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

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

int main() {
  vector<long int> a;
  int b, p, flag = 0;
  long int count = 0, kiroku = 0, cowcow = 0, tiisai;
  long int c, d, hozon;
  long long int ans = 0;
  cin >> b >> d;
  for(int i = 0; i < b; i++) {
    cin >> c;
    a.push_back(c);
  }
  p = b;
  tiisai = a[0];
  for(int i = 0; cowcow < p; i++) {
    cowcow++;
    if(i >= b) i = 0;
    cout << i << endl;
    if(a[i] < d) {
      if(!flag) {
        p += cowcow - 1;
        flag = 1;
      }
      hozon = a[i];
      ans += a[i];
      kiroku = max(kiroku, count);
      count = 0;
    }else {
      if(hozon) {
        count++;
        if(tiisai > a[i]) tiisai = a[i];
        ans += hozon;
      }
    }
  }
  if(kiroku) {
    kiroku = max(kiroku, count);
    cout << ans + kiroku * d << endl;
  }else {
    cout << tiisai * d << endk;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:44:27: error: 'endk' was not declared in this scope
   44 |     cout << tiisai * d << endk;
      |                           ^~~~
Language: C++

#include<bits/stdc++.h>

#define REP(i,s,n) for(int i=s;i<n;++i)
#define rep(i,n) REP(i,0,n)

using namespace std;

#define MAX_N 2016

typedef long long ll;

const bool debug = false;

int N,x;
ll a[MAX_N];
ll mini[MAX_N];
bool fin[MAX_N];

//bool check(ll cnt) {
ll compute(ll cnt) {
  if( debug ) {
    puts("");
    cout << "cnt == " << cnt << endl;
  }
  memset(fin,false,sizeof fin);
  rep(i,N) mini[i] = a[i];
  rep(i,N) rep(j,N) if( i != j ) {
    if( i < j ) {
      if( j-i <= cnt ) {
	//mini[j] = min(mini[j],a[i]+(ll)(j-i)*(ll)x);
	mini[j] = min(mini[j],a[i]);
      } else {
      }
    } else { // i > j
      if( (j-i+N) <= cnt ) {
	//mini[j] = min(mini[j],a[i] + (ll)x * (ll)(j-i+N) );
	mini[j] = min(mini[j],a[i]);
      } else {
      }
    }
  }
  ll answer = x * cnt;
  deque<int> sp;
  rep(i,N) {
    if( mini[i] == a[i] ) {
      fin[i] = true;
      answer += a[i];
      sp.push_back(i);
    }
  }
  if( debug ) {
    rep(i,N) {
      cout << "mini[" << i << "] = " << mini[i] << endl;
    }
    cout << "current answer = " << answer << endl;
  }

  rep(i,(int)sp.size()) {
    ll step = 0;
    int cur = (sp[i]+1)%N;
    while( !fin[cur] ) {
      ( cur += 1 ) %= N;
      ++step;
      if( step > cnt ) {
	answer += a[cur];
      } else {
	answer += a[sp[i]];
      }
    }
  }
  return answer;
}

ll ternarySearch(){
  int L = 1, R = N;
  int pL = L, pR = R;
  rep(_,120){
    if( compute(((L+R*2)/3)) < compute(((L*2+R)/3)) ) {
      R = ( L + R * 2 ) / 3;
    } else {
      L = ( L * 2 + R ) / 3;
    }
    if( R == pR && L == pL ) break;
    pR = R, pL = L;
  }
  return compute((int)(((L+R)*0.5)));
}


int main() {
  /*
  cout << 2000 << " " << 1000000000LL << endl;
  rep(i,2000) {
    if( i ) printf(" ");
    cout << 1000000000;
  } puts("");
  return 0;
  */
  cin >> N >> x;
  rep(i,N) cin >> a[i];

  /*
  ans = LLONG_MAX;
  ll L = 0, R = (ll)(N+1);
  while( L + 1 < R ){
    ll M = ( L + R ) / 2;
    if( check(M) ) R = M;
    else           L = M;
  }
  cout << ans << endl;
  */
  ll mini = LLONG_MAX;
  rep(i,sqrt(N+1)) {
    mini = min(compute(i),mini);
  }
  cout << mini << endl;
  /.cout<< ternarySearch() << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:117:3: error: expected primary-expression before '/' token
  117 |   /.cout<< ternarySearch() << endl;
      |   ^
a.cc:117:4: error: expected primary-expression before '.' token
  117 |   /.cout<< ternarySearch() << endl;
      |    ^
Language: C++

#include <iostream>
using namespace std;
int cost[2000]; bool own[2000];
int n , x ;
long long  decide(){
long long costtt =INT_MAX; int  minplace  = 0;
long long sum = 0 , sumslide = 0 ; bool gotdemall =  true;
for(int i=0 ; i<n ;++i){
if(!own[i]){
        sum+=cost[i];
        gotdemall = false;
        if(cost[i]< costtt){
            minplace = i;
            costtt = cost[i] ;

        }

}
if(i){ if(!own[i-1])  {
    sumslide +=cost[i];


}}else  if(!own[n - 1]){
     sumslide += cost[0];

}

}

if(gotdemall) return 0 ;
if( sumslide + x < sum ){

    int tmp = own[n -1];
    for(int i=n ; --i  ; ) own[i] = own[i-1];
    own[0]= tmp ;

    costtt =  x ;


} else  own[minplace] = 1;



return costtt + decide();






}





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

for(int i=0;i<n;++i) cin >> cost[i];
cout << decide();






}










Compiler output:
a.cc: In function 'long long int decide()':
a.cc:6:19: error: 'INT_MAX' was not declared in this scope
    6 | long long costtt =INT_MAX; int  minplace  = 0;
      |                   ^~~~~~~
a.cc:2:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    1 | #include <iostream>
  +++ |+#include <climits>
    2 | using namespace std;
Language: Java

import java.util.*;

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

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

   int min = Integer.MAX_VALUE;
   int minI = -1;

   for (int i = 0; i < N; i++) {
    if (as[i] < min) {
     min = as[i];
     minI = i;
    }
   }

   int ans = min;
   int i = (minI + 1) % N;
   while (i != minI) {
    if (as[i] < min + x) {
     ans += as[i];
    } else {
     ans += min + x;
    }
    i = (i + 1) % N;
   }
   System.out.println(ans);
  }
 }
}

