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

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include <stdbool.h>
typedef long long LL;
typedef long double Lf;
#define Rep(i,a,n)for(int i=(int)(a);i<(int)(n);i++)
#define rep(i,n)Rep(i,0,n)
#define Ma(x,y) ((x)>(y)?(x):(y))
#define mi(x,y) ((x)<(y)?(x):(y))
#define N 1001
#define MOD 1000000007
int acs(const void* a, const void* b) { return *(int*)a - *(int*)b; }//1,2,3,4
int des(const void* a, const void* b) { return *(int*)b - *(int*)a; }//9,8,7,6
int cmp_char(const void* a, const void* b) { return *(char*)a - *(char*)b; }//a,b,c,d
int cmp_str(const void* a, const void* b) { return strcmp(*(const char**)a, *(const char**)b); }//aaa,aab
//temmie_のsnippet

typedef struct LR {
	int l;
	int r;
}lr;

upl(const void* a, const void* b) { return((lr*)a)->l - ((lr*)b)->l; }
downr(const void* a, const void* b) { return((lr*)b)->r - ((lr*)a)->r; }


int main() {
	int n, k, a[N];
	scanf("%d%d",&n,&k);
	Rep(j,1,n+1)scanf("%d",&a[j]);
	if(k>=50||k>=n||){rep(i,n)printf("%d ",n);return 0;}
	if(n>=10000){rep(i,n)printf("%d ",n);return 0;}
	lr f[N];
	rep(i,k){
		int f1=1,f2=1;
		f[0].l=0;f[0].r=0;
		Rep(j,1,n+1){
			f[j].l=j-a[j];
			if(f[j].l<=1)f1=0;
			f[j].r=j+a[j];
			if(n<=f[j].r)f2=0;
		}
		if(f1*f2){rep(j,n)printf("%d ",n);return 0;}
		Rep(j,1,n+1)a[j]=0;
		Rep(l,1,n+1){
			Rep(j,1,n+1){
				if(f[l].l<=l&&l<=f[l].r)a[l]++;
			}
		}

	}
	Rep(j,1,n+1)printf("%d ",a[j]);
	return 0;
}

Compiler output:
main.c:25:1: error: return type defaults to 'int' [-Wimplicit-int]
   25 | upl(const void* a, const void* b) { return((lr*)a)->l - ((lr*)b)->l; }
      | ^~~
main.c:26:1: error: return type defaults to 'int' [-Wimplicit-int]
   26 | downr(const void* a, const void* b) { return((lr*)b)->r - ((lr*)a)->r; }
      | ^~~~~
main.c: In function 'main':
main.c:33:25: error: expected expression before ')' token
   33 |         if(k>=50||k>=n||){rep(i,n)printf("%d ",n);return 0;}
      |                         ^
main.c:33:31: error: 'i' undeclared (first use in this function)
   33 |         if(k>=50||k>=n||){rep(i,n)printf("%d ",n);return 0;}
      |                               ^
main.c:8:38: note: in definition of macro 'Rep'
    8 | #define Rep(i,a,n)for(int i=(int)(a);i<(int)(n);i++)
      |                                      ^
main.c:33:27: note: in expansion of macro 'rep'
   33 |         if(k>=50||k>=n||){rep(i,n)printf("%d ",n);return 0;}
      |                           ^~~
main.c:33:31: note: each undeclared identifier is reported only once for each function it appears in
   33 |         if(k>=50||k>=n||){rep(i,n)printf("%d ",n);return 0;}
      |                               ^
main.c:8:38: note: in definition of macro 'Rep'
    8 | #define Rep(i,a,n)for(int i=(int)(a);i<(int)(n);i++)
      |                                      ^
main.c:33:27: note: in expansion of macro 'rep'
   33 |         if(k>=50||k>=n||){rep(i,n)printf("%d ",n);return 0;}
      |                           ^~~
Language: C++

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

int main() {

  int N, K;
  
  cin >> N >> K;
  
  vector<int> A(N);
  vector<int> B(N);
  vector<int> C(N);
  
  
  for (int i = 0 ; i < N ;i++){
  	cin >> A[i];
  }
  
  for(int k = 0; k < K; k++){
  if(pow(2,K)-1 > N){
  	for(int i = 0 ; i < N ;i++){
    	A[i] =N;
    }
    break;
  }
  else{
  	for(int i = 0 ; i < N ;i++){
    
  		for(int j =0; j < N ;j++){
    		if( abs( i - j ) <= A[j] ){
    			B[i] += 1;
    		}
    	}
  	}
    
  A = B;
  B = C;
  }
    
  }
  
  
  for(int i = 0 ; i < N ; i++){
  cout << A[i]<<;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:44:17: error: expected primary-expression before ';' token
   44 |   cout << A[i]<<;
      |                 ^
Language: Java

import java.util.*;

public class Main{
	
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
  	int n=sc.nextInt(),k=sc.nextInt();
    int[] a=new int[n],b=new int[n],c=new int[n];
    for(int j=0;j<n;j++){
      a[j]=sc.nextInt();
      b[j]++;
      for(int i=0;i<n;i++){
        for(int l=i-a[i];l<=i+a[i];l++){
          if(l>=0&&l<n&&l!=i&&Math.abs(l-i)-Math.abs(c[i])>0){
            b[l]++;
          }
        }
      }
      c[i]=a[i];
    }
    for(int j=0;j<k;j++){
      for(int i=0;i<n;i++){
        a[i]=b[i];
      }
      for(int i=0;i<n;i++){
        for(int l=i-a[i];l<=i+a[i];l++){
          if(l>=0&&l<n&&l!=i&&Math.abs(l-i)-Math.abs(c[i])>0){
            b[l]++;
          }
        }
      }
    }
    for(int i=0;i<n;i++){
      System.out.print(a[i]+" ");
    }
  }
}


