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

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

using namespace std;
int main()
{
	vector<int> a;
	vector<int> b;
	int n, m, k;
	cin >> n >> m >> k;
	for (int i = 0; i < n; i++)
	{
		int temp;
		cin >> temp;
		a.push_back(temp);
	}
	for (int i = 0; i < m; i++)
	{
		int temp;
		cin >> temp;
		b.push_back(temp);
	}
	int ans = 0, sum = 0;
	for (int i = 0; i < max(n, m); i++)
	{
		if (sum > k)break;
		if (i > min(n, m))
		{
			if (n > m)a.insert(a.begin()+0,1,INT_MAX);
			else b.insert(b.begin()+0,1,INT_MAX);
		}
		else
		{
			sum += min(a.front(), b.front());
			if (a.front() < b.front())a.erase(a.begin() + 0, a.begin() + 2);
			else b.erase(b.begin() + 0, b.begin() + 2);
		}
	}
	cout << ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:58: error: 'INT_MAX' was not declared in this scope
   30 |                         if (n > m)a.insert(a.begin()+0,1,INT_MAX);
      |                                                          ^~~~~~~
a.cc:4:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    3 | #include<vector>
  +++ |+#include <climits>
    4 | 
a.cc:31:53: error: 'INT_MAX' was not declared in this scope
   31 |                         else b.insert(b.begin()+0,1,INT_MAX);
      |                                                     ^~~~~~~
a.cc:31:53: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    long long k,d,max=0;int i,n,m,c=-1;
    cin>>n>>m;
    cin>>k;
    ll a[n],b[m];
    for(i=0;i<n;i++)
        cin>>a[i];
    for(i=0;i<m;i++)
        cin>>b[i];
    if(a[0]<=k)
        c=0;
    for(i=1;i<n;i++)
    {
        a[i]+=a[i-1];
        if(a[i]<=k)
            c=i;
        b[i]+=b[i-1];
    }
    if((c+1)>max)
        max=c+1;
    i=0;
    while(c>=(-1))
    {
        if(c>=0)
            d=k-a[c];
        else
            d=k;
        if(i<0)
            i=0;
        while(b[i]<=d && i < m)
            i++;
        i--;
        if(i>=0)
        {
            if(c+i+2 >max)
                max=c+i+2;
        }
        c--;
        if(i==m-1)
            break;
    }
    cout<<max<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'll' was not declared in this scope
    8 |     ll a[n],b[m];
      |     ^~
a.cc:10:14: error: 'a' was not declared in this scope
   10 |         cin>>a[i];
      |              ^
a.cc:12:14: error: 'b' was not declared in this scope
   12 |         cin>>b[i];
      |              ^
a.cc:13:8: error: 'a' was not declared in this scope
   13 |     if(a[0]<=k)
      |        ^
a.cc:17:9: error: 'a' was not declared in this scope
   17 |         a[i]+=a[i-1];
      |         ^
a.cc:20:9: error: 'b' was not declared in this scope
   20 |         b[i]+=b[i-1];
      |         ^
a.cc:28:17: error: 'a' was not declared in this scope
   28 |             d=k-a[c];
      |                 ^
a.cc:33:15: error: 'b' was not declared in this scope
   33 |         while(b[i]<=d && i < m)
      |               ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long int l1;
typedef vector <int> vi;
typedef vector <long long int> v1;
#define pb push_back
#define iter(i,a,b) for(i=a;i<b;i++)


int main()
{
    ios_base::sync_with_stdio(false);      //for fast cin and cout streams
    cin.tie(NULL);
    cout.tie(NULL);
    int test=1;
    while(test--)
{


l1 n,m,k,x,y;
cin>>n>>m>>k;
queue<l1> a,b;
l1 i,c=0,h;
iter(i,0,n)
{
    cin>>x;
    a.push(x);
}
iter(i,0,m)
{
    cin>>y;
    b.push(y);
}
l1 flag=0;
     l1 t=0,u=0;
       while (a.size() > 0) { 
        t=t+a.top(); 
        a.pop(); 
    }
       while (b.size() > 0) { 
        u=u+b.top(); 
        b.pop(); 
    } 
      
  if((u+t)<=k)
    cout<<n+m;
      else{
while(c<=k)
{
  
	 if(a.size()==0)
		{
			h=b.front();
			c+=h;
			b.pop();
		}
	else if(b.size()==0)
	{
		h=a.front();
		c+=h;
		a.pop();
	}
	else
	{
		h=min(b.front(),a.front());
		c+=h;
		if(h==b.front())
			b.pop();
		else
			a.pop();
	}
  if(c<=k)
flag++;
}
     
      
		cout<<flag;
      }







}

return 0;
}






Compiler output:
a.cc: In function 'int main()':
a.cc:37:15: error: 'class std::queue<long long int>' has no member named 'top'; did you mean 'pop'?
   37 |         t=t+a.top();
      |               ^~~
      |               pop
a.cc:41:15: error: 'class std::queue<long long int>' has no member named 'top'; did you mean 'pop'?
   41 |         u=u+b.top();
      |               ^~~
      |               pop
Language: C++

#include <bits/stdc++.h>
using namespace std;
vector<int> A, B;
int N, M, K;

void input(){
  cin >> N >> M >> K;
  A.resize(N);
  B.resize(M);
  for(int i=0; i<N; i++)cin >> A[i];
  for(int i=0; i<M; i++)cin >> B[i];
}

int solve(int depth, int time, int N_count, int M_count){
  int depth_N = , depth_M = ;
  bool N_f = false, M_f = false;
  
  if(N_count < N && A[N_count] <= time){
    N_f = true;
    printf("N: %d, time:%d\n", N_count, time);
    depth_N = solve(depth+1, time-A[N_count], N_count+1, M_count);
  }
  if(M_count < M && B[M_count] <= time){
    M_f = true;
    printf("M: %d, time:%d\n", M_count, time);
    depth_M = solve(depth+1, time-B[M_count], N_count, M_count+1);
  }
  
  if(M_f == false && N_f == false)return depth;
  if(depth_N < depth_M)return depth_M;
  else return depth_N;
}

int main() {
  int ans;
  input();
  ans = solve(0, K, 0, 0);
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int solve(int, int, int, int)':
a.cc:15:17: error: expected primary-expression before ',' token
   15 |   int depth_N = , depth_M = ;
      |                 ^
a.cc:26:5: error: 'depth_M' was not declared in this scope; did you mean 'depth_N'?
   26 |     depth_M = solve(depth+1, time-B[M_count], N_count, M_count+1);
      |     ^~~~~~~
      |     depth_N
a.cc:30:16: error: 'depth_M' was not declared in this scope; did you mean 'depth_N'?
   30 |   if(depth_N < depth_M)return depth_M;
      |                ^~~~~~~
      |                depth_N
Language: C++

