criyle/codenet-compile-errors huggingface dataset:
Language: Java

import java.util.Scanner;

public class Main {

  public static void main(String[] args) {
    Scanner sc = new Scanner();
    int N = sc.nextInt();
    if (N % 1000 == 0) {
      System.out.println(0);
    } else {
      System.out.println(((Math.ceil(N / 1000)) * 1000) - N);
    }

  }
}

Compiler output:
Main.java:6: error: no suitable constructor found for Scanner(no arguments)
    Scanner sc = new Scanner();
                 ^
    constructor Scanner.Scanner(Readable,Pattern) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(Readable) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(InputStream) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(InputStream,String) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(InputStream,Charset) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(File) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(File,String) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(File,Charset) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(File,CharsetDecoder) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(Path) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(Path,String) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(Path,Charset) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(String) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(ReadableByteChannel) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(ReadableByteChannel,String) is not applicable
      (actual and formal argument lists differ in length)
    constructor Scanner.Scanner(ReadableByteChannel,Charset) is not applicable
      (actual and formal argument lists differ in length)
1 error
Language: C++

#include <iostream>
using namespace std;

int main() {
  int N;
  cin >> N;

  if (N <= 999) {
    cout << 1000 - N << endl;
  }
  else if (1001 <= N && N <= 2000) {
    cout << 2000 - N << endl;
  }
  else if (2001 <= N && N <= 3000) {
    cout << 3000 - N << endl;
  }
  else if (3001 <= N && N <= 4000) {
    cout << 4000 - N << endl;
  }
  else if (4001 <= N && N <= 5000) {
    cout << 5000 - namespace << endl;
  }
  else if (5001 <= N && N <= 6000) {
    cout << 6000 - N << endl;
  }
  else if (6001 <= N && N <= 7000) {
    cout << 7000 - N << endl;
  }
  else if (7001 <= N && N<= 8000) {
    cout << 8000 - N << endl;
  }
  else if (8001 <= N && N<= 9000) {
    cout << 9000 - N << endl;
  }
  else {
    cout << 10000 - N << endl;
  }
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:20: error: expected primary-expression before 'namespace'
   21 |     cout << 5000 - namespace << endl;
      |                    ^~~~~~~~~
Language: C++

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

int main(){
    int t,s;
    cin >> s;
    while(true){
        N -= 1000;
        if(N<=0) break;
    }
    cout << N*(-1) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'N' was not declared in this scope
    8 |         N -= 1000;
      |         ^
a.cc:11:13: error: 'N' was not declared in this scope
   11 |     cout << N*(-1) << endl;
      |             ^
Language: Java

import java.util.*;

class Main {
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int answer = 1000-N%1000
    System.out.println(answer);
  }
}

Compiler output:
Main.java:7: error: ';' expected
    int answer = 1000-N%1000
                            ^
1 error
Language: C

#include <iostream>

#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define endl "\n";
typedef long long ll;
using namespace std;
void solve(){
    
}
int  main(){
	fastio;
	int n;
	cin>>n;
	while(n>1000){
		n%=1000;
	}
	if(n==0){
		cout<<n<<endl;
	}
	else{
		cout<<1000-n<<endl;
	}
	return 0;
}

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

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    int sum=n;
    n=n%1000;
    s2=1000-n;
    cout<<s2;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:5: error: 's2' was not declared in this scope
    9 |     s2=1000-n;
      |     ^~
Language: C

#include<stdio.h>

int main(){
  int n;
  scanf("%d",&n);
  if(n%1000==0){
    printf("%d\n",0);
  }else{
    printf("%d\n",1000-N%1000);
  }
}


Compiler output:
main.c: In function 'main':
main.c:9:24: error: 'N' undeclared (first use in this function)
    9 |     printf("%d\n",1000-N%1000);
      |                        ^
main.c:9:24: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <bits/stdc++.h>
#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define endl "\n";
typedef long long ll;
using namespace std;
void solve(){
    
}
int  main(){
	fastio;
	int n;
	cin>>n;
	while(n>1000){
		n%=1000;
	}
	if(n==0){
		cout<<n<<endl;
	}
	else{
		cout<<1000-n<<endl;
	}
	return 0;
}

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

#include<iostream>
using namespace std;
int main(){
	int N;
  	cin >> N;
  	int R = 0;
  if(N % 1000 == 0){
  	cout << R << endl;
	}
  else if(N > 1000){
	int x = N % 1000;
    if(x > 500){
    R = 1000 - x;
    cout << R << endl;
    }
    else{
    R = x;
    cout << R << endl; 
    }
  else if(N < 1000){
  R = 1000 - N;
    cout << R << endl;
  }
  }

}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:3: error: expected '}' before 'else'
   20 |   else if(N < 1000){
      |   ^~~~
a.cc:10:20: note: to match this '{'
   10 |   else if(N > 1000){
      |                    ^
a.cc: At global scope:
a.cc:26:1: error: expected declaration before '}' token
   26 | }
      | ^
Language: Java

import java.util.Scanner;

public class Test {

	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);

		int price = sc.nextInt();

		int change = 1000 - (price % 1000);