Compiler output:
Main.java:19: error: cannot find symbol
      c[i]=a[i];
        ^
  symbol:   variable i
  location: class Main
Main.java:19: error: cannot find symbol
      c[i]=a[i];
             ^
  symbol:   variable i
  location: class Main
2 errors
Language: Java

import java.util.*;

public class Main{
	
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
  	int n=sc.nextInt(),k=sc.nextInt();
    int[] a=new int[n],b=new int[n],c=new int[n];
    for(int i=0;i<n;i++){
      a[i]=sc.nextInt();
      b[i]++;
      for(int i=0;i<n;i++){
        for(int l=i-a[i];l<=i+a[i];l++){
          if(l>=0&&l<n&&l!=i&&Math.abs(l-i)-Math.abs(c[i])>0){
            b[l]++;
          }
        }
      }
      c[i]=a[i];
    }
    for(int j=0;j<k;j++){
      for(int i=0;i<n;i++){
        a[i]=b[i];
      }
      for(int i=0;i<n;i++){
        for(int l=i-a[i];l<=i+a[i];l++){
          if(l>=0&&l<n&&l!=i&&Math.abs(l-i)-Math.abs(c[i])>0){
            b[l]++;
          }
        }
      }
    }
    for(int i=0;i<n;i++){
      System.out.print(a[i]+" ");
    }
  }
}


Compiler output:
Main.java:12: error: variable i is already defined in method main(String[])
      for(int i=0;i<n;i++){
              ^
1 error
Language: C++

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

int main() {
int N,K;
vector<vector<int>> A(N, vector<int>(N+1));
cin >> N>>K;
for (int i=0;i<N;i++){
  cin >> A(i,1);
}
int Amin,Amax;
for(int n=0;n<K;n++){
  for (int i=0;i<N;i++){
    Amin =0;Amax =0;
    Amin = i+1-A(i,1);
    Amax = i+1+A(i,1);
    if(Amin<0){Amin = 1}
    if(Amax>0){Amax = N}
    for(int j=Amin;j<Amax+1;j++){
      A(i,j)=1;
    }
  }
  for (int j=1;i<N+2;i++){
    for(int i=0;i<N;i++){
        A(j-1,1) += A(i,j);
    }
  }
cout << A(:,1) <<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:11: error: no match for call to '(std::vector<std::vector<int> >) (int&, int)'
    9 |   cin >> A(i,1);
      |          ~^~~~~
a.cc:15:17: error: no match for call to '(std::vector<std::vector<int> >) (int&, int)'
   15 |     Amin = i+1-A(i,1);
      |                ~^~~~~
a.cc:16:17: error: no match for call to '(std::vector<std::vector<int> >) (int&, int)'
   16 |     Amax = i+1+A(i,1);
      |                ~^~~~~
a.cc:17:24: error: expected ';' before '}' token
   17 |     if(Amin<0){Amin = 1}
      |                        ^
      |                        ;
a.cc:18:24: error: expected ';' before '}' token
   18 |     if(Amax>0){Amax = N}
      |                        ^
      |                        ;
a.cc:20:8: error: no match for call to '(std::vector<std::vector<int> >) (int&, int&)'
   20 |       A(i,j)=1;
      |       ~^~~~~
a.cc:23:16: error: 'i' was not declared in this scope
   23 |   for (int j=1;i<N+2;i++){
      |                ^
a.cc:25:10: error: no match for call to '(std::vector<std::vector<int> >) (int, int)'
   25 |         A(j-1,1) += A(i,j);
      |         ~^~~~~~~
a.cc:25:22: error: no match for call to '(std::vector<std::vector<int> >) (int&, int&)'
   25 |         A(j-1,1) += A(i,j);
      |                     ~^~~~~
a.cc:28:11: error: expected primary-expression before ':' token
   28 | cout << A(:,1) <<endl;
      |           ^
a.cc:29:2: error: expected '}' at end of input
   29 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
int N,K;
matrix<int> A(N,N+1);
cin >> N>>K;
for (int i=0;i<N;i++){
  cin >> A(i,1);
}
int Amin,Amax;
for(int n=0;n<K;n++){
  for (int i=0;i<N;i++){
    Amin =0;Amax =0;
    Amin = i+1-A(i,1);
    Amax = i+1+A(i,1);
    if(Amin<0){Amin = 1}
    if(Amax>0){Amax = N}
    for(int j=Amin;j<Amax+1;j++){
      A(i,j)=1;
    }
  }
  for (int j=1;i<N+2;i++){
    for(int i=0;i<N;i++){
        A(j-1,1) += A(i,j);
    }
  }
cout << A(:,1) <<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: 'matrix' was not declared in this scope
    6 | matrix<int> A(N,N+1);
      | ^~~~~~
a.cc:6:8: error: expected primary-expression before 'int'
    6 | matrix<int> A(N,N+1);
      |        ^~~
a.cc:9:10: error: 'A' was not declared in this scope
    9 |   cin >> A(i,1);
      |          ^
a.cc:15:16: error: 'A' was not declared in this scope
   15 |     Amin = i+1-A(i,1);
      |                ^
a.cc:17:24: error: expected ';' before '}' token
   17 |     if(Amin<0){Amin = 1}
      |                        ^
      |                        ;
a.cc:18:24: error: expected ';' before '}' token
   18 |     if(Amax>0){Amax = N}
      |                        ^
      |                        ;
a.cc:23:16: error: 'i' was not declared in this scope
   23 |   for (int j=1;i<N+2;i++){
      |                ^
a.cc:25:9: error: 'A' was not declared in this scope
   25 |         A(j-1,1) += A(i,j);
      |         ^
a.cc:28:11: error: expected primary-expression before ':' token
   28 | cout << A(:,1) <<endl;
      |           ^
a.cc:28:9: error: 'A' was not declared in this scope
   28 | cout << A(:,1) <<endl;
      |         ^
a.cc:29:2: error: expected '}' at end of input
   29 | }
      |  ^
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 sc = new Scanner(System.in);
    int n  =sc.nextint();
    int k = sc.nextInt();
    int[] a = new int[n];
    for(int i = 0; i < n; i++){
      a[i] = sc.nextInt();
    }
	if( n <= k) {
      for(int i = 0; i < n; i++){
        System.out.print(n + " ");
      }
    }
  }
}


Compiler output:
Main.java:5: error: cannot find symbol
    int n  =sc.nextint();
              ^
  symbol:   method nextint()
  location: variable sc of type Scanner
1 error
Language: C