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

#include <iostream>
#include <vector>
#include<algorithm>
using namespace std;
long long secNeed(vector<int> &a, int ori, int moveStep,int N,int x){
	int index = ori >= moveStep ? ori - moveStep : ori + N - moveStep;
	return a[index] + moveStep*x;
}
int main()
{	
	int N, x;
	int maxStep = 0;
	cin >> N >> x;
	vector<int> a(N);
	vector<vector<pair<int,int>>> minTime(N);
	for (int i = 0; i < N; ++i){
		cin >> a[i];
	}
	for (int i = 0; i < N; ++i){
		minTime[i].push_back({ i, 0 });
		for (int moveStep = 1; moveStep < N; ++moveStep){
			long long pre = secNeed(a, minTime[i][moveStep - 1].first, minTime[i][moveStep - 1].second, N, x);
			long long cur = secNeed(a, i, moveStep, N, x);
			if (cur < pre){
				minTime[i].push_back({ i, moveStep });
				if (moveStep>maxStep)	maxStep = moveStep;
			}
			else{
				minTime[i].push_back(minTime[i][moveStep - 1]);
			}
		}
	}
	long long minTTTime = 9223372036854775807;
	for (long long i = 0; i <= maxStep; ++i){
		long long sum=0;
		for (int j = 0; j < N; ++j){
			int index = minTime[j][i].first - minTime[j][i].second;
			if (index<0)index += N;
			sum += a[index];
		}
		sum += i*long long(x);
		if (sum < minTTTime)	minTTTime = sum;
	}
	cout << minTTTime << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:41:26: error: expected primary-expression before 'long'
   41 |                 sum += i*long long(x);
      |                          ^~~~
Language: C++

#include<iostream>
#include<iomanip>
#include<algorithm>
#include<vector>
#include<string>
#include<map>
#include<cmath>
#include<queue>	
#include<functional>
#include<climits>
#include<tuple>
#include<utility>
#include<cassert>

using namespace std;

//define
#define ALL(a) a.begin(),a.end()
#define REP(i,n) for(int i=0;i<n;i++)
#define RREP(i,n) for(int i=n-1;i>=0;i--)
#define debug(x) if(1)cout<<#x<<":"<<x<<endl;
#define DEBUG(x) if(1)cout<<#x<<":"<<x<<endl;
#define ll long long
#define pb push_back
#define PB push_back
#define lb lower_bound
#define LB lower_bound
#define ub upper_bound
#define UB upper_bound


//constant
const int MOD = 1000000007;
const int INF = INT_MAX / 3 - 1;
const double EPS = 1e-9;
const int dx4[4] = { 1,0,-1,0 };
const int dy4[4] = { 0,1,0,-1 };
const int dx8[8] = { -1,0,1,-1,1,-1,0,1 };
const int dy8[8] = { -1,-1,-1,0,0,1,1,1 };

//typedef
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef pair<int, int> pii;


int dat[2*2000];
int n;

void segment_tree(int n_, int x) {
	n = 1;
	while (n < n_) n *= 2;
	REP(i, 2 * n - 1) dat[i] = x;
}


int F(int p, int q) {//function

	return min(p, q);
}

void update(int k, int a) {
	k += n - 1;
	dat[k] = a;

	while (k > 0) {
		k = (k - 1) / 2;
		dat[k] = F(dat[k * 2 + 2], dat[k * 2 + 1]);
	}
}


int query(int a, int b, int k, int l, int r) {
	if (r <= a || b <= l) return INF;
	if (a <= l&&r <= b) return dat[k];
	else {
		int v1 = query(a, b, k * 2 + 1, l, (l + r) / 2);
		int v2 = query(a, b, k * 2 + 2, (l + r) / 2, r);
		return F(v1, v2);
	}

}

int main() {
	int n;
	int x;
	cin >> n >> x;
	vi a(n);
	REP(i, n)
		cin >> a[i];
	segment_tree(n, INF);
	REP(i, n)
		update(i, a[i]);
	long long int res = 1e15;
	REP(i, n) {
		long long int sum = 0;
		REP(j, n)
			if (j - i < 0)
				sum += min(query(0, j + 1, 0, 0, n), query(n + j - i, n, 0, 0, n));
			else
				sum += query(j - i, j + 1, 0, 0, n);
		res = min(res, sum + long long int(x)*i);

	}
	cout << res << endl;


	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:102:38: error: expected primary-expression before 'long'
  102 |                 res = min(res, sum + long long int(x)*i);
      |                                      ^~~~
Language: C++

#include<iostream>
#include<iomanip>
#include<algorithm>
#include<vector>
#include<string>
#include<map>
#include<cmath>
#include<queue>	
#include<functional>
#include<climits>
#include<tuple>
#include<utility>
#include<cassert>

using namespace std;

//define
#define ALL(a) a.begin(),a.end()
#define REP(i,n) for(int i=0;i<n;i++)
#define RREP(i,n) for(int i=n-1;i>=0;i--)
#define debug(x) if(1)cout<<#x<<":"<<x<<endl;
#define DEBUG(x) if(1)cout<<#x<<":"<<x<<endl;
#define ll long long
#define pb push_back
#define PB push_back
#define lb lower_bound
#define LB lower_bound
#define ub upper_bound
#define UB upper_bound


//constant
const int MOD = 1000000007;
const int INF = INT_MAX / 3 - 1;
const double EPS = 1e-9;
const int dx4[4] = { 1,0,-1,0 };
const int dy4[4] = { 0,1,0,-1 };
const int dx8[8] = { -1,0,1,-1,1,-1,0,1 };
const int dy8[8] = { -1,-1,-1,0,0,1,1,1 };

//typedef
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef pair<int, int> pii;


int dat[2*2000];
int x = 3e9;

int n;

void segment_tree(int n_, int x) {
	n = 1;
	while (n < n_) n *= 2;
	REP(i, 2 * n - 1) dat[i] = x;
}


int F(int p, int q) {//function

	return min(p, q);
}

void update(int k, int a) {
	k += n - 1;
	dat[k] = a;

	while (k > 0) {
		k = (k - 1) / 2;
		dat[k] = F(dat[k * 2 + 2], dat[k * 2 + 1]);
	}
}


int query(int a, int b, int k, int l, int r) {
	if (r <= a || b <= l) return INF;
	if (a <= l&&r <= b) return dat[k];
	else {
		int v1 = query(a, b, k * 2 + 1, l, (l + r) / 2);
		int v2 = query(a, b, k * 2 + 2, (l + r) / 2, r);
		return F(v1, v2);
	}

