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

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

//g++ -g -o yourexe yourfile.cpp
//./yourexe < yourinput.in > youroutput.out

#define fast ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);

#define M 1000000007

#define ll long long
#define ld long double
#define vi vector<ll>
#define pi pair<ll, ll>
#define vii vector<pi>
#define vvi vector<vi>
#define pb push_back
#define endl "\n"

#define REP(i, s, e) for (ll i = s; i < e; i++)
#define RREP(i, s, e) for (ll i = s; i > e; i--)

#define all(v) v.begin(), v.end()
#define print(v) for (auto i: v) cout << i << " ";

int main() {
    fast
    ll n, a;
    cin >> n;
    vi arr(n+1, 0);
    REP(i, 0, n) {
        cin >> a;
        arr[a]++;
    }
    sort(all(arr), greater<ll>());
    vi ans(n+1, 0);
    REP(i, 0, n) {
        for (ll j = 1; j*j <= i+1; j++) {
            if ((i+1)%j == 0) {
                ans[j] += arr[i];
                if (j*j != i+1)
                    ans[(i+1)/j] += arr[i];
            }
        }
    }
    REP(i, 1, n+1)
        cout << ans[i] << endl 
}


Compiler output:
a.cc: In function 'int main()':
a.cc:48:1: error: expected ';' before '}' token
   48 | }
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main () {
  int N; 
  cin >> N;
  vector<int>ca(N + 1);
  for (int i = 1; i <= N; i ++) cin >> ca[i];
  ca[0] = 0;
  sort(ca.begin(), ca.end());
  int ans = 0;
  for (int i = 0; i < N+ i ++) {
    if (ca[i] != ca[i + 1]) ans ++;
  }
  for (int i = 0; i < N; i ++) {
    cout << ans / (i + 1) << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:30: error: expected ';' before ')' token
   11 |   for (int i = 0; i < N+ i ++) {
      |                              ^
      |                              ;
Language: C++

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

using namespace std;


int  comp(int *C, int elements, int K){
  int tmp=0;
  int el_org, i, j;

  //printf("element %d K %d\n",elements,K);
  
  while(elements >= K){
    el_org = elements;
    for(j=0;j<=e1_org/K;j++){
      tmp += C[j*K+K-1];
      for(i=0;i<K;i++){
	C[j*K+i] -= C[j*K+K-1];
	if(C[j*K+i]==0) elements--;
      }
    }
    sort(C,C+el_org,greater<>());    
    el_org = elements;
  }
  
  return tmp; 
}


int main() {
  int N, i;
  int distinct=0;
  int ans; 
  
  cin >> N;

  int *A = new int[N];
  int *B = new int[N];
  int *C = new int[N];  
  
  
  for(i=0;i<N;i++){
    cin >> A[i];
  }
  
  sort(A,A+N);

  B[0]=1;

  for(i=1; i<N; i++){
    if(A[i-1]!=A[i]){
      distinct++;
      B[distinct]=1; 
    }else{
      B[distinct]++;
    }
  }

  sort(B,B+distinct+1,greater<>());

  printf("%d\n",N);
  
  for(i=2; i<=distinct+1; i++){
    for(int j=0; j<distinct+1; j++){
      C[j] = B[j];
    }
    ans = comp(C,distinct+1,i); 
    printf("%d\n",ans);
    if(ans == 0){
      i++;
      while(i<=N){
	printf("0\n");
	i++;
      }
      return 0;
    }
  }

  while(i<=N){
    printf("0\n");
    i++;
  }
  
  return 0;
}

Compiler output:
a.cc: In function 'int comp(int*, int, int)':
a.cc:17:16: error: 'e1_org' was not declared in this scope; did you mean 'el_org'?
   17 |     for(j=0;j<=e1_org/K;j++){
      |                ^~~~~~
      |                el_org
Language: C++

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

const int N = 3e5 + 10;

int n;
int times[N], cnt[N], times2[N];

int get(int x) {
  return times[x] + (times2[x - 1]) / x;
}

int main() {
  scanf("%d", &n);
  for (int i = 0; i < n; ++i) {
    int x;
    scanf("%d", &x);
    ++cnt[x];
  }
  for (int i = 0; i <= n; ++i) {
    if (cnt[i] > 0) {
      ++times[cnt[i]];
      times2[cnt[i]] += cnt[i];
    }
  }
  for (int i = n; i >= 0; --i)
    times[i] += times[i + 1];
  for (int i = 1; i <= n; ++i)
    times2[i] += times2[i - 1];
  for (int k = 1; k <= n; ++k) {
    int low = 0, high = n / i + 1;
    while (low + 1 < high) {
      int mid = (low + high) / 2;
      if (get(mid) >= k)
        low = mid;
      else
        high = mid;
    }
    printf("%d\n", low);
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:31:29: error: 'i' was not declared in this scope
   31 |     int low = 0, high = n / i + 1;
      |                             ^
Language: C++

/****************************
/////  Shubham Singhal
/////  LNMIIT
*****************************/
#include <bits/stdc++.h>
#define ff first
#define ss second
#define mp make_pair
#define pb push_back
#define ppb pop_back
#define pf push_front
#define ppf pop_front
#define eb emplace_back
#define lwr lower_bound
#define upr upper_bound
#define pq priority_queue
#define umap unordered_map
#define rep(i,n) for(i=0; i<n;i++)
#define repp(i,a,n) for(i=a; i<n;i++)
#define precise(x) cout<<fixed<<setprecision(x)
#define all(x) x.begin(),x.end()
#define lcm(a,b) (a*b)/__gcd(a,b)
#define prn(x) cout<<x<<"\n"
#define prn2(x, y) cout<<x<<" "<<y<<"\n"
#define prn3(x, y, z) cout<<x<<" "<<y<<" "<<z<<"\n"
#define prn4(x, y, z, a) cout<<x<<" "<<y<<" "<<z<<" "<<a<<"\n"
#define prnv(x) for(auto i:x) cout<<i<<" "; cout<<"\n"
#define MOD 1000000007
#define MAX 300005
using namespace std;
 
