   ^~~~
a.cc: In function 'int main()':
a.cc:51:19: error: '__lcm' was not declared in this scope
   51 |                 z=__lcm(z,a[i]/2);
      |                   ^~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    long long int k,x;
    cin>>k>>x;
    if(500*k>=x)
    {
        cout<<"yes";
    }
    else
    {
        cout<<"no"
    }
}

    
        

Compiler output:
a.cc: In function 'int main()':
a.cc:13:19: error: expected ';' before '}' token
   13 |         cout<<"no"
      |                   ^
      |                   ;
   14 |     }
      |     ~
Language: C

#include <Stdio.h>
int main()
{
	int a,b,c;
	scanf("%d%d",&a,&b);
	c=a*500;
	if(c<b)
	printf("No");
	else if(c>=b)
	printf("Yes");
	return 0;
}

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

Copy
#include<stdio.h>
int main()
{
  int K,X;
  scanf("%d %d",&K,&X);
  if(K*500>=X)
    printf("Yes");
  else
    printf("No");
}

Compiler output:
a.cc:1:1: error: 'Copy' does not name a type
    1 | Copy
      | ^~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'scanf' was not declared in this scope
    6 |   scanf("%d %d",&K,&X);
      |   ^~~~~
a.cc:8:5: error: 'printf' was not declared in this scope
    8 |     printf("Yes");
      |     ^~~~~~
a.cc:3:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
    2 | #include<stdio.h>
  +++ |+#include <cstdio>
    3 | int main()
a.cc:10:5: error: 'printf' was not declared in this scope
   10 |     printf("No");
      |     ^~~~~~
a.cc:10:5: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int K;
  
  int X;
  
  cin >> X;
  
  if( K <= X){
    cout << "Yes" << endl;
 if( K >= X){
    cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <Stdio.h>
int main()
{
	int a,b,c;
	scanf("%d%d",&a,&b);
	c=a*500;
	if(c<b)
	printf("No");
	else if(c>=b)
	printf("Yes");
	return 0;
}

Compiler output:
a.cc:1:10: fatal error: Stdio.h: No such file or directory
    1 | #include <Stdio.h>
      |          ^~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int K;
  
  int X;
  
  cin >> X;
  
  if( K <= X){
    cout << Yes << endl;
  }
 else if( K >= X){
    cout << No << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:13: error: 'Yes' was not declared in this scope
   12 |     cout << Yes << endl;
      |             ^~~
a.cc:15:13: error: 'No' was not declared in this scope
   15 |     cout << No << endl;
      |             ^~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
  {
    long long int k,n;
    cin>>k>>n;
    if (500*k>=x)
    {
    cout<<"yes"
    }
    else
    {
    cout<<"no"
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:16: error: 'x' was not declared in this scope
    7 |     if (500*k>=x)
      |                ^
a.cc:9:16: error: expected ';' before '}' token
    9 |     cout<<"yes"
      |                ^
      |                ;
   10 |     }
      |     ~           
a.cc:13:15: error: expected ';' before '}' token
   13 |     cout<<"no"
      |               ^
      |               ;
   14 |     }
      |     ~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
 {
  long long int k,n;
  cin>>k>>n;
  if (500*k>=x)
  {
   cout<<"yes"
  }
  else
  {
   cout<<"no"
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: 'x' was not declared in this scope
    7 |   if (500*k>=x)
      |              ^
a.cc:9:15: error: expected ';' before '}' token
    9 |    cout<<"yes"
      |               ^
      |               ;
   10 |   }
      |   ~            
a.cc:13:14: error: expected ';' before '}' token
   13 |    cout<<"no"
      |              ^
      |              ;
   14 |   }
      |   ~
Language: Java

import java.util.*;
public class a {
    public static void main(String[] args){
        Scanner scan = new Scanner(System. in);
        String s = scan.nextLine();
        String[] sarr = s.split(" ");
        int[] iarr = new int[2];
        for (int i = 0; i < sarr.length; i++){
            iarr[i] = Integer.parseInt(sarr[i]);
        }
        if (iarr[0]*500 >= iarr[1]) System.out.println("Yes");
        else System.out.println("No");
    }
}


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

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

int main()2
{
	int n,k;
	cin >> n >> k;
	if(500*n>=k)cout <<"Yes\n";
	else cout << "No\n";
	return 0;
}