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

int main(){
  int n,m,k;
  cin >> n >> m >> k;
  
  vector<int> a(n);
  vector<int> b(m);
  
  rep(i,n){
    cin >> a[i];
  }
  
  rep(j,m){
    cin >> b[j];
  }
  
  int sum = 0;
  int count = 0;
  int i = 0;
  int j = 0;
  
  while((sum <= k)||((i == n) && (j == m)){
    if(((a[i] >= b[j])||i == n)&&((sum+b[j])<=k)){
      sum += b[j];
      count++;
      j++;
    }
    else if(((a[i] < b[j])||j == n)&&((sum+a[i])<=k)){
      sum += a[i];
      count++;
      i++;
    }
    else{
      break;
    }
  }
  cout << count << endl;
}
      


Compiler output:
a.cc: In function 'int main()':
a.cc:25:43: error: expected ')' before '{' token
   25 |   while((sum <= k)||((i == n) && (j == m)){
      |        ~                                  ^
      |                                           )
Language: C++

#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>

int main() {
    using namespace std;
    long long n,m,c,q=0,p=0,sum=0;
    cin>>n>>m>>c;
    long long a[n],b[m];
    for (long long j = 0; j < n; ++j) {
        cin>>a[j];
    }
    for (long long  k = 0; k < m; ++k) {
        cin>>b[k];
    }
    while (c>=b[q]||c>=a[p]){
        if (b[q]+b[q+1]>a[p]+a[p+1]&&a[p]+a[p+1]<=c||){
            sum++;
            c-=a[p];
            p++;
        }
        else{
            c-=b[q];
            q++;
            sum++;
        }
    }
    cout<<sum;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:54: error: expected primary-expression before ')' token
   18 |         if (b[q]+b[q+1]>a[p]+a[p+1]&&a[p]+a[p+1]<=c||){
      |                                                      ^
Language: C++

    #include<bits/stdc++.h>
    using namespace std;
    typedef long long ll;
    #define f first
    #define s second
    ll a[3000000];
    ll b[3000000];
    main(){
    ll n,m,k;
    cin>>n>>m>>k;
    ll sum=0LL;
    for(int i=0;i<n;i++){
    ll x;
    cin>>x;
    sum+=x;
    a[i]=sum;
    }
     sum=0LL;
    for(int i=0;i<m;i++){
    ll x;
    cin>>x;
    sum+=x;
    b[i]=sum;
    }
    if(k<a[0] && k<b[0]){
        cout<<0;
        return 0;
    }
    int i=0,j=0;
    ll rem=k;
    int ans=0;
    ll take=0;
    while(true){
            if(rem<=0 || (rem<a[i]-a[i-1] && rem<b[j]-b[j-1])){
        break;
    }
    int tmp1=upper_bound(a,a+n,a[i]+rem)-a;
    int tmp2=upper_bound(b,b+m,b[j]+rem)-b;
    else if(tmp1-i >= tmp2-j){
        ans++;
        if(i==0){
            rem-=a[i];
        }
        else
        rem-=(a[i]-a[i-1]);
        i++;
    take+=a[i];
    }
    else{
        ans++;
        if(j==0)
            rem-=b[j];
        else
        rem-=(b[j]-b[j-1]);
        j++;
        take+=b[j];
    }
    if(i == n && j == m){
        break;
    }

    }
    cout<<ans<<endl;
    }


Compiler output:
a.cc:8:5: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    8 |     main(){
      |     ^~~~
a.cc: In function 'int main()':
a.cc:39:5: error: 'else' without a previous 'if'
   39 |     else if(tmp1-i >= tmp2-j){
      |     ^~~~
Language: C

#include <algorithm>
#include <iostream>
#include <vector>
#include <numeric>
#include <string>
#include <stdio.h>
#include <set>
#include <iomanip>
using namespace std;
 
 
int main(){
    int M, N;
    int cnt = 0;
    long long K;
    int r = 0;
    cin >> N >> M >> K;
    vector<long long> A(N);
    vector<long long> SA(N+1, 0);
    vector<long long> B(M);
    vector<long long> SB(M+1, 0);
    int p = N;
    int q = M;
    for (int i=0; i<N; i++){
        cin >> A[i];
        if (SA[i] + A[i] < K){
            SA[i+1] = SA[i] + A[i];
            p = i + 1;
        }
    }
    for (int j=0; j<M; j++){
        cin >> B[j];
        if (SB[j] + B[j] < K){
            SB[j+1] = SB[j] + B[j];
            q = j + 1;
        }
    }
    //cout << p << endl;
    //cout << q << endl;
    for (int i=0; i<p+1; i++){
        for (int j=0; j<q+1; j++){
            //cout << SA[i] + SB[j] << endl;
            if (SA[i] + SB[j] <= K){
                r = i + j;
            }else{
                break;
            }
        }
    }
    cout << r << endl;
    return 0;
}

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

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

struct ans{
  long int time[mi]={0};
  long int number[mi]={0};
};