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

int main(){
	int n, k;
	scanf("%i %i", &n, &k);
	int a[n], b[n];
	for(int i = 0; i < n; i++){
		scanf("%i", &a[i]);
	}

	int i = 0
	while(i < k){
		for(int j = 0; j < n; j++){
			b[j] = 0;
			for(int l = 0; l < n; l++){
				int dif = abs(j - l);
				if(dif <= a[l]){
					b[j] += 1;
				}
			}
		}
		for(int m = 0; m < n; m++){
			a[m] = b[m];
		}
		i++;
	}

	for(int i = 0; i < n; i++){
		printf("%i ", a[i]);
	}
	printf("\n");

	return 0;
} 


Compiler output:
main.c: In function 'main':
main.c:13:9: error: expected ',' or ';' before 'while'
   13 |         while(i < k){
      |         ^~~~~
Language: Java

import java.util.Scanner;
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int n  =sc.nextint();
    int k = sc.nextInt();
    int[] a = new int[n];
    for(int i = 0; i < n; i++){
      a[i] = sc.nextInt();
    }
	if( n <= k) {
      for(int i = 0; i < n; i++){
        System.out.print(n + " ");
      }
  }
}


Compiler output:
Main.java:16: error: reached end of file while parsing
}
 ^
1 error
Language: C

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

int main()
{
  int N, K;
  cin >> N >> K;
  vector<int> A(N);
  for (int i = 0; i < N; i++)
  {
    cin >> A.at(i);
  }
  for (int k = 0; k < K; k++)
  {
    vector<int> B(N);
    for (int i = 0; i < N; i++)
    {
      int start = max(0, i - A.at(i));
      int end = min(i + A[i], N - 1);
      for (int j = start; j < end + 1; j++)
      {
        B.at(j) += 1;
      }
    }
    for (int i = 0; i < N; i++)
    {
      A.at(i) = B.at(i);
    }
  }
  for (int i = 0; i < N; i++)
  {
    if (i != N - 1)
    {
      cout << A.at(i) << " ";
    }
    else
    {
      cout << A.at(i);
    }
  }
  cout << 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;
  int S;
  cin>>N>>S;
  vector<vector<int>> result(2 ,vector<int>(N,0));
  for(int i=0;i<N;i++){
    cin>>result.at(0).at(i);
  }
  for(int j=1;j<S+1;j++){
    for(int k=0;k<N;k++){
      double m=k-result.at(0).at(k)-0.5;
      double n=k+result.at(0).at(k)+0.5;
      for(int l=0;l<N;l++){
        if((m<l)&&(l<n)){
          result.at(1).at(l)+=1;
        }
      }
    }
    for(int l=0;l<N;l++){
      result.at(0).at(l)=result.at(1).at(l);
      result.at(1).at(l)=0;
    
  }
  for(int k=0;k<N;k++){
    cout<<result.at(0).at(k);
    if(k!=N-1){
      cout<<" ";
    }
    else{
      cout<<endl;
    }
  }
}
      
      
      
    
      


Compiler output:
a.cc: In function 'int main()':
a.cc:35:2: error: expected '}' at end of input
   35 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include <iostream>
using namespace std;

int main() {
  int n,k;
  cin >> n >> k;
  int a[n];
  for (int i=0;i<n;i++) {
    cin >> a[i];
  }
  
  int sum;
  for (int i=0;i<k;i++) {
    for (int j=0;j<n;j++) {
      sum=0;
      for (int m=0;m<n;m++) {
        if(a[m]==0) {
          break;
        } else if (a[m]<abs(m-j)) {
          break;
        } else {
          sum++:
        }
      }
      a[j]=sum;
    }
  }
  
  for (int i=0;i<b;i++) {
    cout << a[i] << " ";
  }
  return 0;
}
          

Compiler output:
a.cc: In function 'int main()':
a.cc:22:16: error: expected ';' before ':' token
   22 |           sum++:
      |                ^
      |                ;
a.cc:29:18: error: 'b' was not declared in this scope
   29 |   for (int i=0;i<b;i++) {
      |                  ^
Language: C++

#include <iostream>
#include<cmath>
#include<algorithm>
using namespace std;
typedef long long ll;
#define N 200005
int a[N],d[N];

int check(int n){
    int i;
    for(i=1;i<=n;i++){
        if(i!=n)
            return 0;
    }
    return 1;
}

int main(){
    int n,k,i,l,r,s;
    cin>>n>>k;
    for(i=1;i<=n;i++){
        cin>>a[i];
    }
    
    while(k--){
        memset(d,0,sizeof(d));
        for(i=1;i<=n;i++){
            l=i-a[i];
            r=i+a[i];
            if(l<1)
                l=1;
            if(r>n)
                r=n;
            d[r+1]-=1;
            d[l]+=1;
        }
        a[1]=d[1];
        for(i=2;i<=n;i++){
            d[i]+=d[i-1];
            a[i]=d[i];
        }
        if(check(n)){
            for(i=1;i<=n;i++){
                cout<<n<<" ";
            }
            return 0;
        }
        
        
    }
    for(i=1;i<=n;i++){
        cout<<a[i]<<" ";
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:26:9: error: 'memset' was not declared in this scope
   26 |         memset(d,0,sizeof(d));
      |         ^~~~~~
a.cc:4:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    3 | #include<algorithm>
  +++ |+#include <cstring>
    4 | using namespace std;
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N;
  int S;
  cin>>N>>S;
  vector<vector<int>> result(2 ,vector<int>(N,0));
  for(int i=0;i<N;i++){
    cin>>result.at(0).at(i);
  }
  for(int j=1;j<S+1;j++){
    for(int k=0;k<N;k++){
      double m=k-result.at(0).at(k)-0.5;
      double n=k+result.at(0).at(k)+0.5;
      for(int l=0;l<N;l++){
        if((m<l)&&(l<n)){
          result.at(1).at(l)+=1;
        }
      }
    }
    for(int k=0;k<N;k++){
      result.at(0).at(l)=result.at(1).at(l);
      result.at(1).at(l)=0;
    
  }
  for(int k=0;k<N;k++){
    cout<<result.at(0).at(k);
    if(k!=N-1){
      cout<<" ";
    }
    else{
      cout<<endl;
    }
  }
}
      
      
      
    
      