		System.out.println(change);
	}

}

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

#include<bits/stdc++.h>
using namespace std;
int main (){
  int n;
  cin>>n;
  int x=n/1000;
  if(n%1000!=0){
  cout<<1000*(x+1)-n<<endl;}}
    else{cout<<"0"<<endl;}}

Compiler output:
a.cc:9:5: error: expected unqualified-id before 'else'
    9 |     else{cout<<"0"<<endl;}}
      |     ^~~~
a.cc:9:27: error: expected declaration before '}' token
    9 |     else{cout<<"0"<<endl;}}
      |                           ^
Language: Java

import java.util.Scanner;

public class Main
{
	public static void main(String[] args)
	{
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		sc.close();
		int b = a%1000
		System.out.println(1000-b);
	}
}


Compiler output:
Main.java:10: error: ';' expected
		int b = a%1000
		              ^
1 error
Language: C++

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

int main() {
  int N;
  cin>>N;
  int pay=0;
  for(int i=0;i<10;i++){
    pay+=1000;
  }
  if(pay>=N){
    cout<<pay-N<<endl;
    break;
  }
  else{
    continue;
  }
 


Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: break statement not within loop or switch
   13 |     break;
      |     ^~~~~
a.cc:16:5: error: continue statement not within a loop
   16 |     continue;
      |     ^~~~~~~~
a.cc:17:4: error: expected '}' at end of input
   17 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C

#include<stdio.h>

int main(){
  int N;
  scanf("%d",&N);
  if(n%1000==0){
    printf("%d\n",0);
  }else{
    printf("%d\n",1000-N%1000);
  }
}


Compiler output:
main.c: In function 'main':
main.c:6:6: error: 'n' undeclared (first use in this function)
    6 |   if(n%1000==0){
      |      ^
main.c:6:6: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main (){
  int n;
  cin>>n;
  int x=n/1000;
  if(n%1000!=0){
  cout<<1000*(x+1)-n<<endl;}]
    else{cout<<"0"<<endl;}}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:29: error: expected primary-expression before ']' token
    8 |   cout<<1000*(x+1)-n<<endl;}]
      |                             ^
Language: C++

#include<iosream>
using namespace std;
int main()
{
    int t,x,i;
    cin>>t;
    if(t%1000==0)
    cout<<"0"<<endl;
    else
    {
        for(i= 1000;i<t;i+=1000)
        {
            x=i;
            
        }
        cout<<i-t<<endl;
        
        
    }
    return 0;
}

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

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner scan = new Scanner(System.in);
    String read = scan.nextLine();
    int N = Integer.parseInt(read);
    int R = N % 1000;
    
    if (R == 0) {
      System.out.println(0);
    }
    else {
      System.out.println(R);
    }

Compiler output:
Main.java:15: error: reached end of file while parsing
    }
     ^
1 error
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n;
  cin>>n;
  if(n%1000==0){
    cout<<0;
  }
  else{
    cout<<1000-(n%1000);
return 0;  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:2: error: expected '}' at end of input
   12 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: Java

import java.util.*;
public class HelloWorld{

     public static void main(String []args){
        Scanner sc=new Scanner(System.in);
        int x=sc.nextInt();
        int rem=x%1000;
        
        if(rem==0)
        System.out.println("0");
        else
        {
            rem=1000-rem;
        
        System.out.println(rem);
     }}
}

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

#include <iostream>
using namespace std;

int main() {
  int N;
  cin >> N;

  if (N <= 999) {
    cout << 1000 - N << endl;
  }
  else if (1001 <= N <= 2000) {
    cout << 2000 - N << endl;
  }
  else if (2001 <= N <= 3000) {
    cout << 3000 - N << endl;
  }
  else if (3001 <= N <= 4000) {
    cout << 4000 - N << endl;
  }
  else if (4001 <= N <= 5000) {
    cout << 5000 - namespace << endl;
  }
  else if (5001 <= N <= 6000) {
    cout << 6000 - N << endl;
  }
  else if (6001 <= N <= 7000) {
    cout << 7000 - N << endl;
  }
  else if (7001 <= N <= 8000) {
    cout << 8000 - N << endl;
  }
  else if (8001 <= N <= 9000) {
    cout << 9000 - N << endl;
  }
  else if (9001 <= N <= 10000) {
    cout << 10000 - N << endl;
  }
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:20: error: expected primary-expression before 'namespace'
   21 |     cout << 5000 - namespace << endl;
      |                    ^~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
 int N;
   cin >> N;
  
  if N % 1000 == 0;
  	cout << 0 << endl;
  
  else;
  	int ex;
  	ex = 1000 - N;
  
  	cout << ex << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:6: error: expected '(' before 'N'
    8 |   if N % 1000 == 0;
      |      ^
      |      (
a.cc:11:3: error: 'else' without a previous 'if'
   11 |   else;
      |   ^~~~
Language: C++

