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

#include <stdio.h>

long min(long o, long t);
long max(long o, long t);


long main() {
    long n, k;
    long power[200000];
    long temp[200000 + 1];

    scanf("%ld %ld", &n, &k);

    for (long i = 0; i < n; i++){
        scanf("%ld", &power[i]);
    }

    long total = 0, preTotal = 0;
    for (long i = 0; i < k; i++) {
        for (long j = 0; j < n + 1; j++) {
            temp[j] = 0;
        }
        for (long j = 0; j < n; j++) {
            long s = max(0, j - power[j]);
            long e = min (n + 1, j + power[j] + 1);
            temp[s]++;
            temp[e]--;
        }

        long v = 0;
        for (long j = 0; j < n; j++) {
            power[j] = v + temp[j];
            v = power[j];
        }
        
        for (long j = 0; j < n; j++) {
            total += power[j];
        }
        if (total == preTotal) {
            break;
        }
        preTotal = total;
    }

    for (long i = 0; i < n; i++) {
        if (i != 0) {
            prlongf(" ");
        }

        prlongf("%d", power[i]);
    }
}

long min(long o, long t) {
    if (o < t) {
        return o;
    }
    return t;
}

long max(long o, long t) {
    if (o < t) {
        return t;
    }
    return o;
}

Compiler output:
main.c: In function 'main':
main.c:47:13: error: implicit declaration of function 'prlongf' [-Wimplicit-function-declaration]
   47 |             prlongf(" ");
      |             ^~~~~~~
Language: C++

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

int main(void) {
  int n, k; cin >> n >> k;
  vector<int> a(n);
  for (int i=0; i<n; i++) cin >> a[i];
  vector<int> ans(n, 0);
  
  for (int i=0; i<k; i++) {
    vector<long long> ls(n, 0);
    vector<long long> rs(n, 0);
    
    for (int j=0; j<n; j++) {
      int l = max(j - a[j], 0);
      int r = min(j + a[j], n-1) + 1;
      ls[l]++;
      if (r < n) rs[r]++;
    }
    
    ans[0] = ls[0] - rs[0];
    
    for (int j=1; j<n; j++) {
      ls[j] += ls[j-1];
      rs[j] += rs[j-1];
      ans[j] = ls[j] - rs[j];
    }
      
    for (int j=0; j<n; j++) a[j] = ans[j];
    
    bool breakflag = true;
    for (int j=1; j<n; j++) {
      if (a[j] != a[j-1]) {
        flag = false;
        break;
      }
    }
    if (breakflag) break;

  }
  
  for (int i=0; i<n; i++) cout << ans[i] << " ";

}


Compiler output:
a.cc: In function 'int main()':
a.cc:34:9: error: 'flag' was not declared in this scope
   34 |         flag = false;
      |         ^~~~
Language: C

#include<stdio.h>
 
#define BAFF 200000
int main(){
  int N,K,A[BAFF+15];
  
  scanf("%d",&N);
  scanf("%d",&K);
  for(int i=1;i<=N;i++)scanf("%d",&A[i]);
  
  int li[BAFF+15]={0};
  double ldtc;
  for(int k=0;k<K;k++){
    for(int i=1;i<=N;i++){
      ldtc=A[i]+0.5;
      for(int j=0;j<=ldtc;j++){
       if(i-j>=1)li[i-j]++;
       if(i+j<=BAFF)li[i+j]++;
     }
    }
    for(int n=1;n<=N;n++){
      A[n]=li[n];
      li[n]=;
    }
  }
 return 0;
}

Compiler output:
main.c: In function 'main':
main.c:23:13: error: expected expression before ';' token
   23 |       li[n]=;
      |             ^
Language: C

#include<stdio.h>

#define BAFF 200000
int main(){
  int N,K,A[BAFF+15];
  
  scanf("%d",&N);
  scanf("%d",&K);
  for(int i=1;i<=N;i++)scanf("%d",&A[i]);
  
  int li[BAFF+15]={0};
  double ldtc;
  for(int k=0;k<K;k++){
    for(int i=1;i<=N;i++){
      ldtc=A[i]+0.5;
      for(double j=0;j<=ldtc;j++){
       if(i-j>=1)li[i-j]++;
       if(i+j<=BAFF)li[i+j]++;
     }
    }
    for(int n=1;n<=N;n++){
      A[n]=li[n];
      li[n]=;
    }
  }
 return 0;
}

Compiler output:
main.c: In function 'main':
main.c:17:20: error: array subscript is not an integer
   17 |        if(i-j>=1)li[i-j]++;
      |                    ^
main.c:18:23: error: array subscript is not an integer
   18 |        if(i+j<=BAFF)li[i+j]++;
      |                       ^
main.c:23:13: error: expected expression before ';' token
   23 |       li[n]=;
      |             ^
Language: C++

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

typedef long long ll;

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

    for (int i = 0; i < k; i++)
    {
        vector<int> b(n);
        for (int j = 0; j < n; j++)
        {
            int start,end;
            start = j - a[j];
            end = j + a[j];
            if(start < 0) start = 0;
            if(end > n-1) end = n-1;
            for (int l = start; l <= end; l++)
            {
                b[l]+=1;
            }
        }
        for (int m = 0; m < n; m++)
        {
            a[m] = b[m];
        }  
    }

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

Compiler output:
a.cc: In function 'int main()':
a.cc:39:6: error: expected '}' at end of input
   39 |     }
      |      ^
a.cc:6:12: note: to match this '{'
    6 | int main() {
      |            ^
Language: C++