Compiler output:
a.cc:4:11: error: expected initializer before numeric constant
    4 | int main()2
      |           ^
Language: Java

import java.util.Scanner;
    public static void main(String[] args) {
        Scanner I =new Scanner(System.in);
        float K=I.nextFloat();
        Scanner J=new Scanner(System.in);
        float X=J.nextFloat();
        if(K*500<X){
            System.out.println("No");
        }
        else{
            System.out.println("Yes");
    }
}



Compiler output:
Main.java:2: error: unnamed classes are a preview feature and are disabled by default.
    public static void main(String[] args) {
                  ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

import java.util.Scanner;

public class Adcoder {
    public static void main(String[] args) {
        Scanner I =new Scanner(System.in);
        float K=I.nextFloat();
        Scanner J=new Scanner(System.in);
        float X=J.nextFloat();
        if(K*500<X){
            System.out.println("No");
        }
        else{
            System.out.println("Yes");
        }
    }
}



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

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

int main() {
  int count=0;
  int K,X;
  cin>>K>>X;
  if(500*K<X){
    cout"No";
  }
  else{
    cout<<"Yes";
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:9: error: expected ';' before string constant
   10 |     cout"No";
      |         ^~~~
      |         ;
Language: C++

#include<bits/stdc++.h>
using name space std;
    int main(){
        int K, X;
            cin >> K >> X;
                if(K*500 >= X){
                    cout << "Yes" << endl;
                }else{
                    cout << "No" << endl;
                }
    return 0;}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'name'
    2 | using name space std;
      |       ^~~~
a.cc: In function 'int main()':
a.cc:5:13: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |             cin >> K >> X;
      |             ^~~
      |             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:7:21: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |                     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:7:38: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |                     cout << "Yes" << 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:9:21: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |                     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:9:37: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    9 |                     cout << "No" << endl;
      |                                     ^~~~
      |                                     std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: Java

import java.util.Scanner;

public class Adcoder {
    public static void main(String[] args) {
        Scanner I =new Scanner(System.in);
        float K=I.nextFloat();
        Scanner J=new Scanner(System.in);
        float X=J.nextFloat();
        if(K*500<X){
            System.out.println("No");
        }
        else{
            System.out.println("Yes");
        }
    }
}


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

Scanner I =new Scanner(System.in);
        float K=I.nextFloat();
        Scanner J=new Scanner(System.in);
        float X=J.nextFloat();
        if(K*500<X){
            System.out.println("No");
        }
        else{
            System.out.println("Yes");
        }


Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
Scanner I =new Scanner(System.in);
^
  (use --enable-preview to enable unnamed classes)
Main.java:5: error: class, interface, enum, or record expected
        if(K*500<X){
        ^
Main.java:7: error: class, interface, enum, or record expected
        }
        ^
Main.java:10: error: class, interface, enum, or record expected
        }
        ^
4 errors
Language: Java

[K, Z] = [int(x) in input().split()]
if K * 500 >= X:
    print('Yes')
else:
    print('No')

Compiler output:
Main.java:1: error: class, interface, enum, or record expected
[K, Z] = [int(x) in input().split()]
^
Main.java:3: error: unclosed character literal
    print('Yes')
          ^
Main.java:3: error: unclosed character literal
    print('Yes')
              ^
Main.java:5: error: unclosed character literal
    print('No')
          ^
Main.java:5: error: unclosed character literal
    print('No')
             ^
5 errors
Language: C

<stdio.h>

int main(){
int N,X;
scanf("%d%d",&N,&X);

if(500*N >= X){
printf("Yes/n");
}else{
printf("No/n");
}

return 0;
}

Compiler output:
main.c:1:1: error: expected identifier or '(' before '<' token
    1 | <stdio.h>
      | ^
Language: C

#include <stdio.h>

int main(void)
{
	int K, X;
		 
     scanf_s("%d", &K);
     scanf_s("%d", &X);
    
	if (500 * K >= X)
		printf("Yes\n");
	else
		printf("NO\n");
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:6: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    7 |      scanf_s("%d", &K);
      |      ^~~~~~~
      |      scanf
Language: C++

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

int main() {
  int N K;
  cin >> N >> K;
  if(N*500 >= K)
    cout << "Yes" << endl;
  else
    cout << "No"  << endl; 
  } 

Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: expected initializer before 'K'
    5 |   int N K;
      |         ^
a.cc:6:10: error: 'N' was not declared in this scope
    6 |   cin >> N >> K;
      |          ^
a.cc:6:15: error: 'K' was not declared in this scope
    6 |   cin >> N >> K;
      |               ^
Language: C

#include<stdio.h>
int main()
{
  int k,x;
  scanf("%d%d",&k,&x);
  if(k*500>=x)
    printf("Yes");
  else printf("No);
   return 0;
     }