typedef unsigned long long ull;
typedef long long ll;
typedef double ld;
typedef pair<int, int> pii;
typedef pair<ll, int> pli;
typedef pair<int, ll> pil;
typedef pair<ll, ll> pll;
typedef pair<double, double> pdd; 
typedef vector<int> vi;
typedef vector<long> vl;
typedef vector<char> vc;
typedef vector<ll> vll;
typedef vector<bool> vb;
typedef vector<double> vd;
typedef vector<string> vs;
typedef vector<pii> vpii;
typedef vector<pil> vpil;
typedef vector<pli> vpli;
typedef vector<pll> vpll;
const long long INF64 = 1'000'000'000'000'000'000ll;
clock_t time_p=clock();
void time()
{
    time_p=clock()-time_p;
    cerr<<"Time Taken : "<<(float)(time_p)/CLOCKS_PER_SEC<<"\n";
}
void doc()
{
    freopen("input.txt","r",stdin);
    freopen("output.txt","w",stdout);
}
void fast()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);cout.tie(NULL);
}
int main() {
	fast();
  int n;
  cin >> n;
  vector<int> a(n);
  rep(i,n) {
    int x;
    cin >> x;
    a[x-1]++;
  }
  sort(a.begin(),a.end());
  vector<int> s(n+1); // sum of [0,i)
  rep(i,n) s[i+1] = s[i]+a[i];
  int ans = n, i = n;
  for (int k = 1; k <= n; ++k) {
    while (1) {
      bool ok = [&](int c) {
        while (i >= 1 && a[i-1] >= c) --i;
        int sum = c*(n-i) + s[i];
        return (sum >= c*k);
      }(ans);
      if (ok) break;
      --ans;
    }
    printf("%d\n", ans);
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:73:7: error: 'i' was not declared in this scope
   73 |   rep(i,n) {
      |       ^
a.cc:18:22: note: in definition of macro 'rep'
   18 | #define rep(i,n) for(i=0; i<n;i++)
      |                      ^
a.cc:80:7: error: 'i' was not declared in this scope
   80 |   rep(i,n) s[i+1] = s[i]+a[i];
      |       ^
a.cc:18:22: note: in definition of macro 'rep'
   18 | #define rep(i,n) for(i=0; i<n;i++)
      |                      ^
Language: C++

#include <bits/stdc++.h>

#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define repi(i,a,b) for(int i=int(a);i<int(b);i++)
#define all(x) (x).begin(),(x).end()

using namespace std;
int main()
{
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n,id=1,wei=0,nid;
  cin>>n;
  vector<int>a(n),b;
  rep(i,n)cin>>a[i];
  map<int,int>ma;
  rep(i,n)ma[a[i]]++;
  for(auto tp:ma)b.push_back(tp.second);
  sort(all(b),greater<int>());
  rep(i,b.size())
  {
    nid=n/b[i]+1+wei;
    repi(j,id,min(n,nid)cout<<n/(j-wei)<<"\n";
    id=nid;
    n-=b[i];
    wei++;
  }
  cout<<endl;
  return 0;
}


Compiler output:
a.cc:30:2: error: unterminated argument list invoking macro "repi"
   30 | }
      |  ^
a.cc: In function 'int main()':
a.cc:23:5: error: 'repi' was not declared in this scope
   23 |     repi(j,id,min(n,nid)cout<<n/(j-wei)<<"\n";
      |     ^~~~
a.cc:23:9: error: expected '}' at end of input
   23 |     repi(j,id,min(n,nid)cout<<n/(j-wei)<<"\n";
      |         ^
a.cc:21:3: note: to match this '{'
   21 |   {
      |   ^
a.cc:23:9: error: expected '}' at end of input
   23 |     repi(j,id,min(n,nid)cout<<n/(j-wei)<<"\n";
      |         ^
a.cc:9:1: note: to match this '{'
    9 | {
      | ^
Language: C++




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

#define MAXN	300001
int CardCounter[MAXN];
struct sCard
{
	int kind;
	int ONum; // Original Number
};
sCard Card[MAXN];
sCard TempCard[MAXN];

void Swap(sCard *x, sCard *y)
{
	sCard Temp = *x;
	*x = *y;
	*y = Temp;
}




int compare(const void *a, const void *b)   
{
	sCard num1 = *(sCard *)a;    
	sCard num2 = *(sCard *)b;    

	if (num1.ONum < num2.ONum)
		return -1;    

	if (num1.ONum > num2.ONum)
		return 1;   

	return 0;    
}


void Sort(int N, sCard *Card)
{
	/*for (int i = 0; i < N; i++)
		for (int j = i; j < N; j++)
			if (Card[i].ONum < Card[j].ONum)
				Swap(&Card[i], &Card[j]);*/

	qsort(Card, N, sizeof(Card), compare);
}




void main()
{
#ifdef _WIN32
	freopen("input.txt", "r", stdin);
#endif

	int N;
	scanf("%d", &N);

	for (int n = 0; n < N; n++)
	{
		int t = 0;
		scanf("%d", &t);
		CardCounter[t]++;
	}


	int CardIndex = 0;
	int _CardIndex = 0;
	for (int n = 0; n < MAXN; n++)
	{
		if (CardCounter[n])
		{
			Card[CardIndex].kind = n;
			Card[CardIndex].ONum = CardCounter[n];
			CardIndex++;
		}
	}

	_CardIndex = CardIndex;
	Sort(CardIndex, Card);
#ifdef _WIN32
	printf("CardIndex : %d\n", _CardIndex);
	for (int i = 0; i < CardIndex; i++)
		printf("Card %d : %d\n", Card[i].kind, Card[i].ONum);
#endif


	printf("%d\n", N); // case 1
	for (int K = 2; K <= N; K++)
	{
		// ReInit
		CardIndex = _CardIndex;
		memcpy(TempCard, Card, sizeof(sCard)*CardIndex);

		int OperationCnt = 0;
		while (K <= CardIndex)
		{
			int LastMem = K - 1;
			int KillCnt = 0;
			for (int i = 0; i < LastMem; i++)
			{
				TempCard[i].ONum -= TempCard[LastMem].ONum;
				if (TempCard[i].ONum == 0)
					KillCnt++;
			}

			OperationCnt += TempCard[LastMem].ONum;
			TempCard[LastMem].ONum = 0;
			KillCnt++;

			Sort(CardIndex, TempCard);
			CardIndex -= KillCnt;
		}

		printf("%d\n", OperationCnt);
	}

	/*while (N--)
	{

	for (int k = 2; k < N; k++)
	{

	}
	}*/

}

Compiler output:
a.cc:56:1: error: '::main' must return 'int'
   56 | void main()
      | ^~~~
Language: C++