#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <queue>
#include <map>

using namespace std;
typedef long long ll;

int smain(){
    int n,k;
    cin>>n>>k;
    vector<int> a(n);
    for(int i=0;i<n;i++){
        cin>>a[i];
    }
    for(int i=0;i<k;i++){
        vector<int> b(n+1);
        for(int j=0;j<n;j++){
            int left=max(0,i-a[i]);
            int right=min(n,i+a[i]);
            b[left]++;b[right]--;
        }
        for(int j=0;j<n;j++){
            b[j+1]+=b[i];
        }
        b.pop_back();
        if(a==b) break;
        a=b;
    }
    for(int i=0;i<n;i++){
        cout<<a[i]<<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++

/**
*    created: 13.06.2020 21:08:42
**/
#include <bits/stdc++.h>
#define int long long
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep2(i, s, n) for (int i = (s); i < (int)(n); i++)
using namespace std;

signed main() {

    cin.tie(0);
    ios_base::sync_with_stdio(false);

    int n, k;
    cin >> n >> k;
    vector<int> a(n);
    rep(i,n) cin >> a[k];
    rep(ki, k) {
        vector<int> b(n+1);
        rep(i,n) {
            int l = max(0, i-a[i]);
            int r = min(i+a[i]+1, n);
            b[l]++;
            b[r]++;
        }
        rep(i,n) b[i+1] += b[i];
        b.pop_back();
        if (a == b) break;
        a = b;
    }
    rep(i,n) cout << a[i] << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:24: error: no matching function for call to 'max(int, long long int)'
   22 |             int l = max(0, i-a[i]);
      |                     ~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:4:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:22:24: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   22 |             int l = max(0, i-a[i]);
      |                     ~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:22:24: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   22 |             int l = max(0, i-a[i]);
      |                     ~~~^~~~~~~~~~~
Language: C++

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

int main() {
  int n, k;
  cin >> n >> k;
  vector<int> a(n);
  rep(i,n) cin >> a[i];
  rep(ik,k) {
    vector<int> b(n+1);
    rep(i,n) {
      int l=max(0,i-a[i]);
      int r=min(n,ai+a[i]);
      b[l]++;  b[r]--;
    }
    b.pop_back();
    if(a==b) break;
    a=b;
  }
  rep(i,n) cout << a[i] <<" ";
  cout << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:17:19: error: 'ai' was not declared in this scope; did you mean 'i'?
   17 |       int r=min(n,ai+a[i]);
      |                   ^~
      |                   i
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
ull nax=1e9;
ll n,m;
ll valid(ll i,ll j)
{
 if(i>=0 && i<n && j>=0 && j<m)
 return true;
 return false;
 //return 0;
}
int main()
{ 
    int n,k;
    cin>>n>>k;
    vector<pair<int,int> > v;
    for(int i=0;i<n;i++)
    {
        int x;
        cin>>x;
        v.push_back(make_pair(x,1));
    }

    for(int i=0;i<min(k,log(n)+5);i++)
    {
        for(int j=0;j<n;j++)
        {
           for(int x=1;x<=v[j].first;x++)
           {
             if(j+x<n)
             v[j+x].second++;
             if(j-x>=0)
             v[j-x].second++;
           }
        }

        for(int j=0;j<n;j++)
        {
            v[j].first=max(v[j].first,v[j].second);
            v[j].second=1;
        }
        
    }
 
       for(int j=0;j<n;j++)
        {
           cout<<v[j].first<<" ";
        }

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:26:22: error: no matching function for call to 'min(int&, __gnu_cxx::__enable_if<true, double>::__type)'
   26 |     for(int i=0;i<min(k,log(n)+5);i++)
      |                   ~~~^~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:26:22: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__enable_if<true, double>::__type' {aka 'double'})
   26 |     for(int i=0;i<min(k,log(n)+5);i++)
      |                   ~~~^~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:26:22: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   26 |     for(int i=0;i<min(k,log(n)+5);i++)
      |                   ~~~^~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep2(i, s, n) for (int i = (s); i < (int)(n); i++)
using Graph = vector<vector<int>>;
using ll = long long;


int main() {
    ll n,k;
    cin>>n>>k;
    vector<ll> A(n);
    vector<ll> B(n,0);
    rep(i,n){
        cin>>A[i];
    }
    rep(l,k){
        rep(i,n){
            ll count=0;
            ll d=0;
            rep(j,n){
                if(i+1>=j+1-A[j]-0.5 && i+1<=j+1+A[j]+0.5){
                    count++;
                }
            }
            if(count==0) d++;
            B[i]+=count;
        }
        if(d==n) break;
    }
    rep(i,n){
        cout<<B[i]<<" ";
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:12: error: 'd' was not declared in this scope
   29 |         if(d==n) break;
      |            ^
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();

        int A[] = new int[N];
        for(int i=0; i < N; i++){
        	A.add(sc.nextInt());
        }

        int result[] = new int[N];
        Arrays.fill(result, 0);
        
        for(int i=0; i < K; i++){
            for(int a_i =0; a_i < N; a_i++){
              int p = A[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[j] = result[j] + 1;
              }
          }
          A=result.clone();
        }
        for(int l =0; l < N; l++){
        	System.out.print(result[l] + " ");
        }
      } catch (Exception e){
          System.out.print(e);
      }
    }
}


Compiler output:
Main.java:12: error: cannot find symbol
        	A.add(sc.nextInt());
        	 ^
  symbol:   method add(int)
  location: variable A of type int[]
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();

        List<Integer> A = new ArrayList();
        for(int i=0; i < N; i++){
        	A.add(sc.nextInt());
        }