Compiler output:
a.cc: In function 'int main()':
a.cc:22:23: error: 'l' was not declared in this scope
   22 |       result.at(0).at(l)=result.at(1).at(l);
      |                       ^
a.cc:35:2: error: expected '}' at end of input
   35 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for(int i=0; i<(n); ++i)
using namespace std;
using ll = long long;
const int INF = 1001001001;
const int MOD = 1000000007;

int main() {
    int n, k; cin >> n >> k;
    vector<int> a(n);
    rep(i,n) cin >> a[i];
    vector<int> b(n);
    rep(i,n) {
        int x = a[i];
        int left = max(x-a[i], 0);
        int right = min(x+a[i], n-1);
        for (int j=left; j<=right; ++j) ++b[j];
    }

    rep(i,k) {
        rep(j,n) {
            if (a[j] > b[j]) {
                for (int h=j-a[j]; h<=j-b[j]; ++h) --b[h];
                for (int h=j+b[j]; h<=j+a[j]; ++h) --b{h];
            }
            else if (a[j] < b[j]) {
                for (int h=j-b[j]; h<=j-a[j]; ++h) ++b[h];
                for (int h=j+a[j]; h<=j+b[j]; ++h) ++b{h];
            }
        }
    }
    rep(i,n-1) cout << b[i] << ' ';   
    cout << b[n-1] << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:24:52: error: no match for 'operator--' (operand type is 'std::vector<int>')
   24 |                 for (int h=j+b[j]; h<=j+a[j]; ++h) --b{h];
      |                                                    ^~~
a.cc:26:13: error: expected '}' before 'else'
   26 |             else if (a[j] < b[j]) {
      |             ^~~~
a.cc:22:30: note: to match this '{'
   22 |             if (a[j] > b[j]) {
      |                              ^
a.cc:28:52: error: no match for 'operator++' (operand type is 'std::vector<int>')
   28 |                 for (int h=j+a[j]; h<=j+b[j]; ++h) ++b{h];
      |                                                    ^~~
a.cc:35:2: error: expected '}' at end of input
   35 | }
      |  ^
a.cc:8:12: note: to match this '{'
    8 | int main() {
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N;
  int S;
  cin>>N>>S;
  vector<vector<int>> result(2 ,vector<int>(N,0));
  for(int i=0;i<N;i++){
    cin>>result.at(0).at(i);
  }
  for(int j=1;j<S+1;j++){
    for(int k=0;k<N;k++){
      double m=k-result.at(0).at(k)-0.5;
      double n=k+result.at(0).at(k)+0.5;
      for(int l=0;l<N;l++){
        if((m<l)&&(l<n)){
          result.at(1).at(l)+=1;
        }
      }
    }
    for(int k=0;k<N;k++){
      result.at(0).at(l)=result.at(1).at(l);
      result.at(1).at(l)=0
    
  }
  for(int k=0;k<N;k++){
    cout<<result.at(0).at(k);
    if(k!=N-1){
      cout<<" ";
    }
    else{
      cout<<endl;
    }
  }
}
      
      
      
    
      


Compiler output:
a.cc: In function 'int main()':
a.cc:22:23: error: 'l' was not declared in this scope
   22 |       result.at(0).at(l)=result.at(1).at(l);
      |                       ^
a.cc:35:2: error: expected '}' at end of input
   35 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C

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

int main(){
  int N,K;
  cin >> N >> K;
  vector<int> A(N), B(N);
  REP(i,N) cin >> A[i];

  int i = 1;
  REP(i,K-1) {
   if (i >= N) break;
    i *= 2;
  }
  if (i >= N) {
    REP(i,N) cout << N << " ";
    cout << endl;
  } else {
    REP(i,K) {
      REP(j,N) B[j] = 1;
      REP(j,N) {
        REP(k,A[j]) {
          if ( j-k-1 >= 0 )  B[j-k-1]++;
          if ( j+k+1 < N )  B[j+k+1]++;
        }
        //      REP(i,N) cout << B[i] << " ";
        //      cout << endl;
      }
      swap(A,B);
    }
    REP(i,N) cout << A[i] << " ";
    cout << 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: Java

import java.util.*;

public class Main {
	public static void main(String[] args){
      try{
        Scanner sc = new Scanner(System.in);
        int  N = sc.nextInt();
        int  K = sc.nextInt();

        String  A_str = sc.nextLine();
        List<Integer> A = new ArrayList();
        for(int i=0; i < N; i++){
        	A.add(Integer.parseInt(A_str.split()[i]));
        }

        List<Integer> result = new ArrayList();
        
        for(int i = 0; i < N; i++){
          result.add(0);
        }
        
        for(int i=0; i < K; i++){
            for(int a_i =0; a_i < N; a_i++){
              int p = A.get(a_i);
              int x = a_i - p;
              int y = a_i + p;
              if(x < 0)
                x =0;
              if(y > N -1)
                y = N - 1;

              for( int j =x; j < y; j++){
                result.set(j, result.get(j) + 1);
              }
          }
        }
        for(int i =0; i < N; i++){
        	System.out.print(result.get(i) + " ");
        }
    } catch (Exception e){
    }
    }
}


Compiler output:
Main.java:13: error: no suitable method found for split(no arguments)
        	A.add(Integer.parseInt(A_str.split()[i]));
        	                            ^
    method String.split(String,int) is not applicable
      (actual and formal argument lists differ in length)
    method String.split(String,int,boolean) is not applicable
      (actual and formal argument lists differ in length)
    method String.split(char,int,boolean) is not applicable
      (actual and formal argument lists differ in length)
    method String.split(String) is not applicable
      (actual and formal argument lists differ in length)
Note: Main.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error
Language: C++