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

int main(){
    int n; cin>>n;
    int ans = n%1000;
    cout<<(ans == 0? 0: 1000-ans)<<"\n;
}

Compiler output:
a.cc:7:36: warning: missing terminating " character
    7 |     cout<<(ans == 0? 0: 1000-ans)<<"\n;
      |                                    ^
a.cc:7:36: error: missing terminating " character
    7 |     cout<<(ans == 0? 0: 1000-ans)<<"\n;
      |                                    ^~~~
a.cc: In function 'int main()':
a.cc:8:1: error: expected primary-expression before '}' token
    8 | }
      | ^
Language: Java

import java.util.*;
public class Payment {
    public static void Main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        
        int change = 1000-(n%1000);
        if(change == 1000) change = 0;
        System.out.println(change);
        
    }
}


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

int main()
{
  unsigned long int N;
  unsigned long int bal;
  std::cout<<"enter the amount being inputed"<<std::endl;
  std::cin>>N;
  if(N<5000)
  {
    if(N<1000)
    {
      bal=1000-N;
    }
    else if(N>=1000 && N<2000)
    {
      bal=2000-N;
    }
  	else if(N>=2000 && N<3000)
    {
      bal=3000-N;
    }
    else if(N>=3000 && N<4000)
    {
      bal=4000-N;
    }
    else if(N>4000)  
    {	
      bal=5000-N;
  
    }
  }
   else 
  {
    if(N<6000)
    {
      bal=6000-N;
    }
    else if(N>=6000 && N<7000)
    {
      bal=7000-N;
    }
  	else if(N>=7000 && N<8000)
    {
      bal=8000-N;
    }
    else if(N>=8000 && N<9000)
    {
      bal=9000-N;
    }
    else if(N>9000)  
    {	
      bal=10000-N;
  
    }
  }
 std::cout<<bal<<std::endl;
}  

Compiler output:
a.cc: In function 'int main()':
a.cc:5:8: error: 'cout' is not a member of 'std'
    5 |   std::cout<<"enter the amount being inputed"<<std::endl;
      |        ^~~~
a.cc:1:1: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | int main()
a.cc:5:53: error: 'endl' is not a member of 'std'
    5 |   std::cout<<"enter the amount being inputed"<<std::endl;
      |                                                     ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | int main()
a.cc:6:8: error: 'cin' is not a member of 'std'
    6 |   std::cin>>N;
      |        ^~~
a.cc:6:8: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:55:7: error: 'cout' is not a member of 'std'
   55 |  std::cout<<bal<<std::endl;
      |       ^~~~
a.cc:55:7: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:55:23: error: 'endl' is not a member of 'std'
   55 |  std::cout<<bal<<std::endl;
      |                       ^~~~
a.cc:55:23: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: Java

import java.util.Scanner;

public class test {

	public static void main(String args[]) {
		Scanner s = new Scanner(System.in);
		int N = s.nextInt();
		int x = 1000;
		while(true) {
			if(x>=N)break;
			x= x+ 1000;
		}
		System.out.println(x - N);

	}
}

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

import java.util.*;

public class TaskA {

  private static void solve(int n) {
    System.out.println(n % 1000);
  }

  public static void main(String[] args) {
    int n = scanner.nextInt();
    solve(n);
  }

  private static final Scanner scanner = new Scanner(System.in);
}


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

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

int main() {
  int N; 
  cin>>N;
  
  for(int i=1;i<=10;i++){
    if(i*1000-N<0){
      continue;
    }
    if(i*1000-N>=0){
      cout<<i*1000-N<<endl;
      break;
    }
}


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: Java

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner scan = new Scanner(System.in);
    String N = scan.nextLine();
    Integer N_int = String.parseInt(N);
    Integer R = N_int % 1000;
    
    if(R == 0) {
      System.out.println(0);
    }
    else {
      System.out.println(R);
    }
  }
}

Compiler output:
Main.java:7: error: cannot find symbol
    Integer N_int = String.parseInt(N);
                          ^
  symbol:   method parseInt(String)
  location: class String
1 error
Language: Java

package atcoder.beginnercontest173;

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

public class APayment {
	public static void main(String[] args) throws NumberFormatException, IOException {
		int n;
		
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		n = Integer.parseInt(br.readLine());
		n = (1000 - (n % 1000));
		System.out.println((n == 1000)? 0: n);  
	}

}


Compiler output:
Main.java:7: error: class APayment is public, should be declared in a file named APayment.java
public class APayment {
       ^
1 error
Language: C++

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

int main() {
  int n;
  cin >> n;
  
  for(int i;i=1000;i+=1000){
    if(i>=n){
      cout << i-n <<endl;
      break;
    }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:2: error: expected '}' at end of input
   14 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include<iostream>
using namespace std;
 
int main(){
  int N;
  cin >>N;
  res = N %1000;
  if (res == 0):
    cout <<0<<endl;
  else : 
  	cout << 1000-res<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'res' was not declared in this scope
    7 |   res = N %1000;
      |   ^~~
a.cc:8:16: error: expected primary-expression before ':' token
    8 |   if (res == 0):
      |                ^
a.cc:10:8: error: expected primary-expression before ':' token
   10 |   else :
      |        ^
Language: C++

We will buy a product for 
N
 yen (the currency of Japan) at a shop.