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


Compiler output:
Main.java:35: error: variable i is already defined in method main(String[])
        for(int i = 0; i < N; i++){
                ^
Note: Main.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define all(a) (a).begin(),(a).end()
using namespace std;
using ll = long long int;
using vec = vector<int>;
using P = pair<int,int>;
const int INF = 1e9+7;

int main() {
  int n, m;
  cin >> n >> m;
  vec a(n);
  rep(i,n) {
    cin >> a[0][i];
  }

  rep(ki,k) {
    vec b(n);
    rep(i,n) {
      int l = max(0, i - a[i]);
      int r = min(n, i + a[i] + 1);
      b[l]++;
      if (r < n) b[r]--;
    }
    bool f = true;
    rep(i,n) {
      b[i+1] += b[i];
    }

    if (a == b) break;
    a = b;
  }

  rep(i,n) {
    cout << a[i] << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:16: error: invalid types '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type {aka int}[int]' for array subscript
   15 |     cin >> a[0][i];
      |                ^
a.cc:18:10: error: 'k' was not declared in this scope; did you mean 'ki'?
   18 |   rep(ki,k) {
      |          ^
a.cc:2:39: note: in definition of macro 'rep'
    2 | #define rep(i,n) for (int i = 0; i < (n); ++i)
      |                                       ^
Language: C

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

int main() {
	int n, k,*a,*b;
	scanf("%d%d", &n, &k);
	a = (int*)malloc(n * sizeof(int));
	b = (int*)malloc(n * sizeof(int));
	for (int i = 0; i < n; i++) {
		scanf("%d", &a[i]);
	}
	for (int i = 0; i < k; i++) {
		bool flag = 1;
		for (int j = 0; j < n; j++) {
			int l = fmaxf(0, j - a[j]);
			int r = fminf(n - 1, j + a[j]);
			b[j]++;
			if (r + 1 < n) b[r + 1]--;
		}
		for (int j = 0; j < n - 1; j++) b[j + 1] += b[j];
		for (int j = 0; j < n; j++) {
			a[j] = b[j];
			if (a[j] != n) flag = 0;
		}
		if (flag) break;
	}
	for (int i = 0; i < k; i++) scanf("%d", a[i]);

	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:14:17: error: unknown type name 'bool'
   14 |                 bool flag = 1;
      |                 ^~~~
main.c:4:1: note: 'bool' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
    3 | #include<math.h>
  +++ |+#include <stdbool.h>
    4 |
Language: C

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

int main(void){
  long N,K;
  long i,j,m,n,start,end;
  scanf("%d %d",&N,&K);
  long A[N];
  long B[N];
  for(i = 0;i < N;i++){
    scanf("%ld",&A[i]);
    B[i] = 0;
  }
  for(i = 0;i < K ;i++){
    for(j = 0;j< N;j++){
      if(j - A[j] + 1 <= 0){
        start = 1;
      }else{
        start = j - A[j] + 1;
      }
      if(j + A[j] >= N){
        end = N + 1;
      }else{
        end = j + A[j] + 1;
      }
      for(m = start;m <= end;m++){
        if(m <= 0 || m - 1 >= N){
          continue;
        }
        B[m - 1]++;
        lp++;
      }
    }
    for(n = 0;n < N;n++){
      A[n] = B[n];
      B[n] = 0;
    }
  }

  for(i = 0;i < N;i++){
    printf("%ld ",A[i]);
  }
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:33:9: error: 'lp' undeclared (first use in this function)
   33 |         lp++;
      |         ^~
main.c:33:9: 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, K;
    cin >> N >> K;
    vector<int>powers(N);

    for (int i=0; i<N; i++)cin >> powers[i];
    vector<int> last_powers(N);
    for (int i=0; i<K; i++){
        vector<int>table(N*2);
        vector<int>total(N*2);
        for (int j=0; j<N; j++){
            int dj = powers[j];
            table[max((j-dj)*2-1,0)]++;
            table[min((j+dj)*2+1,N*2-1)]--;
        }
        for (int j=0; j<N*2; j++){
            if(j>0) table[j] += table[j-1];
        }
        for (int j=0; j<N; j++)powers[j] = table[j*2];
        
        bool exit_condition = true;
        for (int j=0; j<N; j++){
            if (table[j] != N){
                exit_condition = false;
                break;
            }
        }
        if (exit_condition){
            for (int j=0; j<N;j++)cout << powers[j] << " ";
            cout << endl;
            exit(0);
        }    
    
    }

    for (int k=0; k<N; k++)cout << powers[k] << " ";
    cout << endl;
    exit(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>
#include <vector>
#include <Windows.h>
#include <string>

#define rep(i,n) for(int i=0;i<(n);++i)
using namespace std;
using ll = long long;
using P = pair<int, int>;

int main() {
	int n, k;
	cin >> n >> k;
	vector<int> a(n);
	rep(i, n) cin >> a[i];
	rep(ki, k) {
		vector<int> b(n + 1);
		rep(i, n) {
			int l = max(0, i - a[i]);
			int r = min(i + a[i] + 1, n);
			b[l]++; b[r]--;
		}
		rep(i, n) b[i + 1] += b[i];
		b.pop_back();
		if (a == b) break;
		a = b;
	}
	rep(i, n) cout << a[i] << endl;
	return 0;
}

Compiler output:
a.cc:3:10: fatal error: Windows.h: No such file or directory
    3 | #include <Windows.h>
      |          ^~~~~~~~~~~
compilation terminated.
Language: C++

#include <stack>
#include <iostream>
#include <cstdio>
#include <vector>
#include <algorithm>
#include <cmath>
#include <array>
#include <iomanip>
#include <string>
using namespace std;
int gcd(int a, int b)
{
   if (a%b == 0)
   {
       return(b);
   }
   else
   {
       return(gcd(b, a%b));
   }
}
int mod = 1000000000 + 7;
vector<int> v;
class Calc
{
    // 宣言
    long long a;

    public:
        // 素因数分解
        void decompositPrime(long long a);
};