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

int main() {
  int n;
  cin >> n;
  vector<int> a(n);
  rep(i,n) {
    int x;
    cin >> x;
    a[x-1]++;
  }
  sort(a.begin(),a.end());
  vector<int> s(n+1); // sum of [0,i)
  rep(i,n) s[i+1] = s[i]+a[i];
  for (int k = 1; k <= n; ++k) {
    int l = 0, r = n/k+1; // l:OK, r:NG
    while (l+1 < r) {
      int c = (l+r)/2;
      bool ok = [&](int c) {
        int i = lower_bound(a.begin(), a.end(), c) - a.begin();
        int sum = c*(n-i) + s[i];
        return (sum <= c*k);
      };
      if (ok) l = c; else r = c;
    }
    printf("%d\n", l);
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:17: error: cannot convert 'main()::<lambda(int)>' to 'bool' in initialization
   22 |       bool ok = [&](int c) {
      |                 ^~~~~~~~~~~~
      |                 |
      |                 main()::<lambda(int)>
   23 |         int i = lower_bound(a.begin(), a.end(), c) - a.begin();
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   24 |         int sum = c*(n-i) + s[i];
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~
   25 |         return (sum <= c*k);
      |         ~~~~~~~~~~~~~~~~~~~~
   26 |       };
      |       ~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main() {
  cin.tie(nullptr); ios::sync_with_stdio(false);

  int N; cin>>N;
  map<int, int> cards;
  for (int i = 0; i < N; i++) {
    int a; cin>>a;
    cards[a]++;
  }
  map<int, int> ccmap;
  for (auto& c : cards) {
    ccmap[c.second]++;
  }
  vector<int> cd(N+1);
  cd[0] = 0;
  vector<int> ckd(N+1);
  ckd[0] = 0;
  for (int i = 1; i < N+1; i++) {
    cd[i] = cd[i-1];
    ckd[i] = ckd[i-1];
    auto find = ccmap.find(i);
    if (find != ccmap.end()) {
	  cd[i] += *find.second;
	  ckd[i] += *find.second;
    }
  }

  auto max_len_div = [&](int div) {
    return floor(float(ckd[div] + div*(cd[N] - cd[div])) / div);
  };
  for (int k = 1; k <= N; k++) {
    int l = 1, r = N;
    int res = 0;
    while (l <= r) {
      int c = (l+r)/2;
      if (max_len_div(c) >= k) {
        l = c+1;
        res = c;
      } else {
        r = c-1;
      }
    }
    cout << res << endl;
  }

  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:27:26: error: 'struct std::_Rb_tree_iterator<std::pair<const int, int> >' has no member named 'second'
   27 |           cd[i] += *find.second;
      |                          ^~~~~~
a.cc:28:27: error: 'struct std::_Rb_tree_iterator<std::pair<const int, int> >' has no member named 'second'
   28 |           ckd[i] += *find.second;
      |                           ^~~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main() {
  cin.tie(nullptr); ios::sync_with_stdio(false);

  int N; cin>>N;
  map<int, int> cards;
  for (int i = 0; i < N; i++) {
    int a; cin>>a;
    cards[a]++;
  }
  map<int, int> ccmap;
  for (auto& c : cards) {
    ccmap[c.second]++;
  }
  vector<int> cd(N+1);
  cd[0] = 0;
  vector<int> ckd(N+1);
  ckd[0] = 0;
  for (int i = 1; i < N+1; i++) {
    cd[i] = cd[i-1];
    ckd[i] = ckd[i-1];
    auto find = ccmap.find(i)
    if (find != ccmap.end()) {
	  cd[i] += *find.second;
	  ckd[i] += *find.second;
    }
  }

  auto max_len_div = [&](int div) {
    return floor(float(ckd[div] + div*(cd[N] - cd[div])) / div);
  };
  for (int k = 1; k <= N; k++) {
    int l = 1, r = N;
    int res = 0;
    while (l <= r) {
      int c = (l+r)/2;
      if (max_len_div(c) >= k) {
        l = c+1;
        res = c;
      } else {
        r = c-1;
      }
    }
    cout << res << endl;
  }

  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:26:5: error: expected ',' or ';' before 'if'
   26 |     if (find != ccmap.end()) {
      |     ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
  int n; cin >> n;
  vector<int> a(n,0);
  vector<int> b(n,0);
  for(int i =0;i<n;i++) {
    cin >>a.at(i);
    b.at(a.at(i)-1)++;
  }
  sort(b.begin(),b.end());
  for(int i=1;i<=n;i++){
  	int ans =0;
    int k = 0;
    for(int j=1;j<=n;j++){
      if(b.at(n-j)!=0){
        k++;
        b.at(n-j)--;
      }
      if(k==i){
        ans++;
        continue;
      }
      if(k!=1 && j==n) break;
    }
    cout << ans << endl;
  }
}
    cout << ans << endl;
  }
}

Compiler output:
a.cc:29:5: error: 'cout' does not name a type
   29 |     cout << ans << endl;
      |     ^~~~
a.cc:30:3: error: expected declaration before '}' token
   30 |   }
      |   ^
a.cc:31:1: error: expected declaration before '}' token
   31 | }
      | ^
Language: C

#include <stdio.h>
#include <string.h>
#include <math.h>
int main(void){
    
    int n;
    int a[300001];
    int ans[300001]={};
    int num[300001]={};
    int tmp;
    int sum;
    
    scanf("%d", &n);
    
    for(int i=1; i<=n; i++){
        
        scanf("%d", &a[i]);
        
        tmp = a[i];
        num[tmp] += 1;
        
    }
    
    for(int i=1; i<=n; i++){
        
        for(int j=i+1; j<=n; j++){
            
            if(num[i]<num[j]){
                
                tmp = num[i];
                num[i] = num[j];
                num[j] = tmp;
                
            }
            
        }
        
    }
    
    ans[1] = n;
    ans[n] = num[n];
    
    for(int k=2; k<=n-1; k++){
        
        sum = 0;
        
        for(int p=2; p<=n; p++){
            
            sum += num[p]
            
        }
        
        if(sum<)
        
    }
    
    for(int t=1; t<=n; t++){
        
        printf("%d\n", ans[t]);
        
    }
    
    return 0;
    