If we use only 
1000
-yen bills to pay the price, how much change will we receive?

Assume we use the minimum number of bills required.

Compiler output:
a.cc:1:1: error: 'We' does not name a type
    1 | We will buy a product for
      | ^~
Language: Java

import java.util.Scanner;

public class Problem1 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		n%= 1000;
		int change = -1;
		if(n !=0 ) {
			change = 1000 - n;
		} else {
			change = 0;
		}
		System.out.println(change);
	}

}


Compiler output:
Main.java:3: error: class Problem1 is public, should be declared in a file named Problem1.java
public class Problem1 {
       ^
1 error
Language: C++

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

int main(){
  int n,;
  cin>>n;
  if(n%1000==0){
    return 0;}
  else{
    while(n>0){
     n=n%1000;
    if(n<1000){
     return abs(1000-n);}
    }
  }
return 0;}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: expected unqualified-id before ';' token
    7 |   int n,;
      |         ^
Language: C++

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

int main(void)
{
  int i,j;
  int l;
  cin >> i;
  j = i % 1000;
  if(j<500){
  cout << j << endl;
  }
  else if(j>=500){
  l = 1000 - j;
  cout << l <<endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:16:4: error: expected '}' at end of input
   16 |   }
      |    ^
a.cc:5:1: note: to match this '{'
    5 | {
      | ^
Language: Java

import java.util.*;
public class Sol{
  public static void main(String args[])
  {
    Scanner in=new Scanner(System.in);
    int n=in.nextInt();
    if(n%1000==0)
      System.out.print("0");
    else
      System.out.print(1000-(n%1000));
    
  }
}


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

#include<stdio.h>
int main()
{
  int n;
  scanf("%d",&n);
  printf("%d",1000-(n%1000);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:28: error: expected ')' before ';' token
    6 |   printf("%d",1000-(n%1000);
      |         ~                  ^
      |                            )
main.c:7:12: error: expected ';' before '}' token
    7 |   return 0;
      |            ^
      |            ;
    8 | }
      | ~
Language: C++

#include <iostream>

int main()
{
    int a;
    std::cin >> a;
    std::cout << a % 1000;
    return;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: return-statement with no value, in function returning 'int' [-fpermissive]
    8 |     return;
      |     ^~~~~~
Language: C++

#include<iostream>
using namespace std;
 
int main(){
  int N;
  cin >>N;
  res = N %1000;
  if (res == 0) cout <<0<<endl;
  else : cout << 1000-res<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'res' was not declared in this scope
    7 |   res = N %1000;
      |   ^~~
a.cc:9:8: error: expected primary-expression before ':' token
    9 |   else : cout << 1000-res<<endl;
      |        ^
Language: C++

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

int main() {
  int n;
  cin >> n;
  
  for(int i;i=1000;i+=1000){
    if(i>=n){
      cout << i-n <<endl;
    }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int n;
  cin >> n;
  
  for(int i;i=1000;i+=1000){
    if(i>=n){
      cout << i-n <<endl;
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:2: error: expected '}' at end of input
   12 | }
      |  ^
a.cc:8:28: note: to match this '{'
    8 |   for(int i;i=1000;i+=1000){
      |                            ^
a.cc:12:2: error: expected '}' at end of input
   12 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C

#include<stido.h>

int main(void){
  int N,res;
  
    scanf("%d",&N);
  
  if(N%1000 != 0)
    res = ((N % 1000)-1000)*(-1);
  else
    res = 0;
  printf("%d",res);
  
  return 0;
}

Compiler output:
main.c:1:9: fatal error: stido.h: No such file or directory
    1 | #include<stido.h>
      |         ^~~~~~~~~
compilation terminated.
Language: Java

import java.io.*;
class Payment
{
  int n;
  main()
  {
    BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
    n=Integer.parseInt(br.readLine());
    if(n%1000==0)
      System.out.println(n%1000);
    else
      System.out.println(n%1000);
  }
}

Compiler output:
Main.java:5: error: invalid method declaration; return type required
  main()
  ^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    int sum
    int sum2=0;
    while(sum>=1000){
    sum=n%1000;
        sum2=1000-sum;
    }
    cout<<sum2;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: expected initializer before 'int'
    8 |     int sum2=0;
      |     ^~~
a.cc:9:11: error: 'sum' was not declared in this scope
    9 |     while(sum>=1000){
      |           ^~~
a.cc:11:9: error: 'sum2' was not declared in this scope
   11 |         sum2=1000-sum;
      |         ^~~~
a.cc:13:11: error: 'sum2' was not declared in this scope
   13 |     cout<<sum2;
      |           ^~~~
Language: C++