/*
 * 素因数分解
 */
void Calc::decompositPrime(long long n)
{
    // 割る数の初期値
    a = 2;
    // √n ≧ a ( n ≧ a * a ) の間ループ処理
    while (n >= a * a) {
        // a で割り切れたら、a は素因数
        // そして、割られる数を a で割る
        // a で割り切れなかったら、 a を 1 増加させる
        if (n % a == 0) {
            //printf("%d * ", a);
             v.push_back(a);
            n /= a;
        } else {
            a++;
        }
    }
    // 最後に残った n は素因数
    v.push_back(n);
    //printf("%d\n", n);
}

int main(){
    //std::stack<int> stack;
    int n,k;
    cin >> n >> k;
    vector<int> a(n);
    vector<int> b(n);
    vector<int> tmp(n);
    for(int i = 0; i < n; i++){
        cin >> a[i];
        b[i] = 0;
        tmp[i] = a[i];
    }
    int cnt = min(k, (int)lon(n));
    for(int i = 0; i < cnt; i++){
        for(int j = 0; j < n; j++){
            for(int d = max(0, j-tmp[j]); d <= min(j+tmp[j], n-1); d++){
                b[d] ++;
            }
        }
        int sum = 0;
        for(int j = 0; j < n; j++){
            tmp[j] = b[j];
            b[j] = 0;
            sum += tmp[j];
        }
        if(sum == n*n){
            for(int i = 0; i < n-1; i++){
                cout << n << " ";
            }
            cout << n << endl;
            return 0;
        }
    }
    for(int i = 0; i < n-1; i++){
        cout << tmp[i] << " ";
    }
    cout << tmp[n-1] << endl;
    //cout << ans << endl;
    return 0;
}





Compiler output:
a.cc: In function 'int main()':
a.cc:71:27: error: 'lon' was not declared in this scope; did you mean 'long'?
   71 |     int cnt = min(k, (int)lon(n));
      |                           ^~~
      |                           long
Language: C++

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

signed main() {
    int N, K;
    ll A[400010];
    ll B[400010];

    cin >> N >> K;
    rep (i, N) {
        cin >> A[i];
    }

    if (t == true) {
        rep (i, N) {
            cout << A[i];
            if (i != N) cout << ' ';
        }
        cout << endl;
        return 0;
    }

    rep (k, K) {
        memset(B, 0, sizeof(B));
        rep (i, N) {
            ll min = i - A[i];
            if (min < 0) min = 0;
            B[min]++;
            ll max = i + A[i] + 1;
            if (max > N) max = N;
            B[max]--;
        }
        ll sum = 0;
        rep (i, N) {
            sum += B[i];
            A[i] = sum;        
        }
        bool a = true;
/*
        rep (i, N-1) {
            if (A[i] != A[i+1]) {
                a = false;
                break;        
            }
        }
*/
        rep (i, N-3) {
            if (B[i+1] != B[i+2]) {
                a = false;
                break;        
            }
        }
        if (a == true) break;
    }
    rep (i, N) {
        cout << A[i];
        if (i != N) cout << ' ';
    }
    cout << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:9: error: 't' was not declared in this scope
   16 |     if (t == true) {
      |         ^
Language: C++

/* [Template].cpp 
Example code to use when starting new code. This particular problem was problem 
977A_Wrong_Subtraction from CodeForces

Compile: g++  -o C.exe C.cpp 
Execute: ./C
*/ 

#include <cstdio>
#include <iostream>
#include <cmath> 
#include <limits> 
#include <iomanip>
#include <cstring> 
#include <bits/stdc++.h>
#include <string>  
using namespace std;

void solve_1(int n, int k, int* a) {
	int b[200000];
	bool all_equal_N; 
	for(int i = 0; i < k; i++) { // k iterations 
		for(int j = 0; j < n; j++) {
			b[j] = 0;
		}
		for(int j = 0; j < n; j++) {
			for(int k1 = 0; k1 <= a[j]; k1++) {
				if(k1 == 0) {
					b[j]++;
				} else {
					if(j-k1 >= 0) {
						b[j-k1]++;
					} 
					if(j+k1 < n) {
						b[j+k1]++;
					}
				}
			}
		}
		all_equal_n = true; 
		for(int j = 0; j < n; j++) {
			a[j] = b[j]; 
			if(a[j] <> n) 
				all_equal_n = false; 
		}
		if(all_equal_n) 
			break; 
	}
	for(int i = 0; i < n; i++) {
		cout << a[i] << " "; 
	}
	cout << endl; 
}

int main() { 	
	// Input
	int n, k, a[200000];
	cin >> n >> k;
	for(int i = 0; i < n; i++) {
		cin >> a[i]; 
	}
	
	solve_1(n, k, a); 
	
	return 0; 
} 


Compiler output:
a.cc: In function 'void solve_1(int, int, int*)':
a.cc:40:17: error: 'all_equal_n' was not declared in this scope; did you mean 'all_equal_N'?
   40 |                 all_equal_n = true;
      |                 ^~~~~~~~~~~
      |                 all_equal_N
a.cc:43:34: error: expected primary-expression before '>' token
   43 |                         if(a[j] <> n)
      |                                  ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep2(i, s, n) for (int i = (s); i < (int)(n); i++)
const int INF = 1001001001;
using ll = long long;


int main() {
  int N,K;
  cin >> N >> K;
  vector<int> A(N);
  
  rep(i,N) cin >> A.at(i);

  rep(Ki,K){
    rep(i,N){
      vector<int> B(N+1);
      int l = max(0,i-A[i]);
      int r = min(i+A[i]+1,N);
      B[l]++;
      B[r]--;
    }
    rep(i,N) B[i+1] += B[i];
    B.pop_back();
    if(A==B) break;
    A = B;
  }

  rep(i,N){
    cout << A.at(i) << " ";
  }
  cout << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:24:14: error: 'B' was not declared in this scope
   24 |     rep(i,N) B[i+1] += B[i];
      |              ^
a.cc:25:5: error: 'B' was not declared in this scope
   25 |     B.pop_back();
      |     ^
Language: C++