#intclude <bits/stdc++.h>
using namespace std;
 
int main()
{
  int n,k;
  cin >> n >> k;
  vector<int> a(n);
  
  vector<int> c(n,0);
  for(int K = 0;K<k;k++)
  {  
  for(int i=0;i<n;i++)
  {
    for(int j=0;j<=a.at(i);j++)
    {
      if(i-j > 0)
        c.at(i-j)++;
      if(i+j<n && j!= 0)
        c.at(i+j)++;
    }
  }
    for(int i= 0;i<n;i++)
      a.at(i) = c.at(i);
  }
  
  for(int i=0;i<n;i++)
    cout << a.at(i);
  cout << endl;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #intclude; did you mean #include?
    1 | #intclude <bits/stdc++.h>
      |  ^~~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin >> n >> k;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #intclude <bits/stdc++.h>
a.cc:8:3: error: 'vector' was not declared in this scope
    8 |   vector<int> a(n);
      |   ^~~~~~
a.cc:1:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
  +++ |+#include <vector>
    1 | #intclude <bits/stdc++.h>
a.cc:8:10: error: expected primary-expression before 'int'
    8 |   vector<int> a(n);
      |          ^~~
a.cc:10:10: error: expected primary-expression before 'int'
   10 |   vector<int> c(n,0);
      |          ^~~
a.cc:15:20: error: 'a' was not declared in this scope
   15 |     for(int j=0;j<=a.at(i);j++)
      |                    ^
a.cc:18:9: error: 'c' was not declared in this scope
   18 |         c.at(i-j)++;
      |         ^
a.cc:20:9: error: 'c' was not declared in this scope
   20 |         c.at(i+j)++;
      |         ^
a.cc:24:7: error: 'a' was not declared in this scope
   24 |       a.at(i) = c.at(i);
      |       ^
a.cc:24:17: error: 'c' was not declared in this scope
   24 |       a.at(i) = c.at(i);
      |                 ^
a.cc:28:5: error: 'cout' was not declared in this scope
   28 |     cout << a.at(i);
      |     ^~~~
a.cc:28:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:28:13: error: 'a' was not declared in this scope
   28 |     cout << a.at(i);
      |             ^
a.cc:29:3: error: 'cout' was not declared in this scope
   29 |   cout << endl;
      |   ^~~~
a.cc:29:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:29:11: error: 'endl' was not declared in this scope
   29 |   cout << endl;
      |           ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #intclude <bits/stdc++.h>
Language: C

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

vector< vector<int> > to(100010);
int dist[100010];
int pre[100010];

int main(){
  int N,K;
  cin >> N >> K;
  vector<int> A(N), B(N);
  REP(i,N) cin >> A[i];

  int i = 1;
  REP(i,K-1) {
   if (i >= N) break;
    i *= 2;
  }
  if (i >= N) {
    REP(i,N) cout << N << " ";
    cout << endl;
  } else {
    REP(i,K) {
      REP(j,N) B[j] = 1;
      REP(j,N) {
        REP(k,A[j]) {
          if ( j-k-1 >= 0 )  B[j-k-1]++;
          if ( j+k+1 < N )  B[j+k+1]++;
        }
        //      REP(i,N) cout << B[i] << " ";
        //      cout << endl;
      }
      swap(A,B);
    }
    REP(i,N) cout << A[i] << " ";
    cout << 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++

#intclude <bits/stdc++.h>
using namespace std;
 
int main()
{
  int n,k;
  cin >> n >> k;
  vector<int> a(n);
  
  vector<int c(n,0);
  for(int K = 0;K<k;k++)
  {  
  for(int i=0;i<n;i++)
  {
    for(int j=0;j<=a.at(i);j++)
    {
      if(i-j > 0)
        c[i-j]++;
      if(i+j<n && j!= 0)
        c[i+j]++;
    }
  }
    for(int i= 0;i<n;i++)
      a[i] = c[i];
  }
  
  for(int i=0;i<n;i++)
    cout << a[i];
  cout << endl;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #intclude; did you mean #include?
    1 | #intclude <bits/stdc++.h>
      |  ^~~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin >> n >> k;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #intclude <bits/stdc++.h>
a.cc:8:3: error: 'vector' was not declared in this scope
    8 |   vector<int> a(n);
      |   ^~~~~~
a.cc:1:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
  +++ |+#include <vector>
    1 | #intclude <bits/stdc++.h>
a.cc:8:10: error: expected primary-expression before 'int'
    8 |   vector<int> a(n);
      |          ^~~
a.cc:10:10: error: expected primary-expression before 'int'
   10 |   vector<int c(n,0);
      |          ^~~
a.cc:15:20: error: 'a' was not declared in this scope
   15 |     for(int j=0;j<=a.at(i);j++)
      |                    ^
a.cc:18:9: error: 'c' was not declared in this scope
   18 |         c[i-j]++;
      |         ^
a.cc:20:9: error: 'c' was not declared in this scope
   20 |         c[i+j]++;
      |         ^
a.cc:24:7: error: 'a' was not declared in this scope
   24 |       a[i] = c[i];
      |       ^
a.cc:24:14: error: 'c' was not declared in this scope
   24 |       a[i] = c[i];
      |              ^
a.cc:28:5: error: 'cout' was not declared in this scope
   28 |     cout << a[i];
      |     ^~~~
a.cc:28:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:28:13: error: 'a' was not declared in this scope
   28 |     cout << a[i];
      |             ^
a.cc:29:3: error: 'cout' was not declared in this scope
   29 |   cout << endl;
      |   ^~~~
a.cc:29:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:29:11: error: 'endl' was not declared in this scope
   29 |   cout << endl;
      |           ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #intclude <bits/stdc++.h>
Language: Java

import java.util.*;

public class Main {
	public static void main(String[] args){
      try{
        Scanner sc = new Scanner(System.in);
        int  N = sc.nextInt();
        int  K = sc.nextInt();

        String  A_str = sc.nextLine();
        List<Integer> A = new ArrayList();
        for(int i=0; i < N; i++){
        	A.add(Integer.parseInt(A_str.split()[i]));
        }

        List<Integer> result = new ArrayList();
        
        for(int i = 0; i < N; i++){
          result.add(0);
        }
        
        for(int i=0; i < K; i++){
            for(int a_i =0; a_i < N; a_i++){
              int p = A.get(a_i);
              int x = a_i - p;
              int y = a_i + p;
              if(x < 0)
                x =0;
              if(y > N -1)
                y = N - 1;

              for( int j =x; j < y; j++){
                result.add(result.get(j) + 1);
              }
          }
        }
        for(int i =0; i < N; i++){
        	System.out.print(result.get(i) + " ");
        }
    } catch (Exception e){
    }
    }
}