}

Compiler output:
main.c: In function 'main':
main.c:49:26: error: expected ';' before '}' token
   49 |             sum += num[p]
      |                          ^
      |                          ;
   50 | 
   51 |         }
      |         ~                 
main.c:53:16: error: expected expression before ')' token
   53 |         if(sum<)
      |                ^
Language: Java

package compcoding;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;

public class distinct_num {

	public static void main(String[] args) throws IOException{
		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
		int a = Integer.parseInt(reader.readLine());
		String[] p = reader.readLine().split(" ");
		ArrayList<Integer> list = new ArrayList<Integer>();
		for(Object t:p) {
			list.add(Integer.parseInt((String) t));
		}
		int k = 1;
		while(k<=a)	{
			System.out.println(solve(list,k));
			k++;
		}
		
		}
	
	@SuppressWarnings("unchecked")
	public static int solve(ArrayList a,int k) {
		Collections.sort(a);
		int i = 0;
		int res= 0;
		int p=i;
		while(i<a.size()) {
			int t= 0;
			while(t<k) {
				try{if(a.get(i+t)!=a.get(i+t-1)) {
					t++;
				}
				break;}
				catch(Exception e) { break;			}}
			if(t==k) { res++; i=i+k;}
			else i++;
		}
		return res;
	}
}


Compiler output:
Main.java:9: error: class distinct_num is public, should be declared in a file named distinct_num.java
public class distinct_num {
       ^
1 error
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main(void){
    int n, cnt = 0;
    vector<int> b;
    cin >> n;
    b.assign(n, 0);
    for(int i=0;i<n;i++){
        int a;
        cin >> a;
        b[--a]++;
    }
    sort(b.begin(), b.end(), greater<int>());
    for(int i=0;i<n;i++){
        if(b[i] > 0)cnt++;
        else break;
    }

    cout << n << endl;
    for(int k=2;k<=n;k++){
        if(k > cnt){
            cout << 0 << endl;
            continue;
        }
        int ans = 0, cnt2 = cnt;
        vector<int> c;
        c.assign(b.begin(), b.begin()+cnt);
        while(cnt2 >= k){
            int cnt3 = cnt2;
            ans2 += c[cnt2-1];
            for(int j=0;j<cnt2;j++){
                c[j] -= c[cnt2-1];
                if(c[j] == 0)cnt3--;
            }
            cnt2 = cnt3;
          sort(c.begin(), c.end(), greater<int>());
        }
        while(cnt2 >= k){
            ans++;
            for(int j=0;j<k;j++){
                if(--c[j] == 0)cnt2--;
            }
			sort(c.begin(), c.end(), greater<int>());
        }
        cout << ans << endl;
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:32:13: error: 'ans2' was not declared in this scope; did you mean 'ans'?
   32 |             ans2 += c[cnt2-1];
      |             ^~~~
      |             ans
Language: C++

#include <iostream>
#include <fstream>
#include <sstream>
#include <iomanip>
#include <vector>
#include <string>
#include <algorithm>
#include <queue>
#include <stack>
#include <map>
#include <set>
#include <unordered_set>
#include <unordered_map>
#include <bitset>
#include <limits>
#include <random>
#include <complex>
#include <cmath>
#include <cstdio>
#include <cstdlib>
using namespace std;
typedef long long ll;
#define REP(i,n) for (int i = 0; i < n; i++)
template <class T> using reversed_priority_queue = priority_queue<T, vector<T>, greater<T> >;

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

    map < int,int > cnt;
    REP(i,N) cnt[A[i]]++;

    vector < int > cnd;
    for (auto &a : cnt) {
        cnd.push_back(a.second);
    }

    sort(cnd.begin(), cnd.end());
    reverse(cnd.begin(), cnd.end());

    int l = 0, r = N;
    while (r - l > 1) {
        int mid = (r + l) / 2;
        int cnt = 0;
        int sum = 0;
        for (i = 0; i < cnd.size(); i++) {
            if (mid <= cnd[i]) {
                cnt++;
            } else {
                sum += cnd[i];
                if (sum > mid) {
                    cnt++;
                    sum -= mid;
                }
            }
        }
        if (cnt >= mid) {
            l = mid;
        } else {
            r = mid;
        }
    }

    cout << l << endl;

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:48:14: error: 'i' was not declared in this scope
   48 |         for (i = 0; i < cnd.size(); i++) {
      |              ^
Language: C++

#include <iostream>
#include <iomanip>
#include <cmath>
#include <string>
#include <vector>
#include <queue>
#include <stack>
#include <algorithm>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vll;
const ll mod=1e9+7;

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

	sort(A.begin(),A.end());
	int sum=1;
	int tmp=A[0];
	int j=0;
	vi duplicate(1,0);
	for(int i=1; i<N; i++){
		if(tmp!=A[i]){
			sum++;
			tmp=A[i];
			if(duplicate[duplicate.size()-1]!=0){
				duplicate.push_back(0);
			}
		}else{
			duplicate[duplicate.size()-1]++;
		}
	}

	if(duplicate[duplicate.size()-1]==0) duplicate.pop_back();
	sort(duplicate.begin(),duplicate.end(),std::greater<int>());

	cout << N << endl;//K=1
	for(int K=2; K<=N; K++){ //K:枚数
		if(K<=sum){
			ll a=0;
			for(i=0; i<duplicate.size()-1; i++){
				if(a-duplicate[i]<0) a=-a+duplicate[i];
				else a-=duplicate[i];
			}
			cout << (N-a)/K << endl;
		}else{
			cout << "0" << endl;
		}
	}

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:47:29: error: 'i' was not declared in this scope
   47 |                         for(i=0; i<duplicate.size()-1; i++){
      |                             ^
Language: C++

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

int main() {
    int N;
    int count = 0;
    cin >> N;
    int A[N]; 
    for (int i = 0; i < N; ++i) cin >> A[i];
    int result[N]
    int B[N];
    for (int i = 0; i < N; ++i) B[i] = 0;

  
  for (int i = 0; i < N; ++i) {
   B[A[i]] += 1;
  }
  
  sort(B, B + N, greater<int>());
  for (int i = 0; i < N; ++i) {
    count = 0;
      for (int k = 0; k < i; ++k) {
        if(B[k] > 0){
          
        B[k] -= 1;
          
        }else{
        
          result[i] = count;
          break;
          