#include<iostream>
#include<cmath>
#include<algorithm>
#include<string>
#include<vector>
#include<stack>
#include<queue>
#include<set>
#include<map>
#include<iomanip>
#include<bitset>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> P;
typedef pair<ll,P> P1;
typedef pair<P,P> P2;
#define pu push
#define pb push_back
#define mp make_pair
#define eps 1e-7
#define INF 1000000000
#define fi first
#define sc second
#define rep(i,x) for(ll i=0;i<x;i++)
#define repn(i,x) for(ll i=1;i<=x;i++)
#define SORT(x) sort(x.begin(),x.end())
#define ERASE(x) x.erase(unique(x.begin(),x.end()),x.end())
#define POSL(x,v) (lower_bound(x.begin(),x.end(),v)-x.begin())
#define POSU(x,v) (upper_bound(x.begin(),x.end(),v)-x.begin())

const int MAX = 510000;
const int MOD = 1000000007;

int main(){
  ll N ,K ; cin >> N >> K;
  vector<ll> a(N + 1); rep(i,N) cin >> a[i];

  vector<P> b(N);
  rep(i,N){
    b[i].fi = max( (ll)0 , i - a[i] );
    b[i].sc = min( N , i + a[i] + 1 );
    // cout << b[i].fi << " " << b[i].sc << endl;
  }
  SORT(b);

  vector<ll> ans(N);
  vector<ll> s(N);
  vector<ll> g(N);
  rep(i,N) s[i] = b[i].fi;
  rep(i,N) g[i] = b[i].sc;
  rep(loop , K){
    // cout << loop << " " << ans[0] << endl;
    if(ans[0] > N - 1 and ans[N - 1] > N - 1){
      rep(i,N){
        ans[i] = N;
      }
      break;
    }
    rep(i,N) ans[i] = 0
    else{
      ll tmp = 0;
      vector<ll> cnt(N + 4);
      // ansの更新
      rep(i,N){
        cnt[g[i]]++;
      }
      rep(i,N){
        tmp += POSU(s, i) - POSL(s , i);
        tmp -= cnt[i];
        ans[i] += tmp;
      }
      // sとgの更新
      rep(i,N){
        b[i].fi = max( (ll)0 , i - ans[i] );
        b[i].sc = min( N , i + ans[i] + 1 );
        // cout << b[i].fi << " " << b[i].sc << endl;
      }
      SORT(b);
      rep(i,N) s[i] = b[i].fi;
      rep(i,N) g[i] = b[i].sc;
    }
  }
  rep(i,N){
    cout << ans[i] << " ";
  }
  cout << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:59:24: error: expected ';' before 'else'
   59 |     rep(i,N) ans[i] = 0
      |                        ^
      |                        ;
   60 |     else{
      |     ~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main() {
  int n, k;
  cin >> n >> k;
  vector<int> vec(n);
  vector<int> vec2(n, 0);
  for(int i = 0; i < n; i++) {
    cin >> vec[i];
  }
  //アルゴリズムはO(logn)なので
  k = min(k, 41);
  for(int i = 0; i < k; i++) {
    //累積和のテクニック
    for(int j = 0; j < n; j++) {
      int s = max(0, j - vec[j]);
      int l = min(n - 1, j + vec[j]);
      vec2[s]++;
      if(l + 1 < n) {
        vec2[l + 1]--;
      }
    }
    for(int i = 1; i < n; i++) {
      vec2[i] += vec2[i - 1];
      vec[i - 1] = vec2[i - 1];
    }
    vec[n - 1] = vec2[n - 1];
  }
  for(int i = 0; i < n - 1; i++) {
    cout << vec[i] << " "
  }
  cout << vec[n - 1] << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:32:26: error: expected ';' before '}' token
   32 |     cout << vec[i] << " "
      |                          ^
      |                          ;
   33 |   }
      |   ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(long long i=0; i<(n); ++i)
#define REP(i, d, n) for(long long i=(d); i<(n); ++i)
#define all(v) v.begin(), v.end()
using ll = long long;
int main() {//---------------------------------------------------------
   
  ll n,k; cin>>n>>k; 
  ll ans[n]; rep(i,n){cin>>ans[i];} 
  ll plus[n]; rep(j,n){plus[j]=0;}
  
  if(k>40)
  {rep(ookii,n){cout<<n<<' ';}
  }
  
  else｛
  rep(p,k){
   rep(l,n){
    rep(m,ans[l]*2+1)
    {if(l+ans[l]-m<n&&l+ans[l]-m>=0){plus[l+ans[l]-m]++;}}    
           }
  rep(o,n){ans[o]=plus[o]; plus[o]=0;}
          }
  
  rep(q,n){cout<<ans[q]<<' ';}
  
  ｝
return 0; }


Compiler output:
a.cc: In function 'int main()':
a.cc:17:3: error: 'else\U0000ff5b' was not declared in this scope
   17 |   else｛
      |   ^~~~~~
a.cc:18:7: error: 'p' was not declared in this scope
   18 |   rep(p,k){
      |       ^
a.cc:3:38: note: in definition of macro 'rep'
    3 | #define rep(i, n) for(long long i=0; i<(n); ++i)
      |                                      ^
a.cc:28:3: error: '\U0000ff5d' was not declared in this scope
   28 |   ｝
      |   ^~
Language: C++