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

  ans v;

  long int mi = min(n,m);
  for(long int i=0; i< 1<<mi; i++){
    for(long int j=0; j<mi; j++){
      if(i>>j & 0 && (v.time[j]+=a[j])<k){
        v.time[j] +=a[j];
        v.number +=1;
      }else if(v.time[j]+=b[j])<k){
        v.time[j] +=b[j];
        v.number +=1;
      }
    }
  }

  long int homuzu = v.number[i];

  for(long int i=mi; i>0; i--){
    if(v.number[i] > v.number[i-1]){
      homuzu = v.number[i-1];
    }
  }

  cout << homuzu << endl;

  return 0;
}

Compiler output:
a.cc:5:17: error: 'mi' was not declared in this scope
    5 |   long int time[mi]={0};
      |                 ^~
a.cc:6:19: error: 'mi' was not declared in this scope
    6 |   long int number[mi]={0};
      |                   ^~
a.cc: In function 'int main()':
a.cc:25:25: error: 'struct ans' has no member named 'time'
   25 |       if(i>>j & 0 && (v.time[j]+=a[j])<k){
      |                         ^~~~
a.cc:26:11: error: 'struct ans' has no member named 'time'
   26 |         v.time[j] +=a[j];
      |           ^~~~
a.cc:27:11: error: 'struct ans' has no member named 'number'
   27 |         v.number +=1;
      |           ^~~~~~
a.cc:28:18: error: 'struct ans' has no member named 'time'
   28 |       }else if(v.time[j]+=b[j])<k){
      |                  ^~~~
a.cc:28:32: error: expected primary-expression before '<' token
   28 |       }else if(v.time[j]+=b[j])<k){
      |                                ^
a.cc:35:23: error: 'struct ans' has no member named 'number'
   35 |   long int homuzu = v.number[i];
      |                       ^~~~~~
a.cc:35:30: error: 'i' was not declared in this scope; did you mean 'mi'?
   35 |   long int homuzu = v.number[i];
      |                              ^
      |                              mi
a.cc:38:10: error: 'struct ans' has no member named 'number'
   38 |     if(v.number[i] > v.number[i-1]){
      |          ^~~~~~
a.cc:38:24: error: 'struct ans' has no member named 'number'
   38 |     if(v.number[i] > v.number[i-1]){
      |                        ^~~~~~
a.cc:39:18: error: 'struct ans' has no member named 'number'
   39 |       homuzu = v.number[i-1];
      |                  ^~~~~~
Language: C

#include<iostream>
using namespace std;
int aaa[200000],bbb[200000];
int main()
{
	
	long long a,b,k;
	cin>>a>>b>>k;
	for(int i=0;i<a;i++)
	cin>>aaa[i];
	for(int i=0;i<b;i++)
	cin>>bbb[i];
	long long aa=0,bb=0;
	long long xx=0;
	while(k>0&&aa<a&&bb<b)
  {
    if(aaa[aa]<=bbb[bb])
    {
		
      k-=aaa[aa];
      aa++;
      xx++;
    }
    else
    {

      k-=bbb[bb];	bb++;
      xx++;
    }
  }
  while(k>0&&aa<a)
  {
  	aa++;k-=aaa[aa];xx++;
  }
  while(k>0&&bb<b)
  {
  	bb++;k-=bbb[bb];xx++;
  }
  if(k<0)
    xx--;
  cout<<xx;
  return 0;
	
}

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

import java.util.*;
public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		// 入力(N M K)
      	int N = sc.nextInt();
        int M = sc.nextInt();
      	int K = sc.nextInt();
      
      //	System.out.println(N);
      //  System.out.println(M);
      //  System.out.println(K);
        
      	List<Integer> Alist = new ArrayList<Integer>();
      	List<Integer> Blist = new ArrayList<Integer>();
      	
      	for(int i=0;i<N;i++){
         Alist.add(sc.nextInt());
        // System.out.print(Alist.get(i)+" ");
        }
      //	 System.out.println();
      
        for(int i=0;i<M;i++){
         Blist.add(sc.nextInt());
       //  System.out.print(Blist.get(i)+" ");
        }
      //	 System.out.println();
      
      int sumBook=0;//累計冊数
      int sumTime=0;//現時点の経過時間
      
      while(K>sumTime){
        
      	if((Alist == null || Alist.size()==0) && (Blist == null  || Blist.size()==0)){
       //   System.out.println("a"); 
          break;
     		
        }else if((Alist == null || Alist.size()==0) && (Blist != null  && Blist.size()!=0)){
        
            sumTime += Blist.get(0);
             sumBook ++;
             Blist.remove(0);
         //  	System.out.println("b");
          
        }else if((Alist != null && Alist.size()!=0) && (Blist == null  || Blist.size()==0)){
        
            sumTime += Alist.get(0);
             sumBook ++;
             Alist.remove(0);
       //      System.out.println("c");
           
          
        }else if((Alist != null && Alist.size()!=0) && (Blist != null  && Blist.size()!=0)){
          
       //   System.out.println("alist:"+Alist.size());
       //   System.out.println("blist:"+Blist.size());
          
          if((Alist.get(0) >= Blist.get(0))){
          
             sumTime += Blist.get(0);
             sumBook ++;
             Blist.remove(0);
        //   	System.out.println("b");
        
          }else if( (Alist.get(0) < Blist.get(0))){
           
            sumTime += Alist.get(0);
             sumBook ++;
             Alist.remove(0);
        //     System.out.println("c");
           }
     	 }
    //  System.out.println("sumTime="+sumTime);
        //    System.out.println("K="+K);
      }
    
      	if(K==sumTime){
          System.out.println(sumBook);
        }else{
          System.out.println(sumBook-1);
        }
        
	}

Compiler output:
Main.java:83: error: reached end of file while parsing
	}
	 ^
1 error
Language: Java

import java.util.ArrayList;
import java.util.Scanner;

public class sample3 {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int n = scan.nextInt();
		int m = scan.nextInt();
		long k = scan.nextLong();
		long countTime = 0;
		int count_n = 0;
		int count_m = 0;
		long countBook = 0;
		ArrayList<Long> n_list = new ArrayList<Long>();
		ArrayList<Long> m_list = new ArrayList<Long>();
		ArrayList<Boolean> n_check = new ArrayList<Boolean>();
		ArrayList<Boolean> m_check = new ArrayList<Boolean>();

		for(int i = 0;i < n;i++) {
			n_list.add(scan.nextLong());
			n_check.add(false);
		}

		for(int i = 0;i < m;i++) {
			m_list.add(scan.nextLong());
			m_check.add(false);
		}

		while(countTime < k) {
			if(judge(n_list , m_list , count_n , count_m , n , m)) {
				if(n_check.get(count_n)) {
					countTime += m_list.get(count_m);
					m_check.set(count_m, true);
					if(count_m + 1 < m) {
						count_m += 1;
					}
				}else {
					countTime += n_list.get(count_n);
					n_check.set(count_n, true);
					if(count_n + 1 < n) {
						count_n += 1;
					}
				}