}

int main() {
	int n;
	int x;
	cin >> n >> x;
	vi a(n);
	REP(i, n)
		cin >> a[i];
	segment_tree(n, INF);
	REP(i, n)
		update(i, a[i]);
	long long int res = 1e15;
	REP(i, n) {
		long long int sum = 0;
		REP(j, n)
			if (j - i < 0)
				sum += min(query(0, j + 1, 0, 0, n), query(n + j - i, n, 0, 0, n));
			else
				sum += query(j - i, j + 1, 0, 0, n);
		res = min(res, sum + long long int(x)*i);

	}
	cout << res << endl;


	return 0;
}

Compiler output:
a.cc:48:9: warning: overflow in conversion from 'double' to 'int' changes value from '3.0e+9' to '2147483647' [-Woverflow]
   48 | int x = 3e9;
      |         ^~~
a.cc: In function 'int main()':
a.cc:104:38: error: expected primary-expression before 'long'
  104 |                 res = min(res, sum + long long int(x)*i);
      |                                      ^~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <climits>
#define N 2010
#define LL long long
using namespace std;

LL a[N];
LL b[N][N];
int main(int argc, char* argv[])
{
    LL n, x;
    while(cin >> n >> x) {
        for(int i = 0; i < n ; ++i ) {
            cin >> a[i];
        }
        for(int i = 0; i < n; ++i) {
            for(int j = 0; j < n; ++j) {
                if(j == 0) b[i][j] = a[i];
                else b[i][j] = min(b[i][j-1], a[(i + n - j) % n]);
            }
        }
        LL re = LLONG_MAX;
        for(int i = 0; i < n; ++i) {
            LL ans = i * x;
            for(int j = 0; j < n; ++j) {
                ans += b[j][i];
            }
            re = min(re, ans);
        }
        cout << re << endl;
    }
    return 0;

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:33:14: error: expected '}' at end of input
   33 |     return 0;
      |              ^
a.cc:11:1: note: to match this '{'
   11 | {
      | ^
Language: C++

#include <iostream>
#include <queue>
#include <set>
#include <cassert>
#include <map>
#include <reverse>
#include <sstream>
using namespace std;

long long a[2010];
int mn[4010][4010];
int main(){
	int N,x;
	cin >> N >> x;
	for(int i = 0 ; i < N ; i++)
		cin >> a[i];
	reverse(a,a+N);

	for(int i = 0 ; i < 4010 ; i++)
		for(int j = 0 ; j < 4010 ; j++)
			mn[i][j] = 2e9;

	for(int i = 0 ;i < N ; i++) cin >> a[i], mn[i][i] = a[i], mn[i+N][i+N] = a[i];
	for(int i = 0 ; i < 2*N ; i++){
		for(int j = i+1 ; j < 2*N ; j++){
			mn[i][j] = min(mn[i][j],min(mn[j][j],mn[i][j-1]));
		}
	}
	long long ans = 1e18;
	//cout << mn[0][0] << endl;
	for(int s = 0 ; s <= N ; s++){	
		long long sub = 0;
		for(int k = 0 ; k < N ; k++){
			sub += mn[k][k+s];
		}
		//cout << s << " " << sub << endl;
		ans = min(ans,sub+s*x);
	}
	cout << ans << endl;
}

Compiler output:
a.cc:6:10: fatal error: reverse: No such file or directory
    6 | #include <reverse>
      |          ^~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>
#include <queue>
#include <set>
#include <cassert>
#include <map>
#include <sstream>
using namespace std;

long long a[2010];
int mn[4010][4010];
int main(){
	int N,x;
	cin >> N >> x;
	for(int i = 0 ; i < N ; i++)
		cin >> a[i];
	reverse(a,a+N);

	for(int i = 0 ; i < 4010 ; i++)
		for(int j = 0 ; j < 4010 ; j++)
			mn[i][j] = 2e9;

	for(int i = 0 ;i < N ; i++) cin >> a[i], mn[i][i] = a[i], mn[i+N][i+N] = a[i];
	for(int i = 0 ; i < 2*N ; i++){
		for(int j = i+1 ; j < 2*N ; j++){
			mn[i][j] = min(mn[i][j],min(mn[j][j],mn[i][j-1]));
		}
	}
	long long ans = 1e18;
	//cout << mn[0][0] << endl;
	for(int s = 0 ; s <= N ; s++){	
		long long sub = 0;
		for(int k = 0 ; k < N ; k++){
			sub += mn[k][k+s];
		}
		//cout << s << " " << sub << endl;
		ans = min(ans,sub+s*x);
	}
	cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:9: error: 'reverse' was not declared in this scope
   16 |         reverse(a,a+N);
      |         ^~~~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main() {
	long long n, x, mn = (1<<30);
	cin >> n >> x;
	long long a[n];
	for(int i=0; i<n; i++) {
		cin >> a[i];
		mn = min(a[i], mn);
	}
	long long ans = 0
	for(int i=0; i<n; i++) ans += min(x + mn, a[i]);
	cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: expected ',' or ';' before 'for'
   14 |         for(int i=0; i<n; i++) ans += min(x + mn, a[i]);
      |         ^~~
a.cc:14:22: error: 'i' was not declared in this scope
   14 |         for(int i=0; i<n; i++) ans += min(x + mn, a[i]);
      |                      ^
Language: Java

import java.util.Scanner;

public class B {
	public static void main (String args[]){
		Scanner sc = new Scanner(System.in);
		long n = sc.nextLong();
		long x= sc.nextLong();
		long[] a = new long[2*(int)n];
		for (int i = 0; i<n; i++) {
			a[i]=sc.nextLong();
			a[i+(int)n]=a[i];
		}
		long[][] costs = new long[(int)n][(int)n];
		for (int i = (int)n; i<2*n; i++) {
			long best=a[i];
			for (int j=0; j<n; j++) {
				best=Math.min(best, a[i-j]);
				costs[i-(int)n][j]=best;
			}
		}
		long best = n*1000000000;
		for (int j = 0; j<n;j++) {
			long curr = j*x;
			for (int i = 0; i<n; i++) {
				curr+=costs[i][j];
			}
			best=Math.min(best, curr);
		}
		System.out.println(best);
	}
}

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

//魔法をかける回数を固定(Kに)する。すると、色iのスライムは色i～i-Kのスライムから作れる。
//魔法によるコストは同じなので、この中から最小のものを選べばよい。
//愚直にやると、魔法回数O(N), 色O(N), 最小値O(N)だが、ナイーブに更新すると最小値クエリO(1)になって間に合う。