#include <cstdio>
#include <iostream>
#include <iomanip>
#include <string>
#include <cmath>
#include <vector>
using namespace std;
 
int main() {
    int N,K;
    cin>>N>>K;
    vector<int> A(N);
    for(int i=0;i<N;i++)
    {
      cin>>A[i];
    }
    vector<int> a = A;
    for (int i = 0; i < K; i++) {
        vector<int> B(N+1, 0);
        for (int j = 0; j < N; j++) {
            B[max(0, j - a[j])]++;
            B[min(N, j + a[j] + 1)]--;
        }
 
        for (int j = 0; j < N; j++) {
            imos[j + 1] += imos[j];
        }
      B.pop_back();
      if(a==B)break;
      a=B;
    }
    for(int i=0;i<N;i++)
    {
      cout<<a[i]<< (i == N - 1 ? '\n' : ' ');
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:13: error: 'imos' was not declared in this scope
   26 |             imos[j + 1] += imos[j];
      |             ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define ll long long
const int MOD = 1e9+7;

int main(){

	ll n, k
    cin >> n >> k
	vector < ll > a(n)
	for(auto & i: a) cin >> i
	if(k < 100){
		while(k--){
			vector < ll > b(n)
			for(ll i=0
                            i < n
                            i++){
				ll c = i-a.at(i)
				c = max < ll > (c, 0)
				ll d = i + a.at(i)+1
				b.at(c)++
				if(d < n) b.at(d)--
                        }
			ll now{}
			for(ll i=0
                            i < n
                            i++){
				now += b.at(i)
				a.at(i) = now
                        }
		}
		for(ll i=0
                    i < n-1
                    i++){
			cout << a.at(i) << ' '
                }
		cout << a.back() << endl
            }
	else{
		for(ll i=0
                    i < n
                    i++){
			cout << n << endl
                }
	}


}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:5: error: expected initializer before 'cin'
    9 |     cin >> n >> k
      |     ^~~
a.cc:39:9: error: 'else' without a previous 'if'
   39 |         else{
      |         ^~~~
a.cc:40:27: error: expected ';' before 'i'
   40 |                 for(ll i=0
      |                           ^
      |                           ;
   41 |                     i < n
      |                     ~      
a.cc:41:26: error: expected ';' before 'i'
   41 |                     i < n
      |                          ^
      |                          ;
   42 |                     i++){
      |                     ~     
a.cc:43:42: error: expected ';' before '}' token
   43 |                         cout << n << endl
      |                                          ^
      |                                          ;
   44 |                 }
      |                 ~
Language: C++

#include<bits/stdc++.h>
using namespace std
using ll = long long
const int MOD = 1e9+7

int main(){

	ll n, k
    cin >> n >> k
	vector < ll > a(n)
	for(auto & i: a) cin >> i
	if(k < 100){
		while(k--){
			vector < ll > b(n)
			for(ll i=0
                            i < n
                            i++){
				ll c = i-a.at(i)
				c = max < ll > (c, 0)
				ll d = i + a.at(i)+1
				b.at(c)++
				if(d < n) b.at(d)--
                        }
			ll now{}
			for(ll i=0
                            i < n
                            i++){
				now += b.at(i)
				a.at(i) = now
                        }
		}
		for(ll i=0
                    i < n-1
                    i++){
			cout << a.at(i) << ' '
                }
		cout << a.back() << endl
            }
	else{
		for(ll i=0
                    i < n
                    i++){
			cout << n << endl
                }
	}


}

Compiler output:
a.cc:2:20: error: expected ';' before 'using'
    2 | using namespace std
      |                    ^
      |                    ;
    3 | using ll = long long
      | ~~~~~               
a.cc:4:10: error: expected ';' before 'MOD'
    4 | const int MOD = 1e9+7
      |          ^~~~
      |          ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define ALL(obj) (obj).begin, (obj).end()

int main() {
  ll N, K;
  cin >> N >> K;
  vector<ll> A(N);

  ll minA = N+1;

  for (int i=0; i<N; i++){
    cin >> A[i];
  }

  while(K>0){
    minA = N+1;

    vector<ll> B(N,0);
    for (int j=0; j<N; j++){
      if (j-A[j] < 0){
        B[0]+=1;
      }else{
        B[j-A[j]] += 1;
      }

      if (j+A[j]< N-1){
        B[j+A[j]+1] -= 1;
      }
    }

    A[0] = B[0];
    minA = min(minA, A[0]);
    for (int j=1; j<N; j++){
      A[j] = A[j-1] + B[j];
      minA = min(minA, A[j]);
    }
    if (minA == N){
      for (int j=0; j<N; j++){
        cout << N << " ";
      }
      return 0;
    }
  
  K-=1;
  }



  for (int j=0; j<N; j++){
    cout << A[j] << " ";
  }
}
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define ALL(obj) (obj).begin, (obj).end()

int main() {
  ll N, K;
  cin >> N >> K;
  vector<ll> A(N);

  ll minA = N+1;

  for (int i=0; i<N; i++){
    cin >> A[i];
  }

  while(K>0){
    minA = N+1;

    vector<ll> B(N,0);
    for (int j=0; j<N; j++){
      if (j-A[j] < 0){
        B[0]+=1;
      }else{
        B[j-A[j]] += 1;
      }

      if (j+A[j]< N-1){
        B[j+A[j]+1] -= 1;
      }
    }

    A[0] = B[0];
    minA = min(minA, A[0]);
    for (int j=1; j<N; j++){
      A[j] = A[j-1] + B[j];
      minA = min(minA, A[j]);
    }
    if (minA == N){
      for (int j=0; j<N; j++){
        cout << N << " ";
      }
      return 0;
    }
  
  K-=1;
  }



  for (int j=0; j<N; j++){
    cout << A[j] << " ";
  }
}


Compiler output:
a.cc:60:5: error: redefinition of 'int main()'
   60 | int main() {
      |     ^~~~
a.cc:6:5: note: 'int main()' previously defined here
    6 | int main() {
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main()
{
  int n,m;
  cin >> n >> m;
  vector<int> a(n);
  vector<int> c(n,0);
  int count;
  bool t = false;
  
  if(m >2 * log(n))
  {
    for(int i = 0;i<n;i++)
    cout << n << ' ';
  cout <<endl;
    t = true;
  }
    
  if(t != true)
  {
  for(int i=0;i<n;i++)
    cin >> a.at(i);
  
  for(int K =0;K<m;K++)
  {
    for(int i=0;i<n;i++)
        c[i] = 0;
    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;
    