			}else {
				if(m_check.get(count_m)) {
					countTime += n_list.get(count_n);
					n_check.set(count_n, true);
					if(count_n + 1 < n) {
						count_n += 1;
					}
				}else {
					countTime += m_list.get(count_m);
					m_check.set(count_m, true);
					if(count_m + 1 < m) {
						count_m += 1;
					}
				}

			}
			if(countTime > k) {
				break;
			}

			countBook += 1;

		}

		System.out.println(countBook);
	}

	public static boolean judge(ArrayList<Long> n_list , ArrayList<Long> m_list , int count_n , int count_m , int n , int m) {
			if(n_list.get(count_n) == m_list.get(count_m)) {
				if(count_n + 1 < n && count_m + 1 < m) {
					if(judge(n_list , m_list , count_n + 1 , count_m + 1 , n , m)) {
						return true;

					}else {
						return false;

					}
				}else if(count_n + 1 < n) {
					if(judge(n_list , m_list , count_n + 1 , count_m , n , m)) {
						return true;

					}else {
						return false;

					}
				}else if(count_m + 1 < m) {
					if(judge(n_list , m_list , count_n , count_m + 1 , n , m)) {
						return true;

					}else {
						return false;

					}
				}else {
					return true;

				}

			}else if(n_list.get(count_n) < m_list.get(count_m)) {
				return true;

			}else {
				return false;

			}
	}
}


Compiler output:
Main.java:4: error: class sample3 is public, should be declared in a file named sample3.java
public class sample3 {
       ^
1 error
Language: Java

import java.util.ArrayList;
import java .util.Scanner;
public class Main {
public static void main(String[] args) {
	Scanner sc = new Scanner (System.in);
	int countmin = 0;
	int countbook = 0;
	int ncount = 0;
	int mcount = 0;
	int inputN = sc.nextInt();
	int inputM = sc.nextInt();
	int inputK = sc.nextInt();
	ArrayList<Integer> N = new ArrayList<Integer>();
	ArrayList<Integer> M = new ArrayList<Integer>();

	for(int i = 0; i < inputN; i++) {
		int n = sc.nextInt();
		N.add(n);
	}

	for(int i = 0; i < inputM; i++) {
		int m = sc.nextInt();
		M.add(m);
	}

	while(true) {
		if(N.size() >= ncount || M.size() >= mcount) {
			if(N.get(ncount) >= M.get(mcount)) {
				countmin += N.get(ncount);
				if(countmin <= inputK) {
					countbook += 1;
					ncount += 1;
				}else {
					break;
				}
			}else if(N.get(ncount) <  M.get(mcount)){
				countmin += M.get(mcount);
				if(countmin <= inputK) {
					countbook += 1;
					mcount += 1;
				}else {
					break;
				}
			}else {
				break;
			}
		}else {
			break;
		}

	}
	System.out.println(countbook);
}


Compiler output:
Main.java:53: error: reached end of file while parsing
}
 ^
1 error
Language: C++

/*
QUESTION    :

RULE        :

INPUT       :

OUTPUT      :
*/
/*
    int     :10^9
long long   :10^19
*/
#include<bits/stdc++.h>
#define rep(i,n) for(int i=0;i<(n);i++)
using namespace std;
using ll = long long;
using P = pair<int,int>;

const int ma=100000000; 

int main(){
    int n,m,k;
    cin >> n >> m >> k;
    
    vector<int> A(n);
    rep(i,n){
        cin >> A.at(i);
    }
    
    vector<int> B(m);
    rep(i,m){
        cin >> B.at(i);
    }

    int count=0;
    ll sum=0;
    //sort(A.begin(),A.end());
    //sort(B.begin(),B.end());
    

    for(int i=0;i<max(n,m);i++){
            if(sum<=k){
                sort(A.begin(),A.end());
                sort(B.begin(),B.end());
                sum+=min(A.front(),B.front());
                if(A.at(0)==min(A.front(),B.front())){
                    A.at(0)=ma;
                    //sort(A.begin(),A.end());
                }
                else{
                    B.at(0)=ma;
                    //sort(B.begin(),B.end());
                }
            }
            if(sum<=k){
                count++;
            }       
    
    cout << count << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:62:2: error: expected '}' at end of input
   62 | }
      |  ^
a.cc:22:11: note: to match this '{'
   22 | int main(){
      |           ^
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (n); i++)
using namespace std;
using ll = long long;
using P = pair<int,int>;
const ll mx = 2000000000;

int main() {
	int n, m, k;
	cin >> n >> m >> k;
	queue<int> a;
	queue<int> b;

	rep(i, n) {
		int p;
		cin >> p;
		a.push(p);
	}
	rep(i, m) {
		int p;
		cin >> p;
		b.push(p);
	}

	ll time = 0;
	int count = 0;
	bool ng = false;
	while (!a.empty() || !b.empty()) {
		if (b.empty() || a.front() < b.front()) {
			time += a.front();
			a.pop();
			if (a.empty()) a.push(mx);
		}
		else if (a.front() == b.front()) {
			if (a.at(1) > b.at(1)) {
				time += b.front();
				b.pop();
			}
			else {
				time += a.front();
				a.pop();
			}
		}
		else {
			time += b.front();
			b.pop();
			if (b.empty()) b.push(mx);
		}
		if(ng || time > k) {
			ng = true;
			break;
		}
		count ++;
	}

	cout << count << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:35:31: error: 'class std::queue<int>' has no member named 'at'
   35 |                         if (a.at(1) > b.at(1)) {
      |                               ^~
a.cc:35:41: error: 'class std::queue<int>' has no member named 'at'
   35 |                         if (a.at(1) > b.at(1)) {
      |                                         ^~
Language: C++