#include <iostream>
#include <string>
#include <algorithm>
#include <functional>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#define int long long
using namespace std;

int n, x;
int a[2000];

signed main() {
	int i, j, k;
	
	cin >> n >> x;
	for (i = 0; i < n; i++) cin >> a[i];
	
	int ans = 11451419198100721;
	int mini[2000];
	for (i = 0; i < n; i++) mini[i] = 1145141919;
	
	//魔法をi回かける
	for (i = 0; i < n; i++) {
		int cst = 0;
		//スライムjを得るためのコスト（魔法コストを除く）
		for (j = 0; j < n; j++) {
			mini[j] = min(a[(j - i + n) % n], mini[j]);
			cst += mini;
		}
		ans = min(ans, cst + i * x);
	}
	cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:40:29: error: invalid conversion from 'long long int*' to 'long long int' [-fpermissive]
   40 |                         cst += mini;
      |                         ~~~~^~~~~~~
      |                             |
      |                             long long int*
Language: C

#include <cstdio>
#include <algorithm>

using namespace std;

typedef long long ll;
int n;
ll a[2222], x;

int main(void) {
  scanf("%d%d", &n, &x);
  for (int i = 0; i < n; i++) scanf("%lld", a+i);
  ll res = 0;
  int ml = 0;
  for (int i = 0; i < n; i++) {
    ll m = a[i];
    int idx = i;
    int l = 0;
    for (int j = 0; j < n-1; j++) {
      ll s = a[(i+j+1)%n]+x*(n-j-1);
      if (m > s) {
        m = s;
        idx = (i+j+1)%n;
        l = (n-j-1);
      }
    }
    res += a[idx];
    ml = max(ml, l);
  }
  res += ml*x;
  printf("%lld\n", res);
  return 0;
}


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

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

int main() {
    int n, x; cin >> n >> x;
    vector<int> a(n, 0);
    for(int i = 0; i < n; ++i)
        cin >> a[i];
    
    int64_t ans = 1e9;
    ans = ans * ans;
    
    vector<vector<int>> partMin(n, vector<int> (n, 1e9 + 5));

    for(int i = 0; i < n; ++i) {
        partMin[i][i] = a[i];
        for(int j = i + 1; j < n; ++j)
            partMin[i][j] = min(a[j], partMin[i][j - 1]);
    }

    for(int slides = 0; slides < n; ++slides) {
        int64_t temp = 0;

        for(int i = 0; i < n; ++i) {
            int lf = i - slides;
            if(lf < 0)
                lf += n;
            int rt = i;
            if(lf <= rt) {
                temp += partMin[lf][rt];
            } else {
                temp += min(partMin[0][rt], partMin[lf][n - 1]);
            }
        }

        ans = min(ans, 1LL * slides * x + temp);
    }

    cout << ans << "\n";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:36:18: error: no matching function for call to 'min(int64_t&, long long int)'
   36 |         ans = min(ans, 1LL * slides * x + temp);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:36:18: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   36 |         ans = min(ans, 1LL * slides * x + temp);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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:36:18: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   36 |         ans = min(ans, 1LL * slides * x + temp);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <numeric>

using namespace std;
typedef long long ll;

#define reps(i,f,n) for(int i=f; i<int(n); ++i)
#define rep(i,n) reps(i,0,n)

int main()
{
    ll n, x;
    cin >> n >> x;
    
    vector<ll> a(n);
    rep(i, n){
        cin >> a[i];
    }
    
    vector<ll> sec(n, LLONG_MAX);
    vector<ll> b(n);
    vector<ll> p(n);
    
    rep(i, n){
        rep(j, n){
            ll tmp = a[(i-j+n)%n] + j*x;
            if(tmp < sec[i]){
                sec[i] = tmp;
                b[i] = j;
                p[i] = a[(i-j+n)%n];
            }
        }
    }
    
    ll m = *max_element(b.begin(), b.end());
    ll sum = accumulate(p.begin(), p.end(), 0ll);
    cout << sum+m*x << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:22:23: error: 'LLONG_MAX' was not declared in this scope
   22 |     vector<ll> sec(n, LLONG_MAX);
      |                       ^~~~~~~~~
a.cc:5:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    4 | #include <numeric>
  +++ |+#include <climits>
    5 |
Language: C++

#include <bits/stdc++.h>
using namespace std;
const long long  INF = 0x3f3f3f3f3f3f3f3f;
long long n,m;
char p[505][505] = {0},k;
int r[505][505] = {0},b[505][505] = {0};
int main()
{
    cin >> n >> m;
    for(int i = 1;i <= n;i ++){ for(int j = 1;j <= m;j ++){ cin >> k; if(k == '#') r[i][j] = b[i][j] = p[i][j] = 1; 
    for(int i = 1;i <= n;i ++) r[i][1] = b[i][m] = 1; 
    for(int i = 1;i <= n;i ++){ for(int j = 2;j < m;j ++){ if(i & 1) r[i][j] = 1; else b[i][j] = 1;
    for(int i = 1;i <= n;i ++){ for(int j = 1;j <= m;j ++) printf("%c",r[i][j] ? '#' : '.'); printf("\n"); } printf("\n");
    for(int i = 1;i <= n;i ++){ for(int j = 1;j <= m;j ++) printf("%c",b[i][j] ? '#' : '.'); printf("\n"); }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:12:31: note: to match this '{'
   12 |     for(int i = 1;i <= n;i ++){ for(int j = 2;j < m;j ++){ if(i & 1) r[i][j] = 1; else b[i][j] = 1;
      |                               ^
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:10:59: note: to match this '{'
   10 |     for(int i = 1;i <= n;i ++){ for(int j = 1;j <= m;j ++){ cin >> k; if(k == '#') r[i][j] = b[i][j] = p[i][j] = 1;
      |                                                           ^
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:10:31: note: to match this '{'
   10 |     for(int i = 1;i <= n;i ++){ for(int j = 1;j <= m;j ++){ cin >> k; if(k == '#') r[i][j] = b[i][j] = p[i][j] = 1;
      |                               ^
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:8:1: note: to match this '{'
    8 | {
      | ^
Language: C++

#include <bits/stdc++.h>
  
using namespace std;
  
#define mp make_pair
#define pb push_back
#define fi first
#define se second
#define ALL(x) (x).begin(), (x).end()
#define SZ(x) ((int)((x).size()))
  
typedef pair<int, int> PII;
typedef vector<int> VI;
typedef long long int64;
typedef unsigned int uint;
typedef unsigned long long uint64;
  