        }
      count += 1;
    } 
  }
  
  
   
    cout << result[N] << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:5: error: expected initializer before 'int'
   12 |     int B[N];
      |     ^~~
a.cc:13:33: error: 'B' was not declared in this scope
   13 |     for (int i = 0; i < N; ++i) B[i] = 0;
      |                                 ^
a.cc:17:4: error: 'B' was not declared in this scope
   17 |    B[A[i]] += 1;
      |    ^
a.cc:20:8: error: 'B' was not declared in this scope
   20 |   sort(B, B + N, greater<int>());
      |        ^
a.cc:30:11: error: 'result' was not declared in this scope
   30 |           result[i] = count;
      |           ^~~~~~
a.cc:40:13: error: 'result' was not declared in this scope
   40 |     cout << result[N] << endl;
      |             ^~~~~~
Language: C++

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

int A[300001];


int main(void) {
	int N;
	std::cin >> N;
	memset(A, 0, sizeof(A));
	for (int i = 1; i <= N; i++) {
		int a;
		std::cin >> a;
		A[a]++;
	}
	std::vector <int> cnt;
	for (int i = 1; i <= N; i++) {
		if (A[i] > 0) {
			cnt.push_back(A[i]);
		}
	}
	std::sort(cnt.begin(), cnt.end());


	for (int K = 1; K <= N; K++) {
		std::vector <int> cp = cnt;

		int ans = 0;
		int endpos = cp.size()-1;
		while (1) {
			int minuspos = endpos - K + 1;
			if (minuspos < 0) break;
			else {
				if (cp[minuspos] <= 0) break;
				ans += cp[minuspos];
				for (int i = endpos; i >= minuspos; i--) {
					cp[i] -= cp[minuspos];
				}
			}
			std::sort(cp.begin(), cp.end());
		}
		std::cout << ans << std::endl;
	}

	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:9: error: 'memset' was not declared in this scope
   11 |         memset(A, 0, sizeof(A));
      |         ^~~~~~
a.cc:4:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    3 | #include <algorithm>
  +++ |+#include <cstring>
    4 |
Language: C++

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

int main() {
    int N;
    int count = 0;
    int A[N]; 
    cin >> N;
    for (int i = 0; i < N; ++i) cin >> A[i];
    int result[N]
    int B[N];
    for (int i = 0; i < N; ++i) B[i] = 0;

  
  for (int i = 0; i < N; ++i) {
   B[A[i]] += 1;
  }
  
  sort(B, B + N, greater<int>());
  for (int i = 0; i < N; ++i) {
    count = 0;
      for (int k = 0; k < i; ++k) {
        if(B[k] > 0){
          
        B[k] -= 1;
          
        }else{
        
          result[i] = count;
          break;
          
        }
      count += 1;
    } 
  }
  
  
   
    cout << result[N] << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:5: error: expected initializer before 'int'
   12 |     int B[N];
      |     ^~~
a.cc:13:33: error: 'B' was not declared in this scope
   13 |     for (int i = 0; i < N; ++i) B[i] = 0;
      |                                 ^
a.cc:17:4: error: 'B' was not declared in this scope
   17 |    B[A[i]] += 1;
      |    ^
a.cc:20:8: error: 'B' was not declared in this scope
   20 |   sort(B, B + N, greater<int>());
      |        ^
a.cc:30:11: error: 'result' was not declared in this scope
   30 |           result[i] = count;
      |           ^~~~~~
a.cc:40:13: error: 'result' was not declared in this scope
   40 |     cout << result[N] << endl;
      |             ^~~~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <stdio.h>
#include <stdlib.h>
using namespace std;

int main() {
    int N;
    int count = 0;
    int A[N];  // 最大 100 個ですが余裕をもたせます
    cin >> N;
    for (int i = 0; i < N; ++i) cin >> A[i];
    int result[N]
    int B[N];
    for (int i = 0; i < N; ++i) B[i] = 0;
    int a = 0;
    int b = 0;
  
  for (int i = 0; i < N; ++i) {
   B[A[i]] += 1;
  }
  
  sort(B, B + N, greater<int>());
  for (int i = 0; i < N; ++i) {
    count = 0;
      for (int k = 0; k < i; ++k) {
        if(B[k] > 0){
          
        B[k] -= 1;
          
        }else{
        
          result[i] = count;
          break;
          
        }
      count += 1;
    } 
  }
  
  
   
    cout << result[N] << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:5: error: expected initializer before 'int'
   14 |     int B[N];
      |     ^~~
a.cc:15:33: error: 'B' was not declared in this scope
   15 |     for (int i = 0; i < N; ++i) B[i] = 0;
      |                                 ^
a.cc:20:4: error: 'B' was not declared in this scope
   20 |    B[A[i]] += 1;
      |    ^
a.cc:23:8: error: 'B' was not declared in this scope
   23 |   sort(B, B + N, greater<int>());
      |        ^
a.cc:33:11: error: 'result' was not declared in this scope
   33 |           result[i] = count;
      |           ^~~~~~
a.cc:43:13: error: 'result' was not declared in this scope
   43 |     cout << result[N] << endl;
      |             ^~~~~~
Language: C++

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

int main() {
    int n;
    cin>>n;
    vector<int> mao(n);
    for(int i=0; i<n; i++) cin>>mao.at(i);

    int n = mao.size();
    vector<int> chan(n);
    for(int i=0; i<n; i++) {
        chan.at(mao.at(i))++;
    }
    int len = n;
    for(int i=0; i<len; i++) {
        if(chan.at(i)==0) {
            chan.erase(chan.begin()+i);
            i -= 1;
            len -= 1;
        }   
    }
    //if(k>len) cout<<0<<endl;
    for(int k=1; k<=len; k++) {
        int sum = 0;
        int lon = chan.size();
        for(int i=0; i<lon; i++) {
            sum += chan.at(i);
        }

        int time = sum/k;

        int oldsum = 0;
        while(oldsum != sum) {
            oldsum = sum;
            for(int i=0; i<lon; i++) {
                if(chan.at(i)>time) {
                    sum -= (chan.at(i)-time);
                    chan.at(i) = time;
                }
            }
        }
        cout<<sum/k<<endl;
    }
    for(int i=len+1; i<=n; i++) {
        cout<<0<<endl;
    }




    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:9: error: redeclaration of 'int n'
   10 |     int n = mao.size();
      |         ^
a.cc:5:9: note: 'int n' previously declared here
    5 |     int n;
      |         ^
Language: C++