Compiler output:
main.c: In function 'main':
main.c:8:15: warning: missing terminating " character
    8 |   else printf("No);
      |               ^
main.c:8:15: error: missing terminating " character
    8 |   else printf("No);
      |               ^~~~~
main.c:9:4: error: expected expression before 'return'
    9 |    return 0;
      |    ^~~~~~
main.c:9:13: error: expected ';' before '}' token
    9 |    return 0;
      |             ^
      |             ;
   10 |      }
      |      ~
Language: C

#include<stdio.h>
int main void(){
int k, x;
scanf("%d %d",&k,&x);
if(500*k>=x){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}

Compiler output:
main.c:2:9: error: expected ';' before 'void'
    2 | int main void(){
      |         ^~~~~
      |         ;
main.c:2:15: error: expected identifier or '(' before ')' token
    2 | int main void(){
      |               ^
Language: Java

import java.util.Scanner;
public Main{
	public static void main(arg[] Array){
      	int K,X;
    	Scanner Input = new Scanner(Syste.in);
      	K = Input.nextInt();
      	X = Input.nextInt();
      	if ((k >=1 && K <= 100) && (X >=1 && X <= 100000))
        {
          	System.out.println("Yes");
        }
      else {
      	System.out.println("No");
      }
      	
    
    }
}

Compiler output:
Main.java:2: error: class, interface, enum, or record expected
public Main{
       ^
Main.java:3: error: unnamed classes are a preview feature and are disabled by default.
	public static void main(arg[] Array){
	              ^
  (use --enable-preview to enable unnamed classes)
Main.java:18: error: class, interface, enum, or record expected
}
^
3 errors
Language: Java

public class Main {
    public static void main(String[] args) {
        if (500*K>=X){
            System.out.println("Yes");
        }
        else
        {
            System.out.println("No");
        }
    }
}

Compiler output:
Main.java:3: error: cannot find symbol
        if (500*K>=X){
                ^
  symbol:   variable K
  location: class Main
Main.java:3: error: cannot find symbol
        if (500*K>=X){
                   ^
  symbol:   variable X
  location: class Main
2 errors
Language: C++

#include <stdio.h>
int main(void){
  int K,X;
  scanf("%d%d\n",&K,&X);
  if(500＊K>=X){
    printf("Yes\n");
  }
  else{
    printf("No\n");
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:6: error: unable to find numeric literal operator 'operator""\U0000ff0aK'
    5 |   if(500＊K>=X){
      |      ^~~~~~
Language: Java

import java.util.*;
public class task {
    public static void main(String[] args){
        Scanner ms = new Scanner(System.in);
        int k = Integer.parseInt(ms.next());
        int x = Integer.parseInt(ms.next());
        if((k*500)>=x){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    }
}


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

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int K;
  
  cin >> K;
  
  int X;
  
  cin >> X;
  
  if( K < X){
    cout << "Yes" << endl;
  }
 if else( K > X){
    cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:5: error: expected '(' before 'else'
   16 |  if else( K > X){
      |     ^~~~
      |     (
Language: C++

input_k = int(input())
input_x = int(input())
k_T = 500 * K
if (K_T >= X):
    print("Yes")
else:
    print("No")

Compiler output:
a.cc:1:1: error: 'input_k' does not name a type
    1 | input_k = int(input())
      | ^~~~~~~
Language: Java

import java.util.*;
public class a {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int k = scan.nextInt();
        int x =  scan.nextInt();
        if(k*500 >= x) System.out.println("Yes");
        else System.out.println("No");
    }
}


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

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int K;
  
  cin >> K;
  
  int X;
  
  cin >> X;
  
  if( K < X){
    cout << "Yes" << endl;
  }
  else( K > X){
    cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:15: error: expected ';' before '{' token
   16 |   else( K > X){
      |               ^
      |               ;
Language: C++

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

int main() {
  int K, X;
  cin >> K >> X;
  int sum = 500 * K;
  string ans;
  if (sum >= X) {
    ans = "Yes";
  } else {
    ans = "No";
  }
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc:1:10: fatal error: iosream: No such file or directory
    1 | #include <iosream>
      |          ^~~~~~~~~
compilation terminated.
Language: Java

import java.util.*;
public class Main {
    public static void main(String[] args){
       Scanner sc = new Scanner(System.in);

       int K = sc.nextInt();
       int X = sc.nextInt();

       do{
             K+=K;
}while(K < X)
      if(K==X){
         System.out.println("Yes");
}
      else{
         System.out.println("No");
}
}
}