#define gi(x) ((x) = F())
#define gii(x, y) (gi(x), gi(y))
#define giii(x, y, z) (gii(x, y), gi(z))
  
int F()
{
    char ch;
    int x, a;
    while (ch = getchar(), (ch < '0' || ch > '9') && ch != '-');
    if (ch == '-') ch = getchar(), a = -1;
    else a = 1;
    x = ch - '0';
    while (ch = getchar(), ch >= '0' && ch <= '9')
        x = (x << 1) + (x << 3) + ch - '0';
    return a * x;
}
  
int n, m;
  
char str[510][510];
  
int main()
{
    gii(n, m);
    for (int i = 1; i <= n; ++i) scanf("%s", str[i] + 1);
    for (int i = 1; i <= n; ++i)
    {
        for (int j = 1; j <= m; ++j)
        {
            if (((j == 1 || (i & 1)) && j != m) || str[i][j] == '#')
                putchar('#');
            else
                putchar('.');
        }
        putchar('\n');
    }
    for (int i = 1; i <= n; ++i)
    {
        for (int j = 1; j <= m; ++j)
        {
            if (((j == m || !(i & 1)) && j != 1) || str[i][j] == '#')
                putchar('#');
            else
                putchar('.');
        }
        putchar('\n');
    }
}
　　

Compiler output:
a.cc:66:1: error: extended character 　 is not valid in an identifier
   66 | 　　
      | ^
a.cc:66:1: error: extended character 　 is not valid in an identifier
a.cc:66:1: error: '\U00003000\U00003000' does not name a type
   66 | 　　
      | ^~~~
Language: C++

#include<bits/stdc++.h> 
using namespace std;
long long n,m;
char a[1001][1001],k;
long long b[1001][1001],c[1001][1001];
int main(){
    scanf("%lld%lld",&n,&m);
    for(register int i=0;i<n;++i){
			for(register int j=0;j<m;++j){
			k=getchar();
			if(k=='#'){
				a[i][j]=1;
				b[i][j]=1;
				c[i][j]=1;
			}
		}
	}
    for(register int i=0;i<n;++i){
		r[i][1]=b[i][m]=1;
	}
    for(register int i=0;i<n;++i){
		for(register int j=1;j<m-1;++j){
			if(i&1){
				c[i][j]=1;
			}else{
				b[i][j]=1;
			}
		}
	}
    for(register int i=0;i<n;++i){
		for(register int j=0;j<m;++j){
			if(c[i][j])putchar('#');
			else putchar('.');
		}
		putchar('\n');
	}
	putchar('\n');
    for(register int i=0;i<n;i++){
		for(register int j=0;j<m;++j){
			if(b[i][j])putchar('#');
			else putchar('.');
		}
		putchar('\n');
	}
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
    8 |     for(register int i=0;i<n;++i){
      |                      ^
a.cc:9:42: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
    9 |                         for(register int j=0;j<m;++j){
      |                                          ^
a.cc:18:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   18 |     for(register int i=0;i<n;++i){
      |                      ^
a.cc:19:17: error: 'r' was not declared in this scope
   19 |                 r[i][1]=b[i][m]=1;
      |                 ^
a.cc:21:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   21 |     for(register int i=0;i<n;++i){
      |                      ^
a.cc:22:34: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   22 |                 for(register int j=1;j<m-1;++j){
      |                                  ^
a.cc:30:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   30 |     for(register int i=0;i<n;++i){
      |                      ^
a.cc:31:34: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   31 |                 for(register int j=0;j<m;++j){
      |                                  ^
a.cc:38:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   38 |     for(register int i=0;i<n;i++){
      |                      ^
a.cc:39:34: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   39 |                 for(register int j=0;j<m;++j){
      |                                  ^
Language: C++

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

class UnionFind{
    public:
    //親の番号を格納する。親だった場合は-(その集合のサイズ)
    vector<int> parent;

    //-1で初期化。最初はすべてバラバラ
    UnionFind(int N){
        parent = vector<int>(N,-1);
    }

    //Aがどのグループに属しているか(Aの根)を調べる
    int root(int A){
        if(parent[A] < 0) return A;
        return parent[A]=root(parent[A]);
    }

    //自分のいるグループの頂点数を調べる
    int size(int A){
        return -parent[root(A)];
    }

    //AとBをくっつける
    bool unite(int A, int B) {
    //AとBを直接つなぐのではなく、root(A)にroot(B)をくっつける
        A = root(A);
        B = root(B);
        //既にくっついているからくっつけない
        if(A == B) return false; 

        //大きいほう(A)に小さいほう(B)をくっつける
        //大小が逆ならひっくり返す
        if(size(A) < size(B)) swap(A,B);

        //Aのサイズを更新する
        parent[A] += parent[B];
        //Bの親をAに変更する
        parent[B] = A;

        return true;
    }

    //AとBが同じグループならtrueを返す
    bool same(int A, int B){
        return root(A)==root(B);
    } 
};

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout << fixed << setprecision(20);
    
    int h,w;
    cin>>h>>w;
    string s[h];
    for(int i=0;i<h;i++){
        cin>>s[i];
    }
    char a[h][w]={},b[h][w]={};
    int cnt=0,num[h][w]={};
    int dx[4] = {1,0,-1,0}, dy[4] = {0,1,0,-1};
    UnionFind uni(h*w);
    for(int i=1;i<h-1;i++){
        for(int j=1;j<w-1;j++){
            num[i][j] = cnt;
            cnt++;
            for(int k=0;k<4;k++){
                int nh = i+dy[k],nw = j+dx[k];
                if(s[i][j]=='#' && s[nh][nw]=='#'){
                    uni.unite(i*w+j,nh*w+nw);
                }
            }
        }
    }
    for(int i=0;i<h;i++){
        for(int j=0;j<w;j++){
            a[i][j]='.';
            b[i][j]='.';
        }
    }
    for(int i=0;i<w;i++){
        a[0][j]='#';
        uni.unite(0,i);
    }
    for(int i=0;i<h;i++){
        for(int j=0;j<w;j++){
            if(s[i][j]=='#' && !uni.same(0,i*w+j)){
                for(int k=0;k<=i;k++){
                    a[k][j] = '#';
                    uni.unite(0,i*w+j);
                }
            }
            if(s[i][j]=='#') a[i][j]='#';
        }
    }
    for(int i=0;i<h;i++){
        for(int j=0;j<w;j++){
            if(s[i][j]=='#' || a[i][j]=='.'){
                b[i][j] = '#';
            }
            cout << a[i][j];
        }
        cout << "\n";
    }
    cout << "\n";
    for(int i=0;i<h;i++){
        for(int j=0;j<w;j++){
            cout << b[i][j];
        }
        cout << "\n";
    }
    cout << "\n";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:86:14: error: 'j' was not declared in this scope
   86 |         a[0][j]='#';
      |              ^
Language: C++