#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <list>
#include <map>
#include <stack>
#include <unordered_set>
#include <unordered_map>
#include <queue>
#include <set>
#include <map>
#include <limits>
#include <sstream>
#include <cstdio>
#include <cstdlib>
#include <numeric>
 
using namespace std;

const int maxn = 3e5+10;
int arr[maxn];

map<int, int> m;

int main() {
 
    ios::sync_with_stdio(false);
    cin.tie(0);

    int n; cin >> n;
    int t;
    for (int i = 0; i < n; i++) {
        cin >> t;
        m[t]++;
    }

    int a = 0;
    for (auto p : m) {
        arr[a] = p.second;
        a++;
    }

    sort(arr, arr+n, greater<int>());

    double s = accumulate(arr, arr+n, 0);

    for (int k = 1; k <= n; k++) {
        cout << (int)ceil( (s - 1.0*accumulate(arr, arr+k-1, 0)) / (k) ) << endl;
    }


}



Compiler output:
a.cc: In function 'int main()':
a.cc:49:22: error: 'ceil' was not declared in this scope
   49 |         cout << (int)ceil( (s - 1.0*accumulate(arr, arr+k-1, 0)) / (k) ) << endl;
      |                      ^~~~
Language: C++

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

int main(){
  int n;
  cin >> n;
  ll a[n];
  vector<ll> v(n+1,0);
  rep(i,n) {
    cin >> a[i];
    v[a[i]]++;
  }
  sort(v.begin(),v.end(),greater<ll>());
  ll p = 0;
  for(int k = 1; k <= n; k++){
    p += v[k-1];
    if(k == 1) cout << n << endl;
    else cout << min(n/k,v[k-1]+(n-p)) << endl;
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:21: error: no matching function for call to 'min(int, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)'
   20 |     else cout << min(n/k,v[k-1]+(n-p)) << endl;
      |                  ~~~^~~~~~~~~~~~~~~~~~
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:20:21: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
   20 |     else cout << min(n/k,v[k-1]+(n-p)) << endl;
      |                  ~~~^~~~~~~~~~~~~~~~~~
/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:20:21: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   20 |     else cout << min(n/k,v[k-1]+(n-p)) << endl;
      |                  ~~~^~~~~~~~~~~~~~~~~~
Language: Java

import java.util.*;
class Main {
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[] l = new int[n];
        for (int i =0;i<n;i++){
            l[i] = sc.nextInt();
        }
        judge(l,n);
        //System.out.println(ret);
        sc.close();
    }
    static void judge (int[] l,int n){
        int dep = 0;
        Set<Integer> set = new HashSet<Integer>();
        for(int a = 0; a < l.length;a++){
            if(set.contains(l[a])){
                dep ++;
            }else{
                set.add(l[a]);
            }
        }
        for(int b =1; b<=n;b++){
            if((l.length / b >= dep){
                System.out.println(l.length / b);
            }else{
                System.out.println((l.length - dep) / b);
            }
        }
    }
}


Compiler output:
Main.java:25: error: ')' expected
            if((l.length / b >= dep){
                                    ^
1 error
Language: C++

#include <iostream>
#include <vector>
using namespace std;
int main(void){
    int n, cnt = 0;
    vector<int> b;
    cin >> n;
    b.assign(n, 0);
    for(int i=0;i<n;i++){
        int a;
        cin >> a;
        b[--a]++;
    }
    sort(b.begin(), b.end(), greater<int>());
    for(int i=0;i<n;i++){
        if(b[i] > 0)cnt++;
        else break;
    }

    cout << n << endl;
    for(int k=2;k<=n;k++){
        if(k > cnt){
            cout << 0 << endl;
            continue;
        }
        int ans = 0, cnt2 = cnt;
        vector<int> c;
        c.assign(b.begin(), b.begin()+cnt);
        while(cnt2 >= k){
            ans++;
            for(int j=0;j<k;j++){
                if(--c[j] == 0)cnt2--;
            }
            sort(c.begin(), c.end(), greater<int>());
        }
        cout << ans << endl;
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   14 |     sort(b.begin(), b.end(), greater<int>());
      |     ^~~~
      |     short
Language: C++

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

int main() {
  int n;
  cin >> n;
  vector<int> v(n);
  //種類数
  unordered_set<int> us;
  for(int i = 0; i < n; i++){
    int p;
    cin >> p;
    v.at(i) = p;
    us.insert(p);
  }
  sort(v.begin(), v.end());
  //数字の個数
  priority_queue<int> pq;
  int b = 1;
  for(int i = 1; i < n; i++){
    if(v.at(i-1) == v.at(i)) b++;
    else{
      pq.push(b);
      b = 1;
    }
  }
  pq.push(b);
  //k=1のとき
  cout << n << endl;
  for(int k = 2; k <= n; k++){
    if(k <= us.size()){
      int a = n / k, int s = 0;
      for(int j = 1; j < k; j++){
        s += pq.top();
        pq.pop();
        a = min(a, (n-s)/(k-j));
      }
      cout << a << endl;
    }
    else cout << 0 << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:32:22: error: expected unqualified-id before 'int'
   32 |       int a = n / k, int s = 0;
      |                      ^~~
a.cc:34:9: error: 's' was not declared in this scope
   34 |         s += pq.top();
      |         ^
Language: Java

import java.util.HashMap;
import java.util.PriorityQueue;
import java.util.Scanner;

public class F {

	public static void main(String[] args) {
		Scanner scn = new Scanner(System.in);
		int N = scn.nextInt();
		int[] A = new int[N];
		HashMap<Integer, Integer> map = new HashMap<Integer, Integer>();
		for (int i = 0; i < N; i++) {
			int a = scn.nextInt();
			A[a - 1]++;
		}

		for (int i = 0; i < N; i++) {
			if (A[i] == 0)
				continue;
			map.put(i, A[i]);
		}

		int shurui = map.size();
		for (int i = 1; i <= N; i++) {
			if (i > shurui) {
				System.out.println(0);
				continue;
			}
			if(i == 1) {
				System.out.println(N);
				continue;
			}

			int ans = 0;
			PriorityQueue<Pair> PQ = new PriorityQueue<Pair>();// (数, 数値)
			setPQ(PQ, A);

			while (PQ.size() >= i) {
				Pair[] P = new Pair[i];
				for (int j = 0; j < i; j++) {
					P[j] = PQ.poll();
				}
				ans += P[i - 1].first;
				for (int j = 0; j < i; j++) {
					P[j].first -= P[i - 1].first;
				}
				for(int j = 0;j < i;j++) {
					if(P[j].first!=0) {
						PQ.add(P[j]);
					}
				}
			}
			System.out.println(ans);
		}