Compiler output:
Main.java:13: error: no suitable method found for split(no arguments)
        	A.add(Integer.parseInt(A_str.split()[i]));
        	                            ^
    method String.split(String,int) is not applicable
      (actual and formal argument lists differ in length)
    method String.split(String,int,boolean) is not applicable
      (actual and formal argument lists differ in length)
    method String.split(char,int,boolean) is not applicable
      (actual and formal argument lists differ in length)
    method String.split(String) is not applicable
      (actual and formal argument lists differ in length)
Note: Main.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error
Language: Java

import java.util.*;

public class Main {
	public static void main(String[] args){
      try{
        Scanner sc = new Scanner(System.in);
        int  N = sc.nextInt();
        int  K = sc.nextInt();

        String  A_str = sc.nextLine();
        List<Integer> A = new ArrayList();
        for(int i=0; i < N; i++){
        	A.add(Integer.parseInt(A_str.splir()[i]));
        }

        List<Integer> result = new ArrayList();
        
        for(int i = 0; i < N; i++){
          result.add(0);
        }
        
        for(int i=0; i < K; i++){
            for(int a_i =0; a_i < N; a_i++){
              int p = A.get(a_i);
              int x = a_i - p;
              int y = a_i + p;
              if(x < 0)
                x =0;
              if(y > N -1)
                y = N - 1;

              for( int j =0; j < (y-x); j++){
                result.get(j) += 1;
              }
          }
        }
        for(int i =0; i < N; i++){
        	System.out.print(result.get(i) + " ");
        }
    } catch (Exception e){
    }
    }
}


Compiler output:
Main.java:13: error: cannot find symbol
        	A.add(Integer.parseInt(A_str.splir()[i]));
        	                            ^
  symbol:   method splir()
  location: variable A_str of type String
Main.java:33: error: unexpected type
                result.get(j) += 1;
                          ^
  required: variable
  found:    value
Note: Main.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
2 errors
Language: C++

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

int a[200001], c[200002], n, k;

int main()
{
  cin>>n>>k;
  
  register int i, j, t, s, f;
  
  for(int i=1; i<=n; i++)
  {
    cin>>a[i];
  }
  
  for(int j=1; j<=k; j++)
  {
    memset(c, 0, sizeof(c));
    
    for(int i=1 i<=n; i++)
    {
      ++c[max(1, i-a[i])];
      --c[min(n+1, i+a[i]+1)];
    }
    
    s=0;
    f=1;
    
    for(int i=1; i<=n; ++i)
    {
      a[i]=s+=c[i];
      
      if(a[i]<n)
      {
        f=0;
      }
    }
    
    if(f)
    {
      break;
    }
  }
  
  for(int i=1; i<=n; i++)
  {
    cout<<a[i]<<' '<<endl;
  }
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   10 |   register int i, j, t, s, f;
      |                ^
a.cc:10:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   10 |   register int i, j, t, s, f;
      |                   ^
a.cc:10:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   10 |   register int i, j, t, s, f;
      |                      ^
a.cc:10:25: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   10 |   register int i, j, t, s, f;
      |                         ^
a.cc:10:28: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   10 |   register int i, j, t, s, f;
      |                            ^
a.cc:21:16: error: expected ';' before 'i'
   21 |     for(int i=1 i<=n; i++)
      |                ^~
      |                ;
Language: C++

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

int main() {

	int n, k, *a, *b;

	cin >> n >> k;

	a = new int[n+1];
	b = new int[n+1];

	for (int i = 1; i <= n; i++) {
		cin >> a[i];
	}

	for (int i = 1; i <= k; i++) {
		//初期化
		if (i % 2 == 1) {
			for (int j = 1; j <= n; j++) {
				b[j] = 1;
			}
		}
		else {
			for (int j = 1; j <= n; j++) {
				a[j] = 1;
			}
		}
		//カウント
		for (int j = 1; j <= n; j++) {
			for (int s = 1; s <= a[j]; s++) {
				if (j + s <= n) b[j + s]++;
				if (j - s >= 1) b[j - s]++;
			}
		}
		for (int j = 1; j <= n; j++) {
			for (int s = 1; s <= b[j]; s++) {
				if (j + s <= n) a[j + s]++;
				if (j - s >= 1) a[j - s]++;
			}
		}
	}

	if (k % 2 == 1) {
		for (int i = 1; i <= n; i++) {
			cout << b[i] << " ";
		}
	}
	else {
		for (int i = 1; i <= n; i++) {
			cout << a[i] << " ";
		}
	}
	return 0;


Compiler output:
a.cc: In function 'int main()':
a.cc:55:18: error: expected '}' at end of input
   55 |         return 0;
      |                  ^
a.cc:5:12: note: to match this '{'
    5 | int main() {
      |            ^
Language: Java

import java.util.*;

public class Main {
	public static void main(String[] args){
      try{
        Scanner sc = new Scanner(System.in);
        Long  N = sc.nextLong();
        Long  K = sc.nextLong();

        String  A_str = sc.nextLine();
        List<Integer> A = new ArrayList();
        for(int i=0; i < A_str.length(); i++){
        	A.add(Integer.parseInt(A_str[i]));
        }

        List<Integer> result = new ArrayList();
        
        for(int i=0; i < K; i++){
            for(int a_i =0; a_i < N; a_i++){
              int p = A.get(a_i);
              int x = a_i - p;
              int y = a_i + p;
              if(x < 0)
                x =0;
              if(y > N -1)
                y = N - 1;

              for( int j =0; j < (y-x); j++){
                result_list.get(j) += 1;
              }
          }
        }
        for(int i =0; i < N; i++){
        	System.out.print(result_list.get(i) + " ");
        }
    } catch (Exception e){
    }
    }
}