Compiler output:
Main.java:11: error: ';' expected
}while(K < X)
             ^
1 error
Language: C

#include<stdio.h>
int main void(){
int k, x;
scanf(“%d %d”,&k,&x);
if(500*k>=x){
printf(“Yes”);
}
else{
printf(“No”);
}
return 0;
}

Compiler output:
main.c:2:9: error: expected ';' before 'void'
    2 | int main void(){
      |         ^~~~~
      |         ;
main.c:2:15: error: expected identifier or '(' before ')' token
    2 | int main void(){
      |               ^
main.c:4:7: error: stray '\342' in program
    4 | scanf(<U+201C>%d %d<U+201D>,&k,&x);
      |       ^~~~~~~~
main.c:4:13: error: stray '\342' in program
    4 | scanf(<U+201C>%d %d<U+201D>,&k,&x);
      |                    ^~~~~~~~
main.c:6:8: error: stray '\342' in program
    6 | printf(<U+201C>Yes<U+201D>);
      |        ^~~~~~~~
main.c:6:12: error: stray '\342' in program
    6 | printf(<U+201C>Yes<U+201D>);
      |                   ^~~~~~~~
main.c:9:8: error: stray '\342' in program
    9 | printf(<U+201C>No<U+201D>);
      |        ^~~~~~~~
main.c:9:11: error: stray '\342' in program
    9 | printf(<U+201C>No<U+201D>);
      |                  ^~~~~~~~
Language: C++

#include<stdio.h>
int main()
{
  int k,x;
  scanf("%d%d",&k,&x);
  if(K*500>=x)
    printf("Yes");
  else printf("No");
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:6: error: 'K' was not declared in this scope
    6 |   if(K*500>=x)
      |      ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int K;
  
  cin >> K;
  
  int X;
  
  cin >> X;
  
  if( K < X) {
    cout << "Yes" << endl;
  }
  else( K > X) {
    cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:15: error: expected ';' before '{' token
   16 |   else( K > X) {
      |               ^~
      |               ;
Language: Java

import java.util.*;
public class task {
    public static void main(String[] args){
        Scanner ms = new Scanner(System.in);
        int k = Integer.parseInt(ms.next());
        int x = Integer.parseInt(ms.next());
        if((k*500)>=x){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    }
}

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

#include <bits/stdc++.h>
int main(){
	int k, x;
  	cin >> k >> x;
  	cout << 500*k>=x?"Yes":"No" << endl;
  
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    4 |         cin >> k >> x;
      |         ^~~
      |         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:5:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    5 |         cout << 500*k>=x?"Yes":"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:5:40: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    5 |         cout << 500*k>=x?"Yes":"No" << 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)
      |     ^~~~
Language: C++

#include <bits/stdc++.h>


int main() {

	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);

	int x, y;
	cin >> x >> y;
	if (500 * x >= y) cout <<  "Yes" ;
	else cout << "No";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'ios' has not been declared
    6 |         ios::sync_with_stdio(0);
      |         ^~~
a.cc:7:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |         cin.tie(0);
      |         ^~~
      |         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:8:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |         cout.tie(0);
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include<bits/stdc++.h>
int main(){
   int k,x;
  cin>>k>>x;
  if(k*500>=x)cout<<"YES"<<endl;
  else cout<<"NO"<<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>>k>>x;
      |   ^~~
      |   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:5:15: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    5 |   if(k*500>=x)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:5:28: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    5 |   if(k*500>=x)cout<<"YES"<<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:6:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |   else 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:6:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |   else cout<<"NO"<<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 <bits/stdc++.h>


int main() {

	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);

	int x, y;
	cin >> x >> y;
	cout << (500 * x >= y ? "Yes" : "No");
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'ios' has not been declared
    6 |         ios::sync_with_stdio(0);
      |         ^~~
a.cc:7:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |         cin.tie(0);
      |         ^~~
      |         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:8:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |         cout.tie(0);
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: Java

class a {
  	public static void main(String[] args){
        Scanner scan = new Scanner(System. in);
        int k = scan.nextInt();
        int x =  scan.nextInt();
        if(k*500 >= x) System.out.println("Yes");
        else System.out.println("No");
    }
}

Compiler output:
Main.java:3: error: cannot find symbol
        Scanner scan = new Scanner(System. in);
        ^
  symbol:   class Scanner
  location: class a
Main.java:3: error: cannot find symbol
        Scanner scan = new Scanner(System. in);
                           ^
  symbol:   class Scanner
  location: class a
2 errors