	}

	public static void setPQ(PriorityQueue<Pair> PQ, int[] A) {
		for (int i = 0; i < A.length; i++) {
			if (A[i] == 0)
				continue;
			PQ.add(new Pair(A[i], i));
		}

	}
}

class Pair implements Comparable<Pair> {
	int first, second;

	public Pair(int f, int s) {
		this.first = f;
		this.second = s;
	}

	@Override
	public int compareTo(Pair o) {// Comparatorを自由記述せよ(これはfirstが小さい順, secondが小さい順)
		if (this.first > o.first) {
			return -1;
		}
		if (this.first < o.first) {
			return 1;
		}
		if (this.second < o.second) {
			return -1;
		}
		if (this.second > o.second) {
			return 1;
		}

		return 0;
	}
}

Compiler output:
Main.java:5: error: class F is public, should be declared in a file named F.java
public class F {
       ^
1 error
Language: Java

import java.util.HashMap;
import java.util.PriorityQueue;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner scn = new Scanner(System.in);
		int N = scn.nextInt();
		int[] A = new int[N];
		HashMap<Integer, Integer> map = new HashMap<Integer, Integer>();
		for (int i = 0; i < N; i++) {
			int a = scn.nextInt();
			A[a - 1]++;
		}

		for (int i = 0; i < N; i++) {
			if (A[i] == 0)
				continue;
			map.put(i, A[i]);
		}

		int shurui = map.size();
		for (int i = 1; i <= N; i++) {
			if (i > shurui) {
				System.out.println(0);
				continue;
			}
			if(i == 1) {
				System.out.println(N);
				continue;
			}

			int ans = 0;
			PriorityQueue<Pair> PQ = new PriorityQueue<Pair>();// (数, 数値)
			setPQ(PQ, A);

			while (PQ.size() >= i) {
				Pair[] P = new Pair[i];
				for (int j = 0; j < i; j++) {
					P[j] = PQ.poll();
				}
				ans += P[i - 1].first;
				for (int j = 0; j < i; j++) {
					P[j].first -= P[i - 1].first;
				}
				for(int j = 0;j < i;j++) {
					if(P[j].first!=0) {
						PQ.add(P[j]);
					}
				}
			}
			System.out.println(ans);
		}

	}

	public static void setPQ(PriorityQueue<Pair> PQ, int[] A) {
		for (int i = 0; i < A.length; i++) {
			if (A[i] == 0)
				continue;
			PQ.add(new Pair(A[i], i));
		}

	}
}

class Pair implements Comparable<Pair> {
	int first, second;

	public Pair(int f, int s) {
		this.first = f;
		this.second = s;
	}

	@Override
	public int compareTo(Pair o) {// Comparatorを自由記述せよ(これはfirstが小さい順, secondが小さい順)
		if (this.first > o.first) {
			return -1;
		}
		if (this.first < o.first) {
			return 1;
		}
		if (this.second < o.second) {
			return -1;
		}
		if (this.second > o.second) {
			return 1;
		}

		return 0;
	}


Compiler output:
Main.java:92: error: reached end of file while parsing
	}
	 ^
1 error
Language: C++


using namespace std;

int func(int x,vector<int> A){
  int ans =0;
  for(int i=0;i<n;i++){
    if(A.at(i) >0){
      if(300001 - i +1 <x){
        break;
      }
      else {
        ans++;
        for(int j=i;j<i+x;j++){
          A.at(j)--;
        }
      }
      if(A.at(i) >0){
        i--;
      }
    }
  }
  return ans;
}
        
      
    
int main(){
  int n;
  cin >> n; 
  vector<int> a(n),A(300001);
  for(int i=0;i<n;i++){
    cin >> a.at(i);
    A.at(a.at(i))++;
  }
  sort(A.begin(),A.end());
  
  for(int i=0;i<n;i++){
    cout << func(i,A) << endl;
  }
 
  return 0;
}


Compiler output:
a.cc:4:16: error: 'vector' has not been declared
    4 | int func(int x,vector<int> A){
      |                ^~~~~~
a.cc:4:22: error: expected ',' or '...' before '<' token
    4 | int func(int x,vector<int> A){
      |                      ^
a.cc: In function 'int func(int, int)':
a.cc:6:17: error: 'n' was not declared in this scope
    6 |   for(int i=0;i<n;i++){
      |                 ^
a.cc:7:8: error: 'A' was not declared in this scope
    7 |     if(A.at(i) >0){
      |        ^
a.cc: In function 'int main()':
a.cc:29:3: error: 'cin' was not declared in this scope
   29 |   cin >> n;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | 
a.cc:30:3: error: 'vector' was not declared in this scope
   30 |   vector<int> a(n),A(300001);
      |   ^~~~~~
a.cc:1:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
  +++ |+#include <vector>
    1 | 
a.cc:30:10: error: expected primary-expression before 'int'
   30 |   vector<int> a(n),A(300001);
      |          ^~~
a.cc:32:12: error: 'a' was not declared in this scope
   32 |     cin >> a.at(i);
      |            ^
a.cc:33:5: error: 'A' was not declared in this scope
   33 |     A.at(a.at(i))++;
      |     ^
a.cc:35:8: error: 'A' was not declared in this scope
   35 |   sort(A.begin(),A.end());
      |        ^
a.cc:35:3: error: 'sort' was not declared in this scope; did you mean 'short'?
   35 |   sort(A.begin(),A.end());
      |   ^~~~
      |   short
a.cc:38:5: error: 'cout' was not declared in this scope
   38 |     cout << func(i,A) << endl;
      |     ^~~~
a.cc:38:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:38:26: error: 'endl' was not declared in this scope
   38 |     cout << func(i,A) << endl;
      |                          ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 |
Language: C++