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

struct ans[mi]{
  long int time[mi];
  long int number[mi];
}

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

  ans v[mi]={0};

  long int mi = Math.min(n,m);
  for(long int i=0; i< 1<<mi; i++){
    for(long int j=0; j<mi; j++){
      if(i>>j & 0 && (v.time[j]+=a[j])<k){
        v.time[j] +=a[j];
        v.number +=1;
      }else if(v.time[j]+=b[j])<k){
        v.time[j] +=b[j];
        v.number +=1;
      }
    }
  }

  long int homuzu = v.number[i];

  for(long int i=mi; i>0; i--){
    if(v.number[i] > v.number[i-1]){
      homuzu = v.number[i-1];
    }
  }

  cout << homuzu << endl;

  return 0;
}

Compiler output:
a.cc:4:11: error: structured binding declaration cannot have type 'ans'
    4 | struct ans[mi]{
      |           ^~~~
a.cc:4:11: note: type must be cv-qualified 'auto' or reference to cv-qualified 'auto'
a.cc:5:3: error: expected primary-expression before 'long'
    5 |   long int time[mi];
      |   ^~~~
a.cc:5:3: error: expected '}' before 'long'
a.cc:4:15: note: to match this '{'
    4 | struct ans[mi]{
      |               ^
a.cc:5:3: error: expected ';' before 'long'
    5 |   long int time[mi];
      |   ^~~~
a.cc:7:1: error: expected declaration before '}' token
    7 | }
      | ^
a.cc: In function 'int main()':
a.cc:22:17: error: 'Math' was not declared in this scope
   22 |   long int mi = Math.min(n,m);
      |                 ^~~~
a.cc:25:23: error: 'v' was not declared in this scope
   25 |       if(i>>j & 0 && (v.time[j]+=a[j])<k){
      |                       ^
a.cc:28:32: error: expected primary-expression before '<' token
   28 |       }else if(v.time[j]+=b[j])<k){
      |                                ^
a.cc:35:21: error: 'v' was not declared in this scope
   35 |   long int homuzu = v.number[i];
      |                     ^
a.cc:35:30: error: 'i' was not declared in this scope; did you mean 'mi'?
   35 |   long int homuzu = v.number[i];
      |                              ^
      |                              mi
Language: C++

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

int main() {

 int N,M,K;
  cin >>N>>M>>K;
  
 vector <int>A,B;
  for(int i; i<N; i++){
   cin>> A.at(i) ;
   }
  for(int j; j<M; j++){
    cin>> B.at(j);
  }
  
  int n=0;
  
  for(int k; k < M+N; k++){
    if(A.size()==0 && B.size()==0){
      break;
    }
    else if(A.size() ==0 && B.size() !=0){
      n+=B.at(0);
    }
    else if(A.size() != 0 && B.size() == 0){
      n+=A.at(0);
    }
    else{
      n+=min(A.at(0),B.at(0));
     if(n>=K){
       break;
     }
       
      else if(A,at(0)>B.at(0)){
        reverse(A.begin(),A.end());
        A.pop_back();
        reverse(A.begin(),A.end());
      }
      else{ 
        reverse(B.begin(),B.end());
        B.pop_back();
        reverse(B.begin(),B.end());
      }
    }
  }
  
  cout << n <<endl;
  
      
     
      
      
  
  

}


Compiler output:
a.cc: In function 'int main()':
a.cc:35:17: error: 'at' was not declared in this scope
   35 |       else if(A,at(0)>B.at(0)){
      |                 ^~
Language: C++

#include<iostream>
#include<vector>
#include<string>
#include<set>
#include<map>
#define bye return 0
#define speedOne ios::sync_with_stdio(false)
#define speedtwo cin.tie(0)
typedef long long int lli;
typedef long long ll;
using namespace std;
int main()
{
    ll a=0;
    ll sum = 0;
    vector<int>v;
    ll b, c, t, a1, a2;
    cin >> b >> c >> t;
    for(int i=0; i<b; ++i){
         cin >> a1;
         v.push_back(a1);
         }
    for(int i=0; i<c; ++i){
         cin >> a2;
         v.push_back(a2);
         }
    sort(v.begin(), v.end());
    for(auto i=0; i<v.size(); ++i){
        sum += v[i];
        if(sum >= t){
            cout << i << endl;
            break;
        }
    }
	bye;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   27 |     sort(v.begin(), v.end());
      |     ^~~~
      |     short
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main(){
    long long n, m, k;
    cin >> n >> m >> k;
 
    long long a[n];
    long long b[m];

    for(int i = 0; i < n; i++)
        cin >> a[i];

    for(int i = 0; i < m; i++)
        cin >> b[i];

    int ans = 0;
    long long sum = 0;
    while(sum + min(a[i], b[i]) < k){
        long long i = 0; 
        long long j = 0;
    
        sum += min(a[i], b[j]);
        if(a[i] < b[j]){
            i++;
            ans++;
        }else if(a[i] > b[j]){
            j++;
            ans++;
        }else{
            if(a[i+1] < b[j+1]){
                i++;
                ans++;
            }
            if(a[i] > b[j]){
                j++;
                ans++;
            }
        }
    }
 
    cout << ans << endl;
 
 
    
 
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:23: error: 'i' was not declared in this scope
   19 |     while(sum + min(a[i], b[i]) < k){
      |                       ^
Language: Java

import java.util.Scanner;
public class MainC{
    public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int M = sc.nextInt();
    long K = sc.nextLong();
    long A[] = new long[N];
    long B[] = new long[M];
    int count = 0;
    // long count2 = 0L;
    long sum = 0L;
    for(int i =0;i<N;i++){
      A[i] =sc.nextLong();
      if(sum + A[i]<=K){
        sum += A[i];
        count++;
      };
    }
    int index1 = count-1;
    int index2 = 0;
    for(int i =0;i<M;i++){
      B[i] =sc.nextLong();
      if(sum + B[i]<=K){
        sum += B[i];
        count++;
        index2++;
      };
    }
    index2 = index2 -1;
    int max = count;
    int tmp = index2 + 1;

    loop :for(int i = index1; i>=0 ;i--){
      sum = sum - A[i];
      count--;
      // for(j = tmp ;j<M;j++){
      while(tmp<M){
        if(sum + B[tmp] > K){
          continue loop;
        }else{
          sum = sum + B[tmp];
          tmp++;
          count++;
          if(count > max){
            max = count;
          }
        }
      }
    }