#include <iostream>
using namespace std;
int main()
{
    int N;
    cin >> N;
    cout << N % 1000 << endl;
    retrun 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'retrun' was not declared in this scope
    8 |     retrun 0;
      |     ^~~~~~
Language: C++

#include<iostream>
using namespace std;

int main(){
  int N;
  cin >>N;
  res = N %1000;
  if res == 0 : cout <<0<<endl;
  else : cout << 1000-res<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'res' was not declared in this scope
    7 |   res = N %1000;
      |   ^~~
a.cc:8:6: error: expected '(' before 'res'
    8 |   if res == 0 : cout <<0<<endl;
      |      ^~~
      |      (
a.cc:9:3: error: 'else' without a previous 'if'
    9 |   else : cout << 1000-res<<endl;
      |   ^~~~
a.cc:9:8: error: expected primary-expression before ':' token
    9 |   else : cout << 1000-res<<endl;
      |        ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main (){
  int n;
  cin>>n;
  int x=n%%1000;
  cout<<n-1000*x<<endl;}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:11: error: expected primary-expression before '%' token
    6 |   int x=n%%1000;
      |           ^
Language: C

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

int main(void) {
  
  int input = 0;
  scanf("%d", &input);
  int change = input % 1000; 
  if (change > 0) {
    change = 1000 - change; 
    printf("%d\n", final_change);
  } else {
      printf("%d\n", final_change);
  }
  
  
  return 0; 
}


Compiler output:
main.c: In function 'main':
main.c:11:20: error: 'final_change' undeclared (first use in this function)
   11 |     printf("%d\n", final_change);
      |                    ^~~~~~~~~~~~
main.c:11:20: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

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

int main() {
  int n;
  cin >> n;
  n=n%1000;
  int b,c,d,e,f,g;
  b = n / 500;
  c = (n - 500 * b) / 100;
  d = (n - 500 * b - 100 * c) / 50;
  e = (n - 500 * b - 100 * c - 50 * d) / 10;
  f = (n - 500 * b - 100 * c - 50 * d - 10 * e) / 5;
  g = n - 500 * b - 100 * c - 50 * d - 10 * e - 5 * f;
  cout << b+c+d+e+f+g;
  return0
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:3: error: 'return0' was not declared in this scope
   16 |   return0
      |   ^~~~~~~
Language: C

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

int main(void){
  int num;
  int ignore = scanf("%d",&num);
  if(num % 1000 == 0){
  	printf("0"); 
  else{
    printf("%d",1000 - num%1000);
  }
  ignore++;
 return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:9:3: error: expected '}' before 'else'
    9 |   else{
      |   ^~~~
Language: C++

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

int main() {

  int N;

  // nameに10を代入
  cin >> N;

  if (N<1000) {
    cout << 1000-N << endl;
  } 
    
  else {
    cout << 0 << endl;
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:17:4: error: expected '}' at end of input
   17 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
using namespace std;

int main(){
    int n,i=1;
    unsigned int ans=0;
    cin>>n;

    while(n>0){
        n-=1000*i;
        i++;
    }
    ans=(unsinged int)n;
    

    cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:10: error: 'unsinged' was not declared in this scope; did you mean 'unsigned'?
   13 |     ans=(unsinged int)n;
      |          ^~~~~~~~
      |          unsigned
a.cc:13:18: error: expected ')' before 'int'
   13 |     ans=(unsinged int)n;
      |         ~        ^~~~
      |                  )
Language: C

#include <stdio.h>
int main (){
  int N=0,i=0;
  scanf("%d",%N);
  for(i=0;N>=1000;i++){
    N=N-1000;
  }
  printf("%d",N);
}

Compiler output:
main.c: In function 'main':
main.c:4:14: error: expected expression before '%' token
    4 |   scanf("%d",%N);
      |              ^
Language: C++

#include<iostream>

int main()
{
  int n;
  cin>>n;
  n=n%1000;
  n=1000-n;
  if(n==1000)
    return 0;
  return n;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |   cin>>n;
      |   ^~~
      |   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
      |                  ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define loop(i, k, n) for (ll i = k; i < n; i += 1)
#define loop2(i, con) for (auto i : con)
#define pb push_back
bool visited[100001];
vector<long long int> v[100001];
int dp[100001];
int size = 0;
bool visit = false;
int main()
{
    
    int  t;
    cin>>t;
    
    
    
     if(t>1000)
    { int val = t%1000;
     
     cout<<min(val,1000-val);
    }
    else
    {
        
      cout<<(1000-t);
    }
    
}
    /

Compiler output:
a.cc:31:5: error: expected unqualified-id before '/' token
   31 |     /
      |     ^
Language: C