#include <algorithm>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <limits.h>
#include <map>
#include <math.h>
#include <queue>
#include <set>
#include <string>
#include <string.h>
#include <unordered_map>
#include <unordered_set>
#include <vector>
#define rep(i,n) for(int i=0;i<n;i++)
#define REP(i,n) for(int i=1;i<=n;i++)
#define int long long
#define ll long long
#define eps LDBL_EPSILON
#define moder 1000000007
#define double long double
#define INF LLONG_MAX/10000
#define P pair<int,int>
#define prique priority_queue
using namespace std;
int h,w;
char a[510][510];
bool b[510][510],c[510][510];
signed main() {
	cin>>h>>w;
	rep(i,h){
		rep(j,w)cin>>a[i][j];
	}
	rep(i,h){
		if(!i){
			rep(j,w)b[i][j]=true;
		}
		else if(i%2==0){
			for(int j=1;j<w;j++)b[i][j]=true;
		}
		else b[i][j-1]=true;
	}
	rep(i,h){
		rep(j,w){
			if(!b[i][j])c[i][j]=true;
		}
	}
	rep(i,h){
		rep(j,w){
			if(a[i][j]=='#'){
				if(b[i][j])c[i][j]=true;
				else b[i][j]=true;
			}
		}
	}
	rep(i,h){
		rep(j,w){
			if(b[i][j])cout<<'#';
			else cout<<'.';
		}
		cout<<endl;
	}
	rep(i,h){
		rep(j,w){
			if(c[i][j])cout<<'#';
			else cout<<'.';
		}
		cout<<endl;
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:42:27: error: 'j' was not declared in this scope
   42 |                 else b[i][j-1]=true;
      |                           ^
Language: C++

#include <bist/stdc++.h>
using namespace std;
char a[505][505];
int main ()
{
  	int n, m;
  	cin >> n >> m;
  	for(int i = 1; i <= n; i++) for(int j = 1; j <= m; j++) cin >> a[i][j];
  	for(int i = 1; i <= n; i++, cout << endl) for(int j = 1; j <= m; j++) cout << a[i][j];
}

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

7 13
.............
.###.###.###.
.#.#.#...#...
.###.#...#...
.#.#.#.#.#...
.#.#.###.###.
.............

Compiler output:
a.cc:3:2: error: stray '##' in program
    3 | .###.###.###.
      |  ^~
a.cc:3:4: error: stray '#' in program
    3 | .###.###.###.
      |    ^
a.cc:3:6: error: stray '##' in program
    3 | .###.###.###.
      |      ^~
a.cc:3:8: error: stray '#' in program
    3 | .###.###.###.
      |        ^
a.cc:3:10: error: stray '##' in program
    3 | .###.###.###.
      |          ^~
a.cc:3:12: error: stray '#' in program
    3 | .###.###.###.
      |            ^
a.cc:4:2: error: stray '#' in program
    4 | .#.#.#...#...
      |  ^
a.cc:4:4: error: stray '#' in program
    4 | .#.#.#...#...
      |    ^
a.cc:4:6: error: stray '#' in program
    4 | .#.#.#...#...
      |      ^
a.cc:4:10: error: stray '#' in program
    4 | .#.#.#...#...
      |          ^
a.cc:5:2: error: stray '##' in program
    5 | .###.#...#...
      |  ^~
a.cc:5:4: error: stray '#' in program
    5 | .###.#...#...
      |    ^
a.cc:5:6: error: stray '#' in program
    5 | .###.#...#...
      |      ^
a.cc:5:10: error: stray '#' in program
    5 | .###.#...#...
      |          ^
a.cc:6:2: error: stray '#' in program
    6 | .#.#.#.#.#...
      |  ^
a.cc:6:4: error: stray '#' in program
    6 | .#.#.#.#.#...
      |    ^
a.cc:6:6: error: stray '#' in program
    6 | .#.#.#.#.#...
      |      ^
a.cc:6:8: error: stray '#' in program
    6 | .#.#.#.#.#...
      |        ^
a.cc:6:10: error: stray '#' in program
    6 | .#.#.#.#.#...
      |          ^
a.cc:7:2: error: stray '#' in program
    7 | .#.#.###.###.
      |  ^
a.cc:7:4: error: stray '#' in program
    7 | .#.#.###.###.
      |    ^
a.cc:7:6: error: stray '##' in program
    7 | .#.#.###.###.
      |      ^~
a.cc:7:8: error: stray '#' in program
    7 | .#.#.###.###.
      |        ^
a.cc:7:10: error: stray '##' in program
    7 | .#.#.###.###.
      |          ^~
a.cc:7:12: error: stray '#' in program
    7 | .#.#.###.###.
      |            ^
a.cc:1:1: error: expected unqualified-id before numeric constant
    1 | 7 13
      | ^
Language: C++

def recover(purple):
    h = len(purple)
    w = len(purple[0])
    red = []
    blue = []
    for i in xrange(h):
        if (i&1)==0:
            red.append(['#' for j in xrange(w-1)]+['.'])
            blue.append(['.' for j in xrange(w-1)]+['#'])
        else:
            red.append(['#']+['.' for j in xrange(w-1)])
            blue.append(['.']+['#' for j in xrange(w-1)])
        for j in xrange(w):
            if purple[i][j]=='#':
                red[i][j] = '#'
                blue[i][j] = '#'
    return red, blue

def main():
    h, w = [int(i) for i in raw_input().strip().split()]
    purple = []
    for i in xrange(h):
        purple.append(raw_input().strip())
    r, b = recover(purple)
    for line in r:
        print line
    print ''
    for line in b:
        print line

if __name__=='__main__':
    main()

Compiler output:
a.cc:27:11: error: empty character constant
   27 |     print ''
      |           ^~
a.cc:31:14: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
   31 | if __name__=='__main__':
      |              ^~~~~~~~~~
a.cc:1:1: error: 'def' does not name a type
    1 | def recover(purple):
      | ^~~
Language: C++