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

int main() {
  int N;
  cin>>N;
  vector<int>A(N);
  for(int i=0;i<N;i++) cin>>A[i];
  sort(A.begin(),A.end());
  int i=0;
  vector<int>same(N);
  int dif=N;
  for(int i=0;i<N;i++) same[i]=1;
  while(i<N-1){
    int reg=0;
    for(int j=i+1;j<N;j++){
      if(A[i]==A[j]){
        reg++;
        if(j==N-1){
          dif-=reg;
          i+=reg+1;
          same[i]=reg+1;
        }
      }
      else {
        dif-=reg;
        i+=reg+1;
        same[i]=reg+1;
        break;
      }
    }
  }
  for(int i=1;i<=N;i++) {
    int ans=0;
    int reg=0;
    for(int j=N-1;j>N-i-1;j--){
      sort(same.begin(),same.end());
      if(P[j]>1){
        P[j]--;
        reg++;
      }
      else{
        if(N>=i) {
          ans++;
          dif-=i-reg;
          j=N-1;
        }
        else break;
      }
    }
    cout<<ans<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:38:10: error: 'P' was not declared in this scope
   38 |       if(P[j]>1){
      |          ^
Language: C++

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

int main() {
  int N;
  cin>>N;
  vector<int>A(N);
  for(int i=0;i<N;i++) cin>>A[i];
  sort(A.begin(),A.end());
  int i=0;
  int same[N];
  int dif=N;
  for(int i=0;i<N;i++) same[i]=1;
  while(i<N-1){
    int reg=0;
    for(int j=i+1;j<N;j++){
      if(A[i]==A[j]){
        reg++;
        if(j==N-1){
          dif-=reg;
          i+=reg+1;
          same[i]=reg+1;
        }
      }
      else {
        dif-=reg;
        i+=reg+1;
        same[i]=reg+1;
        break;
      }
    }
  }
  for(int i=1;i<=N;i++) {
    int ans=0;
    int reg=0;
    for(int j=N-1;j>N-i-1;j--){
      sort(same.begin(),same.end());
      if(P[j]>1){
        P[j]--;
        reg++;
      }
      else{
        if(N>=i) {
          ans++;
          dif-=i-reg;
          j=N-1;
        }
        else break;
      }
    }
    cout<<ans<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:37:17: error: request for member 'begin' in 'same', which is of non-class type 'int [N]'
   37 |       sort(same.begin(),same.end());
      |                 ^~~~~
a.cc:37:30: error: request for member 'end' in 'same', which is of non-class type 'int [N]'
   37 |       sort(same.begin(),same.end());
      |                              ^~~
a.cc:38:10: error: 'P' was not declared in this scope
   38 |       if(P[j]>1){
      |          ^
Language: C++

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

int main() {
  int n;
  cin >> n;
  vector<int> v(n);
  unordered_set<int> us;
  for(int i = 0; i < n; i++){
    int p;
    cin >> p;
    v.at(i) = p;
    us.insert(p);
  }
  sort(v.begin(), v.end());
  int a = 1, b = 1;
  for(int i = 1; i < n; i++){
    if(v.at(i-1) == v.at(i)) b++;
    else{
      a = max(a, b);
      b = 1;
    }
  }
  a = max(a, b);
  cout << n << endl;
  for(int k = 2; k <= n/2; k++){
    if(k <= us.size()) cout << min(n/k, (n-a)/(k-1)) << endl;
    else cout << 0 << endl;
  }
  for(int k = n/2+1; k <= n; k++){
    if(k <= us.size()) cout << 1 << endl;
    else cout << 0 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:33:2: error: expected '}' at end of input
   33 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int n;
  cin >> n;
  vector<int> v(n);
  unordered_set<int> us;
  for(int i = 0; i < n; i++){
    int a;
    cin >> a;
    v.at(i) = a;
    us.insert(a);
  }
  sort(v.begin(), v.end());
  int a = 1, b = 1;
  for(int i = 1; i < n; i++){
    if(v.at(i-1) == v.at(i)) b++;
    else{
      a = max(a, b);
      b = 1;
    }
  }
  a = max(a, b);
  cout << n << endl;
  for(int k = 2; k <= n/2; k++){
    if(k <= us.size()) cout << min(n/k, (n-a)/(k-1)) << endl;
    else cout << 0 << endl;
  }
  for(int k = n/2+1; k <= n; k++){
    if(k <= us.size()) cout << 1 << endl;
    else cout << 0 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:33:2: error: expected '}' at end of input
   33 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <algorithm>
#include <bitset>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <ctime>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <utility>
#include <vector>
#include <tuple>

#define DEBUG(x) cout<<#x<<": "<<x<<endl
#define co(x) cout << (x) << "\n"
#define pb push_back
#define Never
#define To

using namespace std;

int main(){

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

	int N;

	cin >> N;

	int A[N], B[N];

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

	}

	sort(A, A+N);

	int a = A[0];
	int b = 0;
	for(int i = 0; i < N; i++){
		if(a == A[i]) {
			B[b]++;
		} else {
			b++;
			B[b]++;
			a = A[i];
		}
	}
	b++;

	sort(B, B+b);

	int C[b];

	for(int i = 1; i <= N; i++){
		memcpy(&C, &B, sizeof(int)*b);
		int ans = 0;
		for(int j = 0; j < N; j+=i){
			for(int k = 1; k <= i; k++){
				if(b-k >=0 && C[b-k] > 0) {
					C[b-k]--;
				} else {
					goto END;
				}
			}
			sort(C, C+b);
			ans++;
		}
END:
		cout << ans << endl;
	}


	Never To return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:67:17: error: 'memcpy' was not declared in this scope
   67 |                 memcpy(&C, &B, sizeof(int)*b);
      |                 ^~~~~~
a.cc:19:1: note: 'memcpy' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
   18 | #include <utility>
  +++ |+#include <cstring>
   19 | #include <vector>
Language: C++

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

int main(){
	string S;
	ll K;
	cin >> S >> K;
	ll ans = 0;
	string A = "", B="";
	int i = 1;
	A += S[0];
	while (i<S.size() ) {
		if (S[i] != S[0]) break;
		A += S[i];
		i++;
	}
	while (i<S.size() ) {
		B += S[i];
		i++;
	}
	B += A;
	char now = B[0];
	ll cnt = 1;
	for (int i = 1; i < B.size(); i++) {
		if (B[i] == now)	cnt++;
		else {
			ans += (cnt/2)*K;
			cnt = 1;
			now = B[i];
		}
	}
	ans += (cnt/2)*(K-1);
	ll p = cnt - A.size();
	ans += (p/2) + A.size()/2;

	if (B.size() == 1) ans = K/2;

	cout << ans << endl;
	return 0;


Compiler output:
a.cc: In function 'int main()':
a.cc:41:18: error: expected '}' at end of input
   41 |         return 0;
      |                  ^
a.cc:6:11: note: to match this '{'
    6 | int main(){
      |           ^