    System.out.println(max);
    // System.out.println(index1);
    // System.out.println(index2);
  }
}

// 1000000000000001
// 9223372036854775807

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

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

template <typename T> T gcd(T x, T y) { return( y ? gcd(y, x % y) : x); }
template <typename T> T lcm(T x, T y) { return( x / gcd(x, y) * y); }
template <typename T> void printVec(vector<T> &vec) {
  cout << "";
  for (auto it = vec.begin(); it != vec.end(); ++it) {
    cout << *it << " ";
  }
  cout << endl;
}

int main() {
  int n, m;
  ll k;
  cin >> n >> m >> k;
  vector <ll> a(n);
  vector <ll> b(m);

  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  for (int i = 0; i < m; i++) {
    cin >> b[i];
  }
  int ans = 0;
  int counter_a = 0, counter_b = 0;
  while (k > 0) {
    ll d;
    if (counter_a < n && counter_b < m)     {
      d = min(a[counter_a], b[counter_b]);
      if ((k -d) >= 0) {
        if (a[counter_a] < b[counter_b]) {
          counter_a++;
        } else {
          counter_b++;
        }
        ans = ans + 1;
        k = k - d;
      } else {
        k = -1;
      }
    } else if (counter_a >= n) {
        d = b[counter_b];
        if ((k - d) >= 0) {
          counter_b++;
          ans = ans + 1;
          k = k - d;
        } else {
          k = -1;
        }
      }
    } else if (counter_b >= m) {
        d = a[counter_a];
        if ((k - d) >= 0) {
          counter_a++;
          ans = ans + 1;
          k = k - d;
        } else {
          k = -1;
        }
      }
    } else {
      k = -1;
    }
  }
  cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:56:7: error: 'else' without a previous 'if'
   56 |     } else if (counter_b >= m) {
      |       ^~~~
a.cc:57:9: error: 'd' was not declared in this scope
   57 |         d = a[counter_a];
      |         ^
a.cc: At global scope:
a.cc:66:7: error: expected unqualified-id before 'else'
   66 |     } else {
      |       ^~~~
a.cc:69:3: error: expected declaration before '}' token
   69 |   }
      |   ^
a.cc:70:3: error: 'cout' does not name a type
   70 |   cout << ans << endl;
      |   ^~~~
a.cc:71:9: error: expected unqualified-id before 'return'
   71 |         return 0;
      |         ^~~~~~
a.cc:72:1: error: expected declaration before '}' token
   72 | }
      | ^
Language: C

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


int main() {
    int n, m,  t, q;
    ll k;
    cin >> n >> m >> k;
    vector<int> a;
    q = 0;
    rep(i, n) {
        cin >> t;
        a.push_back(t);
    }
    rep(j, m) {
        cin >> t;
        a.push_back(t);
    }
    sort(a.begin(), a.end());
    rep(p, n + m) {
        k = k - a[p];
        if (k >= 0) {
            q += 1;
        }
        else {
            break;
        }
    }
    cout << q << endl;
	return 0;
}

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

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

using namespace std;
int main()
{
	vector<int> a;
	vector<int> b;
	int n, m, k;
	cin >> n >> m >> k;
	for (int i = 0; i < n; i++)
	{
		int temp;
		cin >> temp;
		a.push_back(temp);
	}
	for (int i = 0; i < m; i++)
	{
		int temp;
		cin >> temp;
		b.push_back(temp);
	}
	int ans = 0, sum = 0;
	for (int i = 0; i < max(n, m); i++)
	{
		if (sum > k)break;
		if (i > min(n, m))
		{
			if (n > m)a.push_back(INT_MAX);
			else b.push_back(INT_MAX);
		}
		else
		{
			sum += min(a.front(), b.front());
			if (a.front() < b.front())a.erase(a.begin() + 0, a.begin() + 2);
			else b.erase(b.begin() + 0, b.begin() + 2);
		}
	}
	cout << ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:47: error: 'INT_MAX' was not declared in this scope
   30 |                         if (n > m)a.push_back(INT_MAX);
      |                                               ^~~~~~~
a.cc:4:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    3 | #include<vector>
  +++ |+#include <climits>
    4 | 
a.cc:31:42: error: 'INT_MAX' was not declared in this scope
   31 |                         else b.push_back(INT_MAX);
      |                                          ^~~~~~~
a.cc:31:42: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
Language: C++

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

int main(){
 int N,M,K;
 cin >> N >> M >> K;
 vector<int> A(N);
 vector<int> B(M);
 
 for(int i=0;i<N;i++) cin >>A.at(i);
 for(int i=0;i<M;i++) cin >>B.at(i);
  
 int res=0; 
while(K>0){  
 for(int i=0;i<N;i++){
  for(int j=0;j<M;j++){
    if(A[i]<=B[j]) {K=K-A[i];res++;A.erase(A.begin());break;}
                   }
    else {K=K-B[j];res++;B.erase(B.begin());break;} 
    
  }
 }
}  
  cout << res <<endl;

return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:5: error: 'else' without a previous 'if'
   19 |     else {K=K-B[j];res++;B.erase(B.begin());break;}
      |     ^~~~
a.cc:19:17: error: 'j' was not declared in this scope
   19 |     else {K=K-B[j];res++;B.erase(B.begin());break;}
      |                 ^
a.cc: At global scope:
a.cc:24:3: error: 'cout' does not name a type
   24 |   cout << res <<endl;
      |   ^~~~
a.cc:26:1: error: expected unqualified-id before 'return'
   26 | return 0;
      | ^~~~~~
a.cc:27:1: error: expected declaration before '}' token
   27 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main(){
    long long n, m, k;
    cin >> n >> m >> k;
 
    long long a[n];
    long long b[m];

    for(int i = 0; i < n; i++)
        cin >> a[i];

    for(int i = 0; i < m; i++)
        cin >> b[i];

    int ans = 0;
    long long sum = 0;
    while(sum + min(a[i], b[i]) > k){
        long long i = 0; 
        long long j = 0;
    
        sum += min(a[i], b[j]);
        if(a[i] < b[j]){
            i++;
            ans++;
        }else if(a[i] > b[j]){
            j++;
            ans++;
        }else{
            if(a[i+1] < b[j+1]){
                i++;
                ans++;
            }
            if(a[i] > b[j]){
                j++;
                ans++;
            }
        }
    }
 
    cout << ans << endl;
 