Compiler output:
Main.java:13: error: array required, but String found
        	A.add(Integer.parseInt(A_str[i]));
        	                            ^
Main.java:26: error: incompatible types: possible lossy conversion from long to int
                y = N - 1;
                      ^
Main.java:29: error: cannot find symbol
                result_list.get(j) += 1;
                ^
  symbol:   variable result_list
  location: class Main
Main.java:34: error: cannot find symbol
        	System.out.print(result_list.get(i) + " ");
        	                 ^
  symbol:   variable result_list
  location: class Main
Note: Main.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
4 errors
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
    int N,K;
    cin >> N >> K;
    vector<int>A(N);
    int NAX = 0;
    for(int i = 0; i < N; i++) {
        cin >> A[i];
        MAX = max(MAX,A[i]+min(i-1,N-i-1));
    }
    if(N-MAX<= K) {
        for(int i = 0; i < N; i++) {
            cout << N;
            if(i+1 != N) {
                cout << " ";
            }
        }
        cout << endl;
        return 0;
    }
    for(int i = 0; i < K; i++) {
        vector<int>cnt(N);
        for(int i = 0; i < N; i++) {
            cnt[max(i-A[i],0LL)]++;
            if(i+A[i]+1 < N) {
                cnt[i+A[i]+1]--;
            }
        }
        for(int i = 1; i < N; i++) {
            cnt[i] = cnt[i]+cnt[i-1];
        }
        if(i+1 != K) {
            for(int i = 0; i < N; i++) {
                A[i] = cnt[i];
            }
        }
        else {
            for(int i = 0; i < N; i++) {
                cout << cnt[i];
                if(i+1 != N) {
                    cout << " ";
                }
            }
            cout << endl;
        }
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:9: error: 'MAX' was not declared in this scope; did you mean 'NAX'?
   11 |         MAX = max(MAX,A[i]+min(i-1,N-i-1));
      |         ^~~
      |         NAX
a.cc:13:10: error: 'MAX' was not declared in this scope; did you mean 'NAX'?
   13 |     if(N-MAX<= K) {
      |          ^~~
      |          NAX
Language: Java

import java.util.*;

public class Main {
	public static void main(String[] args){
      try{
        Scanner sc = new Scanner(System.in);
        Long  N = sc.nextLong();
        Long  K = sc.nextLong();

        String  A_str = sc.nextLine();
        List<Integer> A = new ArrayList();
        for(int i=0; i < A_str.length(); i++){
        	A.add(Integer.parseInt(A_str[i]));
        }

        List<Integer> result = new ArrayList();
        
        for(int i=0; i < K; i++){
            for(int a_i =0; a_i < N; a_i++){
              int p = A.get(a_i);
              int x = a_i - p;
              int y = a_i + p;
              if(x < 0)
                x =0;
              if(y > N -1)
                y = N - 1;

              for( int j =0; j < (y-x); j++){
                result_list.get(j) += 1;
              }
          }
        }
        for(int i =0; i < N; i++){
        	System.out.print(result_list.get(i) + " ");
        }
    } catch (Exception e){
    }
}


Compiler output:
Main.java:38: error: reached end of file while parsing
}
 ^
1 error
Language: Java

import java.util.*;

public class Main {
	public static void main(String[] args){
      try{
        Scanner sc = new Scanner(System.in);
        Long  N = sc.nextLong();
        Long  K = sc.nextLong();

        String  A_str = sc.nextLine();
        List<Integer> A = new ArrayList();
        for(int i=0; i < A_str.length(); i++){
        	A.add(Integer.parseInt(A_str[i]));
        }

        List<Integer> result = new ArrayList();
        
        for(int i=0; i < K; i++){
            for(int a_i =0; a_i < N; a_i++){
              int p = A.get(a_i);
              int x = a_i - p;
              int y = a_i + p;
              if(x < 0)
                x =0;
              if(y > len(A))
                y = N - 1;

              for( int j =0; j < (y-x); j++)}
                result_list.get(j) += 1;
              }
          }
        }
    } catch (Exception e){
    }
}

Compiler output:
Main.java:28: error: illegal start of statement
              for( int j =0; j < (y-x); j++)}
                                            ^
Main.java:5: error: 'try' without 'catch', 'finally' or resource declarations
      try{
      ^
Main.java:33: error: class, interface, enum, or record expected
    } catch (Exception e){
      ^
3 errors
Language: C++

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

int main() {
    int n, k;
    cin >> n >> k;
    vector<int> a(n+1, 0), b(n+1, 0);
    for(int i = 0; i < n; ++i) cin >> a[i];
    if(k >= n-1) {
        for(int i = 0; i < n; ++i) cout << n << ' ';
        cout << '\n';
        return 0;
    }
    while(k) {
        for(int i = 0; i < n; ++i) {
            b[max(0, i - a[i])]++;
            b[min(n, i + a[i] + 1)]--;
        }
        bool flag = true;
        for(int i = 1; i <= n; ++i) {
            b[i] += b[i-1];
            if(b[i] != n) flag = false;
        }
        
        /if(flag) {
            for(int i = 0; i < n; ++i) cout << n << ' ';
            cout << '\n';
            return 0;
        }
        a = b;
        b = vector<int>(n+1, 0);
        k--;
    }

    for(int i = 0; i < n; ++i) cout << a[i] << ' ';
    cout << '\n';
}


Compiler output:
a.cc: In function 'int main()':
a.cc:25:9: error: expected primary-expression before '/' token
   25 |         /if(flag) {
      |         ^
a.cc:25:10: error: expected primary-expression before 'if'
   25 |         /if(flag) {
      |          ^~
Language: C++

#pragma GCC target("avx")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
using ll = long long;
using P = pair<int,int>;

int main(){
ios::sync_with_stdio(false);
std::cin.tie(nullptr);
int n,k;
cin >> n >> k;
vector<int> a(n);
rep(i,n)
cin >> a[i];
vector<P> start_goal(n);
for(int x = 0;x < k;x++){
    map<int,int> start;
    map<int,int> goal;
    for(int i = 0; i < n; i++){
        start_goal[i].first = max(1, i + 1 - a[i]);
        start_goal[i].second = min(n, i + 1  + a[i]);
        start[start_goal[i].first]++;
        goal[start_goal[i].second]++;
    }
    int cnt = start[1];
    for(int i = 0; i < n; i++){
        if(i != 0)
            cnt += start[i + 1];
        a[i] = (i  < n - 1 ? cnt : goal[i + 1]);

        cnt -= goal[i + 1];
    }
    if(start_goal[0].second == n && start_goal[n - 1].first == 1)
        break;
}
for(ll i = 0; i < n; i++){
    cout << a[i] << "\n";
}



Compiler output:
a.cc: In function 'int main()':
a.cc:41:2: error: expected '}' at end of input
   41 | }
      |  ^
a.cc:10:11: note: to match this '{'
   10 | int main(){
      |           ^
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K;
  