#include<iostream>
#include<cstring>
#include<cstdio>
#include<vector>
#define MN 100000
#define ll long long
using namespace std;
inline int read()
{
    int x=0,f=1;char ch=getchar();
    while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
    while(ch>='0'&&ch<='9')x=x*10+ch-'0',ch=getchar();
    return x*f;
}
char st[MN+5][MN+5];
int n,m;
bool Check(int x)
{
    if(n&1) return x&1;
    else return ((x<=n-2&&(x&1))||x==n);
}
int main()
{
    n=read();m=read();
    for(int i=1;i<=n;++i) scanf("%s",st[i]+1);
    for(int i=1;i<=n;++i)
    {
        for(int j=1;j<=m;++j)
            if((Check(i)&&j<m)||j==1||st[i][j]=='#') putchar('#');
            else putchar('.');
        puts("");
    }
    puts("");
    for(int i=1;i<=n;++i)
    {
        for(int j=1;j<=m;++j)
            if((!Check(i)&&j>1)||j==m||st[i][j]=='#') putchar('#');
            else putchar('.');
        puts("");
    }
    return 0;
}


Compiler output:
/tmp/ccc0MQkm.o: in function `Check(int)':
a.cc:(.text+0x9): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0x23): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0x3b): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccc0MQkm.o
/tmp/ccc0MQkm.o: in function `main':
a.cc:(.text+0x62): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0x6d): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0xb1): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0xdf): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0x140): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0x15e): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0x1a8): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/ccc0MQkm.o
a.cc:(.text+0x203): additional relocation overflows omitted from the output
collect2: error: ld returned 1 exit status
Language: C++

include <bits/stdc++.h>
typedef long long int ll;
#define FOR(i, a, b) for (ll i = (a); i < (b); ++i)
#define REP(i, n) FOR(i, 0, n)
#define EREP(i, n) for (int i = (n)-1; i >= 0; --i)
#define mod 1000000007
#define pb(a) push_back((a))
#define INF 93193111451418101
#define MIN -93193111451418101
#define EPS 1e-11
//#define INF 931931114518101
using namespace std;
typedef pair<ll, ll> P;
template <typename T> void fill_all(T &arr, const T &v) { arr = v; }
template <typename T, typename ARR> void fill_all(ARR &arr, const T &v) {
  for (auto &i : arr) {
    fill_all(i, v);
  }
}
//------------------変数-----------------------//
ll h,w;
char grid[250001];
//-------------------関数----------------------//
int main() {
    cin>>h>>w;
    REP(i,h){
        
    }
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc:13:9: error: 'pair' does not name a type
   13 | typedef pair<ll, ll> P;
      |         ^~~~
a.cc:21:1: error: 'll' does not name a type
   21 | ll h,w;
      | ^~
a.cc: In function 'int main()':
a.cc:25:5: error: 'cin' was not declared in this scope
   25 |     cin>>h>>w;
      |     ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | include <bits/stdc++.h>
a.cc:25:10: error: 'h' was not declared in this scope
   25 |     cin>>h>>w;
      |          ^
a.cc:25:13: error: 'w' was not declared in this scope
   25 |     cin>>h>>w;
      |             ^
a.cc:3:27: error: 'll' was not declared in this scope
    3 | #define FOR(i, a, b) for (ll i = (a); i < (b); ++i)
      |                           ^~
a.cc:4:19: note: in expansion of macro 'FOR'
    4 | #define REP(i, n) FOR(i, 0, n)
      |                   ^~~
a.cc:26:5: note: in expansion of macro 'REP'
   26 |     REP(i,h){
      |     ^~~
a.cc:26:9: error: 'i' was not declared in this scope
   26 |     REP(i,h){
      |         ^
a.cc:3:39: note: in definition of macro 'FOR'
    3 | #define FOR(i, a, b) for (ll i = (a); i < (b); ++i)
      |                                       ^
a.cc:26:5: note: in expansion of macro 'REP'
   26 |     REP(i,h){
      |     ^~~
Language: C++

#include <bits/stdc++.h>
#define rep(i, a, n) for(int i = a; i < n; i++)
#define REP(i, n) rep(i, 0, n)
#define repb(i, a, b) for(int i = a; i >= b; i--)
#define all(a) a.begin(), a.end()
#define int long long
#define chmax(x, y) x = max(x, y)
#define chmin(x, y) x = min(x, y)
using namespace std;
typedef pair<int, int> P;
const int mod = 1000000007;
const int INF = 1e12;

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int h, w;
    cin >> h >> w;
    char c[510][510];
    rep(i, 0, h) rep(j, 0, w) cin >> c[i][j];
    char r[510][510], b[510][510];
    rep(i, 0, h){
        rep(j, 0, w - 1){
            if(j == 0 || i % 2 == 0 || c[i][j] == '#') r[i][j] = '#';
            else r[i][j] = '.'; 
        }
        rep(j, 1, w)
            if(j == w - 1 || i % 2 || c[i][j] == '#') b[i][j] = '#';
            else b[i][j] = '.';
        }
    }
    rep(i, 0, h){
        rep(j, 0, w){
            cout << r[i][j];
        }
        cout << endl;
    }
    cout << endl;
    rep(i, 0, h){
        rep(j, 0, w){
            cout << b[i][j];
        }
        cout << endl;
    }
}

Compiler output:
a.cc:2:22: error: expected unqualified-id before 'for'
    2 | #define rep(i, a, n) for(int i = a; i < n; i++)
      |                      ^~~
a.cc:32:5: note: in expansion of macro 'rep'
   32 |     rep(i, 0, h){
      |     ^~~
a.cc:32:9: error: 'i' does not name a type
   32 |     rep(i, 0, h){
      |         ^
a.cc:2:37: note: in definition of macro 'rep'
    2 | #define rep(i, a, n) for(int i = a; i < n; i++)
      |                                     ^
a.cc:32:9: error: 'i' does not name a type
   32 |     rep(i, 0, h){
      |         ^
a.cc:2:44: note: in definition of macro 'rep'
    2 | #define rep(i, a, n) for(int i = a; i < n; i++)
      |                                            ^
a.cc:38:5: error: 'cout' does not name a type
   38 |     cout << endl;
      |     ^~~~
a.cc:2:22: error: expected unqualified-id before 'for'
    2 | #define rep(i, a, n) for(int i = a; i < n; i++)
      |                      ^~~
a.cc:39:5: note: in expansion of macro 'rep'
   39 |     rep(i, 0, h){
      |     ^~~
a.cc:39:9: error: 'i' does not name a type
   39 |     rep(i, 0, h){
      |         ^
a.cc:2:37: note: in definition of macro 'rep'
    2 | #define rep(i, a, n) for(int i = a; i < n; i++)
      |                                     ^
a.cc:39:9: error: 'i' does not name a type
   39 |     rep(i, 0, h){
      |         ^
a.cc:2:44: note: in definition of macro 'rep'
    2 | #define rep(i, a, n) for(int i = a; i < n; i++)
      |                                            ^
a.cc:45:1: error: expected declaration before '}' token
   45 | }
      | ^
Language: C++