 
    
 
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:23: error: 'i' was not declared in this scope
   19 |     while(sum + min(a[i], b[i]) > k){
      |                       ^
Language: C++

#include <iostream>
#include <climits>

int main()
{
	int N, M;
	long long int K;
	std::cin >> N >> M >> K;
	long long int* A = new int[N+1];
	long long int* B = new int[M+1];
	for (int i=0; i<N; i++) std::cin >> A[i];
	for (int i=0; i<M; i++) std::cin >> B[i];
	A[N] = B[M] = INT_MAX;
	int res = 0;
	long long int time = 0;
	int a_index = 0;
	int b_index = 0;
	while (true) {
		if (A[a_index] < B[b_index]) {
			if (time + A[a_index] <= K) {
				time += A[a_index++]; res++;
			}
			else break;
		}
		else {
			if (time + B[b_index] <= K) {
				time += B[b_index++]; res++;
			}
			else break;
		}
	}
	std::cout << res << std::endl;
	delete[] A;
	delete[] B;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:39: error: cannot convert 'int*' to 'long long int*' in initialization
    9 |         long long int* A = new int[N+1];
      |                                       ^
      |                                       |
      |                                       int*
a.cc:10:39: error: cannot convert 'int*' to 'long long int*' in initialization
   10 |         long long int* B = new int[M+1];
      |                                       ^
      |                                       |
      |                                       int*
Language: C++

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

#define ll long long
#define REP(i, n) for(long long i = 0; i < (n); ++i)
#define REP1(i, n) for(long long i = 1; i <= (n); ++i)

template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; }

ll INF = 1LL << 60;

int main () {
  ll N, M, K;
  std::cin >> N >> M >> K;
  std::vector<ll> A(N + 1, INF);
  std::vector<ll> B(M + 1, INF);
  std::vector<ll> dp(M + N + 1, INF);
  
  REP(i, N) { std::cin >> A[i]; }
  REP(i, M) { std::cin >> B[i]; }
  ll result = 0;
  ll idxA = 0;
  ll idxB = 0;
  dp[0] = 0;
  REP1(i, N+M) {
      chmin(dp[i], dp[i-1] + A[idxA]);
      chmin(dp[i], dp[i-1] + B[idxB]);
      if (A[idxA] <= B[idxB]) ++idxA;
      else ++idxB;
      if (dp[i] > K || (idxA > N= && idxB >= M)) break;
      else ++result;
  }
  std::cout << result << std::endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:32:43: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   32 |       if (dp[i] > K || (idxA > N= && idxB >= M)) break;
      |                                   ~~~~~~~~^~~~
a.cc:32:30: error: lvalue required as left operand of assignment
   32 |       if (dp[i] > K || (idxA > N= && idxB >= M)) break;
      |                         ~~~~~^~~
a.cc:32:38: error: label 'idxB' used but not defined
   32 |       if (dp[i] > K || (idxA > N= && idxB >= M)) break;
      |                                      ^~~~
Language: C++

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

int main(){
 int N,M,K;
 cin >> N >> M >> K;
 vector<int> A(N);
 vector<int> B(M);
 
 for(int i=0;i<N;i++) cin >>A.at(i);
 for(int i=0;i<M;i++) cin >>B.at(i);
  
 int res=0; 
while(K>0){  
 for(int i=0;i<N;i++){
  for(int j=0;j<M;j++){
    if(A[i]<=B[j]) {K=K-A[i];res++;A.erase(A.begin());break;}
                   }
    else if(A[i]>B[j]){K=K-B[j];res++;B.erase(B.begin());break;} 
    
    else if(A[i]==0){K=K-B[j];res++;B.erase(B.begin());break;} 
    else if(B[j]==0) {K=K-A[i];res++;A.erase(A.begin());break;}
  }
 }
}  
  cout << res <<endl;

return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:5: error: 'else' without a previous 'if'
   19 |     else if(A[i]>B[j]){K=K-B[j];res++;B.erase(B.begin());break;}
      |     ^~~~
a.cc:19:20: error: 'j' was not declared in this scope
   19 |     else if(A[i]>B[j]){K=K-B[j];res++;B.erase(B.begin());break;}
      |                    ^
a.cc: At global scope:
a.cc:26:3: error: 'cout' does not name a type
   26 |   cout << res <<endl;
      |   ^~~~
a.cc:28:1: error: expected unqualified-id before 'return'
   28 | return 0;
      | ^~~~~~
a.cc:29:1: error: expected declaration before '}' token
   29 | }
      | ^
Language: C++

n, m, k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))

ans = 0
a_ind = 0
b_ind = 0
while k > 0:
    if n > a_ind and m > b_ind:
        if a[a_ind] == b[b_ind]:
            nex = 0
            a_ind_ = a_ind
            b_ind_ = b_ind
            while a[a_ind_] == b[b_ind_]:
                if n > a_ind_+1:
                    a_ind_ += 1
                else:
                    nex = -1
                    break
                if m > b_ind_+1:
                    b_ind_ += 1
                else:
                    nex = 1
                    break
            if nex == 0:
                if a[a_ind_] < b[b_ind_]:
                    nex = 1
                else:
                    nex = -1
            if nex == 1:
                if k >= a[a_ind]:
                    k -= a[a_ind]
                    a_ind += 1
                    ans += 1
                else:
                    break
            else:
                if k >= b[b_ind]:
                    k -= b[b_ind]
                    b_ind += 1
                    ans += 1
                else:
                    break
        elif a[a_ind] < b[b_ind]:
            if k >= a[a_ind]:
                k -= a[a_ind]
                a_ind += 1
                ans += 1
            else:
                break
        else:
            if k >= b[b_ind]:
                k -= b[b_ind]
                b_ind += 1
                ans += 1
            else:
                break
    elif n > a_ind and m == b_ind:
        if k >= a[a_ind]:
            k -= a[a_ind]
            a_ind += 1
            ans += 1
        else:
            break
    elif n == a_ind and m > b_ind:
        if k >= b[b_ind]:
            k -= b[b_ind]
            b_ind += 1
            ans += 1
        else:
            break
    else:
        break

print(ans)