#include <stdio.h>
int main(void){
  int n;
  int s;
  scanf("%d", &n);
  if (n%1000=0){
    s=0;
    printf("%d", s);
  }
  else{
s=(n/1000+1)*1000-n;
    printf("%d", s);
  }
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:13: error: lvalue required as left operand of assignment
    6 |   if (n%1000=0){
      |             ^
Language: C++

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

int main() {
  int n;
  cin >> n;
  n=n%1000;
  int b,c,d,e,f,g;
  b = a / 500;
  c = (a - 500 * b) / 100;
  d = (a - 500 * b - 100 * c) / 50;
  e = (a - 500 * b - 100 * c - 50 * d) / 10;
  f = (a - 500 * b - 100 * c - 50 * d - 10 * e) / 5;
  g = a - 500 * b - 100 * c - 50 * d - 10 * e - 5 * f;
  cout << b+c+d+e+f+g;
  return0
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:7: error: 'a' was not declared in this scope
    9 |   b = a / 500;
      |       ^
a.cc:16:3: error: 'return0' was not declared in this scope
   16 |   return0
      |   ^~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n;
  cin >> n;
  int k=n%1000
  if(k>=500){
    cout << 1000-k << endl;
  }else if{
    cout << k << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: expected ',' or ';' before 'if'
    7 |   if(k>=500){
      |   ^~
a.cc:9:4: error: 'else' without a previous 'if'
    9 |   }else if{
      |    ^~~~
a.cc:9:11: error: expected '(' before '{' token
    9 |   }else if{
      |           ^
      |           (
Language: C

#include<stdio.h>

int main(void){
  int n;
  scanf("%d", &n);
  
  int i;
  int min=11;
  for(i=11; i>0; i--){
    if(1000*i>=n){
      min=i;
    }
  }
  
  printf("%d\n", min*1000-n);
  
  return 0;
}#include<stdio.h>

int main(void){
  int n;
  scanf("%d", &n);
  
  int i;
  int min=11;
  for(i=11; i>0; i--){
    if(1000*i>=n){
      min=i;
    }
  }
  
  printf("%d\n", min*1000-n);
  
  return 0;
}

Compiler output:
main.c:18:2: error: stray '#' in program
   18 | }#include<stdio.h>
      |  ^
main.c:18:10: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
   18 | }#include<stdio.h>
      |          ^
Language: Java

import java.util.*;
public class Main{
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int A = sc.nextInt();
        if(A%1000 == 0){
            int B = (A/1000);
        }else{
            int B = (A/1000)+1;
        }
        int anc = ((B*1000)-A); 
        System.out.println(anc);
    }
}


Compiler output:
Main.java:11: error: cannot find symbol
        int anc = ((B*1000)-A); 
                    ^
  symbol:   variable B
  location: class Main
1 error
Language: C++

#include<iostream>
using namespace std;
 
int main()
{
  int n;
  cin>>n;
  int amount=n%1000;
  int ans=(1000-amount)%1000;
  cout<<ans;
  return 0;
}
#include<iostream>
using namespace std;

int main()
{
  int n;
  cin>>n;
  int amount=n%1000;
  int ans=1000-amount;
  cout<<ans;
  return 0;
}
Submission Info

Compiler output:
a.cc:16:5: error: redefinition of 'int main()'
   16 | int main()
      |     ^~~~
a.cc:4:5: note: 'int main()' previously defined here
    4 | int main()
      |     ^~~~
a.cc:25:1: error: 'Submission' does not name a type
   25 | Submission Info
      | ^~~~~~~~~~
Language: C++

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

int main(){
    int N;
    cin>>N;
  	while(N>1000){
      N = N-1000;
    }
  	cout<<1000-N<<endl
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:27: error: expected ';' before '}' token
   10 |         cout<<1000-N<<endl
      |                           ^
      |                           ;
   11 | }
      | ~
Language: C++

#include<bits/stdc++.h.>
using namespace std;
int main(){
  int n;
  cin >> n;
  int k=n%1000
  if(k>=500){
    cout << 1000-k << endl;
  }else if{
    cout << k << endl;
  }
}


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

#include <stdio.h>
int main(void){
  int n;
  int s;
  scanf("%d", &n);
  if (n%1000=0){
    s=0;
    printf("%d", s);
  }
  else{
s=(n/1000+1)*1000-n;
    printf("%d", &s);
  }
  return 0;
}
  

Compiler output:
main.c: In function 'main':
main.c:6:13: error: lvalue required as left operand of assignment
    6 |   if (n%1000=0){
      |             ^
Language: C++

#include<iostream>
using namespace std;
int main(){
    int N,X,Y;
    cin >> N;
    if(N%1000 == 0)X = N/1000;     
    else X = N/1000 + 1 ;
    Y = X*1000 - N
    cout << Y << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:19: error: expected ';' before 'cout'
    8 |     Y = X*1000 - N
      |                   ^
      |                   ;
    9 |     cout << Y << endl;
      |     ~~~~
Language: C++