#include<bits/stdc++.h>
#define rep(i,a,b) for(int i=(a);i<=(b);i++)
#define per(i,a,b) for(int i=(a);i>=(b);i--)
#define forE(i,x) for(int i=head[x];i!=-1;i=ne[i])
using namespace std;
typedef long long i64;
typedef unsigned long long u64;
typedef unsigned u32;
typedef pair<int,int> pin;
#define mk(a,b) make_pair(a,b)
#define lowbit(x) ((x)&(-(x)))
#define sqr(a) ((a)*(a))
#define clr(a) (memset((a),0,sizeof(a)))
#define ls ((x)<<1)
#define rs (((x)<<1)|1)
#define mid (((l)+(r))>>1)
#define pb push_back
#define w1 first
#define w2 second
inline void read(int &x){
	x=0;int f=1;char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
	x*=f;
}
inline void judge(){
	freopen("in.txt","r",stdin);
	freopen("out.txt","w",stdout);
}
/******************************head*******************************/
const int maxn=505;
char s[maxn][maxn];
char s1[maxn][maxn],s2[maxn][maxn]：
int n,m;
int main(){
	read(n);read(m);
	rep(i,1,n)scanf("%s",s[i]+1);
	rep(i,1,n)rep(j,1,m)
		s1[i][j]=s2[i][j]=s[i][j];
	rep(i,1,n){
		if(i&1)
			rep(j,1,m-1)
				s1[i][j]='#';
		else
			rep(j,2,m)s2[i][j]='#';
		s1[i][1]='#';
		s2[i][m]='#';
	}
    return 0;
}


Compiler output:
a.cc:33:35: error: expected initializer before '\U0000ff1a'
   33 | char s1[maxn][maxn],s2[maxn][maxn]：
      |                                   ^~
a.cc: In function 'int main()':
a.cc:36:14: error: 'n' was not declared in this scope; did you mean 'yn'?
   36 |         read(n);read(m);
      |              ^
      |              yn
a.cc:36:22: error: 'm' was not declared in this scope; did you mean 'tm'?
   36 |         read(n);read(m);
      |                      ^
      |                      tm
a.cc:39:26: error: 's2' was not declared in this scope; did you mean 's1'?
   39 |                 s1[i][j]=s2[i][j]=s[i][j];
      |                          ^~
      |                          s1
a.cc:45:35: error: 's2' was not declared in this scope; did you mean 's1'?
   45 |                         rep(j,2,m)s2[i][j]='#';
      |                                   ^~
      |                                   s1
a.cc:47:17: error: 's2' was not declared in this scope; did you mean 's1'?
   47 |                 s2[i][m]='#';
      |                 ^~
      |                 s1
Language: C++

#include<bits/stdc++.h>

using namespace std;

int N, M;
char sir[509][509];
bool A[509][509], B[509][509];

int main ()
{
//freopen ("input", "r", stdin);
//freopen ("output", "w", stdout);

scanf ("%d %d\n", &N, &M);
for (int i=1; i<=N; i++)
    gets (sir[i] + 1);
for (int i=1; i<=N; i++)
    for (int j=1; j<=M; j++)
    {
        if (j & 1) A[i][j] = (i < N);
        else B[i][j] = (i > 1);
        if (sir[i][j] == '#') A[i][j] = B[i][j] = 1;
    }
for (int i=1; i<=N; i++, printf ("\n"))
    for (int j=1; j<=M; j++)
        if (A[i][j]) printf ("#");
        else printf (".");
printf ("\n");
for (int i=1; i<=N; i++, printf ("\n"))
    for (int j=1; j<=M; j++)
        if (B[i][j]) printf ("#");
        else printf (".");
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:5: error: 'gets' was not declared in this scope; did you mean 'getw'?
   16 |     gets (sir[i] + 1);
      |     ^~~~
      |     getw
Language: C++

#include<iostream>
#include<iomanip>
#include<cmath>
#include<string>
#include<cstring>
#include<vector>
#include<list>
#include<algorithm>
#include<map>
#include<set>
#include<queue>
#include<stack>
using namespace std;
typedef long long ll;
#define fi first
#define se second
#define mp make_pair
#define mt make_tuple
#define pqueue priority_queue
const int inf=1e9+7;
const ll mod=1e9+7;
const ll mod1=998244353;
const ll big=1e18;
const double PI=2*asin(1);

int N, K;
int parent[100005];
int depth[100005];
vector<vector<int> > edge(100005);

void getdepth(ll u, ll dist) {
  depth[u] = dist;
  for(ll i=0;i<edge[u].size();++i) {
    getdepth(edge[u][i], dist+1);
  }
  return;
}

int main() {
  cin>>N>>K;
  ll tmp;
  ll ans = 0;
  for(ll i=0;i<N;++i) {
    cin>>tmp;
    tmp--;
    if(i==0 && tmp!=0) ans++;
    if(i!=0) {
      parent[i] = tmp;
      edge[tmp].push_back(i);
    }
  }
  prepare();
  getdepth(0, 0);
  vector<pair<ll, ll> > arr(N);
  for(ll i=0;i<N;++i) arr[i] = mp(depth[i], i);
  sort(arr.begin(), arr.end(), greater<pair<ll, ll> >());
  ll cut;
  ll now;
  bool can;
  for(ll i=0;i<N;++i) {
    if(ok[arr[i].se]) continue;
    if(arr[i].fi<=K) continue;
    now = arr[i].se;
    can = false;
    for(ll j=0;j<K;++j) {
      if(ok[now]) {
        can = true;
        break;
      }
      ok[now] = true;
      now = parent[now];
    }
    if(!can) ans++;
  }
  cout<<ans<<endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:52:3: error: 'prepare' was not declared in this scope
   52 |   prepare();
      |   ^~~~~~~
a.cc:61:8: error: 'ok' was not declared in this scope
   61 |     if(ok[arr[i].se]) continue;
      |        ^~
a.cc:66:10: error: 'ok' was not declared in this scope
   66 |       if(ok[now]) {
      |          ^~
a.cc:70:7: error: 'ok' was not declared in this scope
   70 |       ok[now] = true;
      |       ^~