  }
  }
  
#include <bits/stdc++.h>
using namespace std;
 
int main()
{
  int n,m;
  cin >> n >> m;
  vector<int> a(n);
  vector<int> c(n,0);
  int count;
  bool t = false;
  
  if(m > sqrt(n))
  {
    for(int i = 0;i<n;i++)
    cout << n << ' ';
  cout <<endl;
    t = true;
  }
    
  if(t != true)
  {
  for(int i=0;i<n;i++)
    cin >> a.at(i);
  
  for(int K =0;K<m;K++)
  {
    for(int i=0;i<n;i++)
        c[i] = 0;
    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:53:5: error: redefinition of 'int main()'
   53 | int main()
      |     ^~~~
a.cc:4:5: note: 'int main()' previously defined here
    4 | int main()
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main()
{
  int n,m;
  cin >> n >> m;
  vector<int> a(n);
  vector<int> c(n,0);
  int count;
  bool t = false;
  
  if(m >2 * log(n))
  {
    for(int i = 0;i<n;i++)
    cout << n << ' ';
  cout <<endl;
    t = true;
  }
    
  if(t != true)
  {
  for(int i=0;i<n;i++)
    cin >> a.at(i);
  
  for(int K =0;K<m;K++)
  {
    for(int i=0;i<n;i++)
        c[i] = 0;
    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;
    
  }
  }
  
#include <bits/stdc++.h>
using namespace std;
 
int main()
{
  int n,m;
  cin >> n >> m;
  vector<int> a(n);
  vector<int> c(n,0);
  int count;
  bool t = false;
  
  if(m > sqrt(n))
  {
    for(int i = 0;i<n;i++)
    cout << n << ' ';
  cout <<endl;
    t = true;
  }
    
  if(t != true)
  {
  for(int i=0;i<n;i++)
    cin >> a.at(i);
  
  for(int K =0;K<m;K++)
  {
    for(int i=0;i<n;i++)
        c[i] = 0;
    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;
    
  }
  }
  
提出情報

Compiler output:
a.cc:53:5: error: redefinition of 'int main()'
   53 | int main()
      |     ^~~~
a.cc:4:5: note: 'int main()' previously defined here
    4 | int main()
      |     ^~~~
a.cc:99:1: error: '\U000063d0\U000051fa\U000060c5\U00005831' does not name a type
   99 | 提出情報
      | ^~~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
const long long MOD = 1e9+7;
#define rep(i,n) for(int i=0;i<n;++i)
typedef long long int ll;
typedef unsigned long long ull;
template<class T> inline bool chmin(T& a, T b) {if (a > b) {a = b;return true;}return false;}
template<class T> inline bool chmax(T& a, T b) {if (a < b) {a = b;return true;}return false;}
typedef pair<ll,ll> P;


int main()
{
    int n,k;
    cin>>n >>k;
    vector<int>a(n);
    vector<ll>tasu(n);
    vector<ll>hiku(n);
    if(k>500)k=501;
    rep(i,n)
    {
        cin>>a[i];
        tasu[i]=0;
        hiku([i]=0;
    }
    if(n<=k){
        rep(i,n)cout<<n<<" ";
        cout<<endl;
        return 0;
    }
    rep(t,k)
    {    
        rep(i,n)
        {
            
            tasu[max(0,i-a[i])]++;
            int hikuin=i+a[i]+1;
            if(hikuin<n)hiku[hikuin]++;
        }
        ll now=0;
        bool finish=true;
        rep(i,n)
        {
            now+=(tasu[i]-hiku[i]);
            tasu[i]=hiku[i]=0;
            a[i]=now;
            if(a[i]<n&&finish)finish=false;
        }
      
        if(finish)break;
    }
    rep(i,n)cout<<a[i]<<" ";
    cout<<endl;
    return 0;

}


Compiler output:
a.cc: In lambda function:
a.cc:24:17: error: expected '{' before '=' token
   24 |         hiku([i]=0;
      |                 ^
a.cc: In function 'int main()':
a.cc:24:18: error: no match for 'operator=' (operand types are 'main()::<lambda()>' and 'int')
   24 |         hiku([i]=0;
      |                  ^
a.cc:24:16: note: candidate: 'main()::<lambda()>& main()::<lambda()>::operator=(const main()::<lambda()>&)' (deleted)
   24 |         hiku([i]=0;
      |                ^
a.cc:24:16: note:   no known conversion for argument 1 from 'int' to 'const main()::<lambda()>&'
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main()
{
  int n,m;
  cin >> n >> m;
  vector<int> a(n);
  vector<int> c(n,0);
  int count;
  bool t = false;
  
  if(m > log(n))
  {
    for(int i = 0;i<n;i++)
    cout << n << ' ';
  cout <<endl;
    t = true;
  }
    
  if(t != true)
  {
  for(int i=0;i<n;i++)
    cin >> a.at(i);
  
  for(int K =0;K<k;K++)
  {
    for(int i=0;i<n;i++)
        c[i] = 0;
    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: In function 'int main()':
a.cc:26:18: error: 'k' was not declared in this scope
   26 |   for(int K =0;K<k;K++)
      |                  ^
a.cc: At global scope:
a.cc:49:1: error: expected declaration before '}' token
   49 | }
      | ^
Language: C++