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

# define    ll            long long 
# define    vi             std::vector<ll>
# define    int            long long 
# define    setbits(x)     __builtin_popcountll(x)
# define    zrobits(x)     __builtin_ctzll(x)
# define    fast           ios::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
# define    pb             push_back
# define    fn             for(int i=0;i<n;i++)
# define    fo(i,a,b)      for(ll i=a;i<b;i++)
# define    all(x)         x.begin(), x.end()
# define    allr(a)        a.rbegin(), a.rend()
# define    PI             3.14159265358979323846
# define    mod            1000000007
# define    endl           "\n"
# define    pii            pair<ll,ll>
# define    deb1(x)        cout<<#x<<" "<<x<<endl;
# define    deb2(x,y)      cout<<#x<<" "<<x<<" "<<#y<<" "<<y<<endl;
# define    deb3(x,y,z)    cout<<#x<<" "<<x<<" "<<#y<<" "<<y<<" "<<#z<<" "<<z<<endl;
 
void getio()
{
    fast
#ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#endif
}


void solve()
{
	ll n;
	cin>>n;
	if(n%1000==0) cout<<0<<endl
		else
	cout<<1000-n%1000<<endl;
}



int32_t main()
{
	// getio();
    // int t; cin>>t; while(t--)
    solve();
}

Compiler output:
a.cc: In function 'void solve()':
a.cc:38:17: error: expected ';' before 'else'
   38 |                 else
      |                 ^~~~
Language: C

#include <bits/stdc++.h>
using namespace std;
int main() {
  int N;
  cin>>N;
  if(N%1000==0)cout<<0<<endl;
  else{
   cout<< 1000*(N/1000+1)-N<<endl;
  }
}

  

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

#include<bits/stdc++.h>
using namespace std;
int main()
{
   int n,f;
cin >>n;
f=n/1000;
if(n%1000==0)
{
    cout<<"0"<<endl;
}
else
{
    cout<<1000*(f+1)-n;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:2: error: expected '}' at end of input
   15 | }
      |  ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

#include <iostream>
using namespace std;
 
int main() {
	int n;
	cin>>n;
	if (n%1000==0){
		cout<<0<<endl;
	}
	else {
		cout<<1000-(n%1000)<<endl;
	}
	return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:13:18: error: expected '}' at end of input
   13 |         return 0;
      |                  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>

int main()
{
	using namespace std;
	int i;
	cin >> i;
	cout << i%1000 << endl;
 } 
    return 0;

Compiler output:
a.cc:10:5: error: expected unqualified-id before 'return'
   10 |     return 0;
      |     ^~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n;
  cin >> n;
  int k=n%1000
  if(k>=500)cout << 1000-k << endl;
  else cout << k << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: expected ',' or ';' before 'if'
    7 |   if(k>=500)cout << 1000-k << endl;
      |   ^~
a.cc:8:3: error: 'else' without a previous 'if'
    8 |   else cout << k << endl;
      |   ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N;
  cin >> N;
  int low = N % 1000;
  int ans = (low + 1) * 1000 - N
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'cout'
    9 |   cout << ans << endl;
      |   ^~~~
Language: Java

import java.util.*
public class Sol{
  public static void main(String args[])
  {
    Scanner in=new Scanner(System.in);
    int n=in.nextInt();
    if(n%1000==0)
      System.out.print("0");
    else
      System.out.print(1000-(n%1000));
    
  }
}

Compiler output:
Main.java:1: error: ';' expected
import java.util.*
                  ^
1 error
Language: Java

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int N = scanner.nextInt();
        int ans = N / 1000;
        System.out.println(1000-ans);
    }
}

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

#include <stdio.h>
int main (){
  int N=0,i=0;
  scanf("%d",%N);
  for(i=0;N>1000;i++){
    N=N-1000;
  }
  printf("%d",N);
}

Compiler output:
main.c: In function 'main':
main.c:4:14: error: expected expression before '%' token
    4 |   scanf("%d",%N);
      |              ^
Language: C++

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

int main() {
  int x;
  cin >> x;
  
  int n;
  n == x%1000

   if (n==0) {
     cout << 0 << endl;
   }
   else {
     cout << 1000-n << endl;
   }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:14: error: expected ';' before 'if'
    9 |   n == x%1000
      |              ^
      |              ;
   10 | 
   11 |    if (n==0) {
      |    ~~         
a.cc:14:4: error: 'else' without a previous 'if'
   14 |    else {
      |    ^~~~
Language: C

#include<stdio.h>
 
int main(void){
  int x,y=0;
  scanf("%d",&x);
  for(int i=0;y<x;i++){
    y+=1000;
  }
  printf("%d"y-x);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:9:14: error: expected ')' before 'y'
    9 |   printf("%d"y-x);
      |         ~    ^
      |              )
Language: C++

#include<bits/stdc++.h.>
using namespace std;
int main(){
  int n;
  cin >> n;
  int k=n%1000
  if(k>=500)cout << 1000-k << endl;
  else cout << k << endl;
}