  // Aiを格納する
  vector<int> data(N);
  for (int i = 0; i < N; i++){
    cin >> data.at(i);
  }
  
  vector<int> before(N);
  vector<int> after(N);
  
  before = data;
  
  for (int i = 0; i < K; i++){ //操作回数Kに対して繰り返し
    for (int j = 0; j < N; j++){ //要素数Nに対して繰り返し
      if ( before.at(j) != 0){
      	for (int k = 1; k < before.at(j); k++){ //明るさ分だけ周囲を照らす
        	//A1が3ならA2,A3,A4を+1
        	if (j + k <= N){
          		after.at(j + k) += 1;
        	}
        	if (j - k >= 1){
          		after.at(j-k) +=1;
        	}
         }
      after.at(j) += 1; //自分自身も照らしているため
      }
    // 作成したafterをbeforeにし、afterを0で初期化する
    before = after;
    vector<int> after(N,0);
  }
  for (int i = 0; i < N; i++){
    cout << before.at(i);
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:40:2: error: expected '}' at end of input
   40 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: Java

import java.util.*;

public class Main{
	public static void main(String[] args){
    	Scanner sc = new Scanner(System.in);
      	int n = sc.nextInt();
      	int k = sc.nextInt();
      	int[] list = new int[n];
      	for(int cnt = 0;cnt < list.length;cnt++){
        	list[cnt] = sc.nextInt();
        }
      	for(int cnt = 0;cnt < k;cnt++){
        	swap(list);
        }
      	for(int num : list){
        	System.out.print(num + " ");
        }
    }
  	public static void swap(int[] list){
    	int save = 0;
      	int count = 1;
      	int cnt = 1;
      	for(int i = 0;i < list.length;i++){
        	for(int j = 0;j < list.length;j++){
            	if(count > (double)(cnt - list[j] - 0.5) && count < (double)(cnt + list[j] + 0.5)){
                	save++;
                }
              	cnt++;
            }
          	list[i] = save:
          	count++;
          	save = 0;
        }
    }
}

Compiler output:
Main.java:30: error: ';' expected
          	list[i] = save:
          	              ^
1 error
Language: C++

#include <iostream>
#include <vector>

// std::vector<int> reset_b(std::vector<int> b, int n){
//     for(int j = 0; j < n; j++){
//         b[j] = 0;
//     }
//     // std::cout << "ok" << std::endl;
//     return b;
// }

int main(){
    int n, k;
    std::cin >> n >> k;
    std::vector<int> a(n);
    for(int i = 0; i < n; i++){
        std::cin >> a[i];
    }

    int low, high;
    std::vector<int> b(n);
    for(int j = 0; j < n; j++){
        b[j] = 0;
    }
    

    for(int r = 0; r < k; r++){
        for(int i = 0; i < n; i++){
            low = i - a[i];
            high = i + a[i];
            if(low < 0){
                for(int j = 0; j <= high; j++){
                    b[j] += 1;
                }
            }
            else if(low >= 0){
                for(int j = low; j <= high; j++){
                    b[j] += 1;
                }
            }
        a = b;
        for(int j = 0; j < n; j++){
            b[j] = 0;
        }
    }

    for(int i = 0; i < n - 1; i++){
        std::cout << a[i] << " ";
    }
    std::cout << a[n-1] << std::endl;
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:53:2: error: expected '}' at end of input
   53 | }
      |  ^
a.cc:12:11: note: to match this '{'
   12 | int main(){
      |           ^
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K;
  
  // Aiを格納する
  vector<int> data(N);
  for (int i = 0; i < N; i++){
    cin >> data.at(i);
  }
  
  vector<int> before(N);
  vector<int> after(N);
  
  before = data;
  
  for (int i = 0; i < K; i++){ //操作回数Kに対して繰り返し
    for (int j = 0; j < N; j++){ //要素数Nに対して繰り返し
      if ( before.at(j) != 0){
      	for (int k = 1; k < before.at(j); k++){ //明るさ分だけ周囲を照らす
        	//A1が3ならA2,A3,A4を+1
        	if (j + k <= N){
          		after.at(j + k) += 1;
        	}
        	if (j - k >= 1){
          		after.at(j-k) +=1;
        	}
         }
      after.at(j) += 1; //自分自身も照らしているため
      }
    // 作成したafterをbeforeにし、afterを0で初期化する
    before = after;
    vector<int> after(N,0);    
  }

  for (int i = 0; i < N; i++){
    cout << before.at(i);
  }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:42:2: error: expected '}' at end of input
   42 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: Java

import java.util.*;

public class Main{
	public static void main(String[] args){
    	Scanner sc = new Scanner(System.in);
      	int n = sc.nextInt();
      	int k = sc.nextInt();
      	int[] list = new int[n];
      	for(int cnt = 0;cnt < list.length;cnt++){
        	list[cnt] = sc.nextInt();
        }
      	for(int cnt = 0;cnt < list.length;cnt++){
        	swap(list);
        }
      	for(int num : list){
        	System.out.print(num + " ");
        }
    }
  	public static void swap(int[] list){
    	int save = 0;
      	int count = 1;
      	int cnt = 1;
      	for(int i = 0;i < list.length;i++){
        	for(int j = 0;j < list.length;j++){
            	if(count > (double)(cnt - list[j] - 0.5) && count < (double)(cnt + list[j] + 0.5)){
                	save++;
                }
              	cnt++;
            }
          	list[i] = save:
          	count++;
          	save = 0;
        }
    }
}

Compiler output:
Main.java:30: error: ';' expected
          	list[i] = save:
          	              ^
1 error
Language: C++

#include<bits/stdc++.h>

using namespace std;

int main(){
    int n,k;
    cin>>n>>k;
    vector<int> a(n+1,0);
    vector<int> c(n+1,0);
    
    for(int i=1;i<=n;i++)
            cin>>a[i];
    
    for(int h=0;h<k;h++){
        for(int i=1;i<=n;i++){
            for(int j=0;j<=2*a[i];j++)
                if(i-a[i]<0)
                    i-a[i]=0;
                c[i-a[i]+j]++;
        }
    
        for(int i=1;i<=n;i++){
            a[i]=c[i];
            c[i]=0;
        }
    }
    
    for(int i=1;i<=n;i++)
        cout<<a[i]<<' ';
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:22: error: lvalue required as left operand of assignment
   18 |                     i-a[i]=0;
a.cc:19:26: error: 'j' was not declared in this scope
   19 |                 c[i-a[i]+j]++;
      |                          ^