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

int main() {
  long long N,K;
  cin >> N >> K;
  
  vector<long long> A(N);
  for (int i = 0; i < N; i++) {
    cin >> A.at(i);
  }
  
  vector<long long> B(N,0);
  for (int i = 0; i < N; i++) {
    cin >> B.at(i);
  }

  for (int k = 0; k < K; k++) {
    for (int i = 0; i < N; i++) {
      for (int j = 1; j < A.at(i) + 1; j++) {
        if (i + j <= N-1){
          B.at(i+j)++;
        }
        if (i - j >= 0){
          B.at(i-j)++;
        }
      }
      B.at(i)++;
      if (i == N-1){
        for (int l = 0; l < N; l++) {
          A.at(l) = B.at(l);
          if (k != K - 1){
            B.at(l) = 0;
          }
        }
      }
    }
    for (int l = 0; l < N; l++) {
      if (A.at(l) != N){
        break;
      }
      else if(l==N-1){
        k = K;
        i = N;
      }
    }
  }
  
  for (int i = 0; i < N; i++) {
    if (i == N-1){
      cout << A.at(i) << endl;
    }
    else {
      cout << A.at(i) << ' ';
    }
  }
}
      
        
    




Compiler output:
a.cc: In function 'int main()':
a.cc:44:9: error: 'i' was not declared in this scope
   44 |         i = N;
      |         ^
Language: Java

import java.util.*;
import static java.lang.Math.*;

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

        int N = sc.nextInt();
        int K = sc.nextInt();
        K = Math.min(K, 41)

        Integer A[] = new Integer[N];
        int[] coord = new int[N];
        for (int i=0; i<N; i++) {
            A[i] = sc.nextInt();
            coord[i] = i+1;
        }

        for (int j=0; j<K; j++){
            Integer B[] = new Integer[N];

            for (int i=0; i<N; i++){
                int[] coord2 = new int[N];
                for (int k=0; k<N; k++){
                    coord2[k] = abs(coord[k] - coord[i]);
                }
                int cnt = 0;
                for (int k=0; k<N; k++){
                    if ( A[k] >= coord2[k] ){
                        cnt++;
                    }
                }
                B[i] = cnt;
            }
            for (int i=0; i<N; i++){
                A[i] = B[i];
            }
        }
        for (int i=0; i<N-1; i++){
            System.out.print(A[i] + " ");
        }
        System.out.print(A[N-1]);
        
    }
}

Compiler output:
Main.java:10: error: ';' expected
        K = Math.min(K, 41)
                           ^
1 error
Language: C++

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

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

int main()
{
  cin>>n>>k;
  
  int 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:21:16: error: expected ';' before 'i'
   21 |     for(int i=1 i<=n; i++)
      |                ^~
      |                ;
Language: C++

typedef pair<ll, ll>P;
typedef tuple<ll, int, int, int, int, int, int, int>T;
#define PI 3.14159265358979
const int MAX = 510000;
const int MOD = 1000000007;
const int INF=100000000;


int main(){
  ll N,K;
  cin>>N>>K;
  vector<ll>A(N);
  rep(i,N){cin>>A[i];}
  
  rep(i,K){
    vector<ll>memo(N+1);
    rep(j,N){memo[j]=0;}
  rep(j,N){  
    ll p=A[j];
    if(j-p<0){memo[0]++;}
    else{memo[j+1-p]++;}
    if(j+p+1>N){}
    else{memo[j+p+2]--;}
  } 
    ll sum=0;sum+=memo[0];
    rep(j,N){
      sum+=memo[j+1];
      A[j]=sum;
    }
    int flag=0;
    rep(j,N){if(A[i]!=N){flag=1;}}
    if(flag==0){break;}
  }
  rep(i,N){cout<<A[i]<<' ';}
}

Compiler output:
a.cc:1:9: error: 'pair' does not name a type
    1 | typedef pair<ll, ll>P;
      |         ^~~~
a.cc:2:9: error: 'tuple' does not name a type
    2 | typedef tuple<ll, int, int, int, int, int, int, int>T;
      |         ^~~~~
a.cc: In function 'int main()':
a.cc:10:3: error: 'll' was not declared in this scope
   10 |   ll N,K;
      |   ^~
a.cc:11:3: error: 'cin' was not declared in this scope
   11 |   cin>>N>>K;
      |   ^~~
a.cc:11:8: error: 'N' was not declared in this scope
   11 |   cin>>N>>K;
      |        ^
a.cc:11:11: error: 'K' was not declared in this scope
   11 |   cin>>N>>K;
      |           ^
a.cc:12:3: error: 'vector' was not declared in this scope
   12 |   vector<ll>A(N);
      |   ^~~~~~
a.cc:12:13: error: 'A' was not declared in this scope
   12 |   vector<ll>A(N);
      |             ^
a.cc:13:7: error: 'i' was not declared in this scope
   13 |   rep(i,N){cin>>A[i];}
      |       ^
a.cc:13:3: error: 'rep' was not declared in this scope
   13 |   rep(i,N){cin>>A[i];}
      |   ^~~
Language: C++

#include <iostream>
#include <bits/stdc++.h>
#include <vector>
#include <utility>
#include <string>
#include <math.h>
#include <algorithm>
#include <cstring>
#include <cctype>

typedef long long int lli;

using namespace std;

int main() {
   
   int N,K;
   cin >> N >> K; 
if(K>50){K=50};
   int *A = new int[N]();
   int *B = new int[N]();
   for( int i=0 ; i< N ;i++){
      cin >> A[i];
      B[i]=0;
   }

   for(int l=0;l<K;l++){

      for(int i=0;i<N;i++){
         for(int j=-A[i];j<A[i]+1;j++){
            if(i+j>=0 && i+j<N){
               B[i+j]+=1;
            }
         }
      }
      for(int i=0;i<N;i++){
         A[i]=B[i]; 
         B[i]=0;
      }
   }

   for(int i=0;i<N;i++){
      cout << A[i] << " "; 
   }
   cout << endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:14: error: expected ';' before '}' token
   19 | if(K>50){K=50};
      |              ^
      |              ;