Compiler output:
a.cc:1:1: error: 'n' does not name a type
    1 | n, m, k = map(int, input().split())
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
//int r=1e9;
int main()
{
  int N,M,K;
  int a[5000],b[5000],i;
  int sum=0;
  int count=0;
  cin>>N >>M >>K;
  A=N+M;
  for(i=0;i<N;i++)
  {
    cin>>a[i];
  }
  for(i=0;i<M;i++)
  {
  cin>>b[i];
  }
  for(i=0;(i<N)||(i<M);i++)
  {
   if((a[i]<K)&&((sum+a[i])<=K))
   {
    
    
     
     sum=sum+a[i];
       count++;
     }
    
     if((b[i]<K)&&(sum+b[i]<=K))
   {
     
     
     sum=sum+b[i];
       count++;
     }
   
  }
  cout<<count;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:3: error: 'A' was not declared in this scope
   11 |   A=N+M;
      |   ^
Language: Java

# Template 1.0
import sys, re
from collections import deque, defaultdict, Counter, OrderedDict
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from heapq import heappush, heappop, heapify, nlargest, nsmallest
def STR(): return list(input())
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
def list2d(a, b, c): return [[c] * b for i in range(a)]
def sortListWithIndex(listOfTuples, idx):   return (sorted(listOfTuples, key=lambda x: x[idx]))
def sortDictWithVal(passedDic):
    temp = sorted(passedDic.items(), key=lambda kv: (kv[1], kv[0]))
    toret = {}
    for tup in temp:
        toret[tup[0]] = tup[1]
    return toret
def sortDictWithKey(passedDic):
    return dict(OrderedDict(sorted(passedDic.items())))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

n,m,k = MAP()

a = LIST()

b = LIST()

prefA = [0]*n
prefA[0] = a[0]

for i in range(1, n):
    prefA[i] = prefA[i-1] + a[i]


pref = [0]*m

pref[0] = b[0]

for i in range(1, m):
    pref[i] = pref[i-1] + b[i]
#
# print(prefA)
# print(pref)

ans = 0

for i in range(n):
    left = k-prefA[i]

    lo = 0
    hi = m-1

    temp = (i+1)

    if(left>=0):
        while(lo<=hi):
            # print(lo, hi, ans)
            mid = (lo+hi)//2

            if(pref[mid]>left):
                hi = mid - 1
            else:
                lo = mid + 1
                ans = max(ans, temp + lo)
        ans = max(ans, temp + lo)

print(ans)

Compiler output:
Main.java:1: error: illegal character: '#'
# Template 1.0
^
Main.java:1: error: class, interface, enum, or record expected
# Template 1.0
           ^
Main.java:21: error: unclosed character literal
INF = float('inf')
            ^
Main.java:21: error: unclosed character literal
INF = float('inf')
                ^
Main.java:43: error: illegal character: '#'
#
^
Main.java:44: error: illegal character: '#'
# print(prefA)
^
Main.java:45: error: illegal character: '#'
# print(pref)
^
Main.java:59: error: illegal character: '#'
            # print(lo, hi, ans)
            ^
8 errors
Language: C++

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

int main() {

 int N,M,K;
  cin >>N>>M>>K;
  
 vector <int>A,B;
  for(int i; i<N; i++){
   cin>> A.at(i) ;
   }
  for(int j; j<M; j++){
    cin>> B.at(j);
  }
  
  int n=0;
  
  for(int k; k < M+N; k++){
    if(A.size==0 && B.size==0){
      break;
    }
    else if(A.size ==0 && B.size !=0){
      n+=B.at(0);
    }
    else if(A.size != 0 && B.size == 0){
      n+=A.at(0);
    }
    else{
      n+=min(A.at(0),B.at(0));
     if(n>=K){
       break;
     }
       
      else if(A,at(0)>B.at(0)){
        reverse(A.begin(),A.end());
        A.pop_back();
        reverse(A.begin(),A.end());
      }
      else{ 
        reverse(B.begin(),B.end());
        B.pop_back();
        reverse(B.begin(),B.end());
      }
    }
  }
  
  cout << n <<endl;
  
      
     
      
      
  
  

}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:10: error: invalid use of member function 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = int; _Alloc = std::allocator<int>; size_type = long unsigned int]' (did you forget the '()' ?)
   20 |     if(A.size==0 && B.size==0){
      |        ~~^~~~
      |              ()
a.cc:20:23: error: invalid use of member function 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = int; _Alloc = std::allocator<int>; size_type = long unsigned int]' (did you forget the '()' ?)
   20 |     if(A.size==0 && B.size==0){
      |                     ~~^~~~
      |                           ()
a.cc:23:15: error: invalid use of member function 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = int; _Alloc = std::allocator<int>; size_type = long unsigned int]' (did you forget the '()' ?)
   23 |     else if(A.size ==0 && B.size !=0){
      |             ~~^~~~
      |                   ()
a.cc:23:29: error: invalid use of member function 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = int; _Alloc = std::allocator<int>; size_type = long unsigned int]' (did you forget the '()' ?)
   23 |     else if(A.size ==0 && B.size !=0){
      |                           ~~^~~~
      |                                 ()
a.cc:26:15: error: invalid use of member function 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = int; _Alloc = std::allocator<int>; size_type = long unsigned int]' (did you forget the '()' ?)
   26 |     else if(A.size != 0 && B.size == 0){
      |             ~~^~~~
      |                   ()
a.cc:26:30: error: invalid use of member function 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = int; _Alloc = std::allocator<int>; size_type = long unsigned int]' (did you forget the '()' ?)
   26 |     else if(A.size != 0 && B.size == 0){
      |                            ~~^~~~
      |                                  ()
a.cc:35:17: error: 'at' was not declared in this scope
   35 |       else if(A,at(0)>B.at(0)){
      |                 ^~