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

#include <iostream>
using namespace std;

int manin() {
  int N;
  cin >> N;
  while(N > 0) {
    N -= 1000;
  }
  cout << (N * -1) << endl;
  return 0;
}


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

#include <algorithm>
#include <iostream>
#include <cmath>
#include <cstdlib>
#include <string>
#include <vector>

using namespace std;

int main() {
  // vector<int> X(5);
  // int x1, x2, x3, x4, x5;
  int N;
  cin >> N;

  int r = N % 1000;

  if (r == 0) {
    cout << 0 << endl;
    return 0;
  }

  cout << (1000 - r) << endl;
  return 0;
}
#include <algorithm>
#include <iostream>
#include <cmath>
#include <cstdlib>
#include <string>
#include <vector>

using namespace std;

int main() {
  // vector<int> X(5);
  // int x1, x2, x3, x4, x5;
  int N;
  cin >> N;

  int r = N % 1000;

  if (r == 0) {
    cout << 0 << endl;
    return 0;
  }

  cout << (1000 - r) << endl;
  return 0;
}


Compiler output:
a.cc:35:5: error: redefinition of 'int main()'
   35 | int main() {
      |     ^~~~
a.cc:10:5: note: 'int main()' previously defined here
   10 | int main() {
      |     ^~~~
Language: C++

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

int main(){
  int a;cin>>a;
  int b=a%1000;
  cout<<1000-b<<endl;
}

Compiler output:
a.cc:2:17: error: 'tsd' is not a namespace-name
    2 | using namespace tsd;
      |                 ^~~
a.cc: In function 'int main()':
a.cc:5:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |   int a;cin>>a;
      |         ^~~
      |         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:7:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |   cout<<1000-b<<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:7:17: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |   cout<<1000-b<<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: Java

import java.util.Scanner;

public class Test {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        for(int i = 1000; ; i += 1000) {
            if(i >= n) {
                n = i - n;
                break;
            }
        }
        System.out.println(n);
    }
}


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

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N
  cin >> N >> endl;
  int ex = N % 1000;
  cout << 1000 - ex <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected initializer before 'cin'
    6 |   cin >> N >> endl;
      |   ^~~
a.cc:7:12: error: 'N' was not declared in this scope
    7 |   int ex = N % 1000;
      |            ^
Language: C++

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

int main(){
  int N,x;
  cin >> N;
  while(1){
    x+=1000
    if(x>=N)
      break;
  }
  cout << x-N << endl;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:8:12: error: expected ';' before 'if'
    8 |     x+=1000
      |            ^
      |            ;
    9 |     if(x>=N)
      |     ~~
Language: C++

#include <bits/stdc++.h>
int main() {
  int n;
  cin >> n;
  while(n>1000){
    n -= 1000;
  }
  cout << 1000-n << endl;
}


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 >> n;
      |   ^~~
      |   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:8:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |   cout << 1000-n << 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 |   cout << 1000-n << 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>
using namespace std;

int main()
{
	int n;
	cin>>n;
	n%=1000;
	int a=1000-n;
	if(a=0)cout<<"0"<<endl;
	else cout<<a<<endl;
	return 0;
}

Compiler output:
main.c:1:9: fatal error: bits/stdc++.h: No such file or directory
    1 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: Java

import java.util.*;
public class Payment {
        public static void main(String[] args){
                Scanner sc = new Scanner(System.in);
                // 整数の入力
                int n = sc.nextInt();
                // 出力
                System.out.println(1000-(n%1000));
        }
}

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

#include<cstdio>
#include<cmath>
#include<limits>
#include<string.h>
#include<vector>
#include<stack>
#include<queue>
using namespace std;

int main()
{
    int n;
    cin>>n;
    n=n%1000;
    if (n==0)
    {
        cout<<0<<endl;
    }else
    {
        cout<<1000-n<<endl;
        
    }
    
    



    

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: 'cin' was not declared in this scope
   13 |     cin>>n;
      |     ^~~
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 | using namespace std;
a.cc:17:9: error: 'cout' was not declared in this scope
   17 |         cout<<0<<endl;
      |         ^~~~
a.cc:17:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:17:18: error: 'endl' was not declared in this scope
   17 |         cout<<0<<endl;
      |                  ^~~~
a.cc:8:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    7 | #include<queue>
  +++ |+#include <ostream>
    8 | using namespace std;
a.cc:20:9: error: 'cout' was not declared in this scope
   20 |         cout<<1000-n<<endl;
      |         ^~~~
a.cc:20:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:20:23: error: 'endl' was not declared in this scope
   20 |         cout<<1000-n<<endl;
      |                       ^~~~
a.cc:20:23: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include <iosteam>
using namespace std;

int manin() {
  int N;
  cin >> N;
  while(N > 0) {
    N -= 1000;
  }
  cout << (N * -1) << endl;
  return 0;
}


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