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

#include <iostream>
using namespace std;

const int N = 1e9 + 5;
int a[N],b[N];

int main(){
	int n;
	scanf("%d",&n);
	for(int i = 0; i < n+1; i++){
		scanf("%d",&a[i]);
	}
	for(int i = 0; i < n; i++){
		scanf("%d",&b[i]);
	}	
	int s = 0;
	for(int i = 0; i < n; i++){
		if(a[i] >= b[i]){
			s += b[i];
			b[i] = 0;
		}
		else if( a[i] < b[i] ){
			if(a[i]+a[i+1] >=b[i]){
				s += b[i];
				a[i+1] = a[i] + a[i+1] - b[i];
			}
			else {
				s += a[i]+a[i+1];
				a[i+1] = 0;	
			}					
		}
	}
	printf("%d\n",s);
	return 0;
}

Compiler output:
/tmp/cc7mb736.o: in function `main':
a.cc:(.text+0x7f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
a.cc:(.text+0xe3): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
a.cc:(.text+0xfe): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
a.cc:(.text+0x118): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
a.cc:(.text+0x14f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
a.cc:(.text+0x1a2): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
a.cc:(.text+0x1c1): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
a.cc:(.text+0x20f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/cc7mb736.o
collect2: error: ld returned 1 exit status
Language: C++

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

int main(){
  int n,r=0,s=0;
  cin>>n;
  for(int i=0;i<n+1;i++){
    int a,b;
    if(i=0){
      s=0;
    }else{
      s=a;
    }
    cin>>a;
    if(i<N){
      cin>>b;
    }
    s+=a;
    if(b>=s){
      r+=b;
    }else{
      r+=b-s;
    }
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:10: error: 'N' was not declared in this scope
   15 |     if(i<N){
      |          ^
Language: C++

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

int main(){
  int n,r=0,s=0;
  cin>>n;
  for(int i=0;i<N+1;i++){
    int a,b;
    if(i=0){
      s=0;
    }else{
      s=a;
    }
    cin>>a;
    if(i<N){
      cin>>b;
    }
    s+=a;
    if(b>=s){
      r+=b;
    }else{
      r+=b-s;
    }
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'N' was not declared in this scope
    7 |   for(int i=0;i<N+1;i++){
      |                 ^
Language: C++

#include <iostream>
using namespace std;

int a[1000000005],b[1000000005];

int main(){
	int n;
	scanf("%d",&n);//
	for(int i = 0; i < n+1; i++){
		scanf("%d",&a[i]);
	}
	for(int i = 0; i < n; i++){
		scanf("%d",&b[i]);
	}	
	int s = 0;
	for(int i = 0; i < n; i++){
		if(a[i] >= b[i]){
			s += b[i];
			b[i] = 0;
		}
		else if( a[i] < b[i] ){
			if(a[i]+a[i+1] >=b[i]){
				s += b[i];
				a[i+1] = a[i] + a[i+1] - b[i];
			}
			else {
				s += a[i]+a[i+1];
				a[i+1] = 0;	
			}					
		}
	}
	printf("%d\n",s);
	return 0;
}

Compiler output:
/tmp/ccGm3QhE.o: in function `main':
a.cc:(.text+0x7f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
a.cc:(.text+0xe3): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
a.cc:(.text+0xfe): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
a.cc:(.text+0x118): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
a.cc:(.text+0x14f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
a.cc:(.text+0x1a2): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
a.cc:(.text+0x1c1): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
a.cc:(.text+0x20f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccGm3QhE.o
collect2: error: ld returned 1 exit status
Language: C++

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

int main(){
  int n,r=0,s=0;
  cin>>n;
  for(int i=0;i<N+1;i++){
    int a,b;
    s=a;
    cin>>a;
    if(i<N){
      cin>>b;
    }
    s+=a;
    if(b>=s){
      r+=b;
    }else{
      r+=b-s;
    }
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'N' was not declared in this scope
    7 |   for(int i=0;i<N+1;i++){
      |                 ^
Language: C++

#include<bits/stdc++.h> 
using namespace std;
using ll=long long;
const ll mod=1e+9;
typedef pair<ll,ll> P;
#define fi first
#define se second

int main(){
ios::sync_with_stdio(false);
cin.tie(0);
ll n;
cin>>n;
vector<ll> a(n+1),b(n);
for(ll i=0;i<n+1;i++)cin>>a.at(i);
for(ll i=0;i<n;i++)cin>>b.at(i);
ll ans=0;
for(int i=0;i<n;i++){
    ll tmp=a.at(i)+a.at(i+1);
    if(tmp-b.at(i)<0){
        ans+=tmp;
        a at(i+1)=0;
    }
    else {
        ans+=tmp-b.at(i);
        a.at(i+1)-=tmp-max(b.at(i),a.at(i));
    }
}
}


Compiler output:
a.cc: In function 'int main()':
a.cc:22:10: error: expected ';' before 'at'
   22 |         a at(i+1)=0;
      |          ^~~
      |          ;
Language: C++

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

using namespace std;

int main(void){
  long n, kill_num=0, rem_cap=0;
  cin >> n;
  vector<long> a(n), b(n);
  for(int i=0; i<=n; ++i)
    cin >> a[i];
  for(int i=0; i<n; ++i)
    cin >> b[i];
  b.push_back(0);
  for(int i=0; i<=n; ++i){
    kill_num += min(a[i], b[i] + rem_cap);
    rem_cap = max(b[i] - (a[i] - rem_cap), 0);
    // cout << "\nkill: " << kill_num << '\n';
    // cout << "rem_cap: " << rem_cap << '\n';
  }
  cout << kill_num << '\n';
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:18: error: no matching function for call to 'max(__gnu_cxx::__alloc_traits<std::allocator<long int>, long int>::value_type, int)'
   18 |     rem_cap = max(b[i] - (a[i] - rem_cap), 0);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:18:18: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'int')
   18 |     rem_cap = max(b[i] - (a[i] - rem_cap), 0);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:3:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:18:18: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   18 |     rem_cap = max(b[i] - (a[i] - rem_cap), 0);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

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

//const int  N = 1e9+5;
int a[1000000005],b[1000000005];

int main(){
	int n;
//	double a[1e9+5],b[1e9+5];
//	long long a[N],b[N];
//	int  a[1000],b[1000];
	scanf("%d",&n);//
	for(int i = 0; i < n+1; i++){
		scanf("%d",&a[i]);
	}
	for(int i = 0; i < n; i++){
		scanf("%d",&b[i]);
	}	
	int s = 0;
	for(int i = 0; i < n; i++){
		if(a[i] >= b[i]){
			s += b[i];
			b[i] = 0;
		}
		else if( a[i] < b[i] ){
			if(a[i]+a[i+1] >=b[i]){
				s += b[i];
				a[i+1] = a[i] + a[i+1] - b[i];
			}
			else {
				s += a[i]+a[i+1];
				a[i+1] = 0;	
			}					
		}

	}
	printf("%d\n",s);
	return 0;
}

Compiler output:
/tmp/ccMpGEz7.o: in function `main':
a.cc:(.text+0x7f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
a.cc:(.text+0xe3): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
a.cc:(.text+0xfe): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
a.cc:(.text+0x118): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
a.cc:(.text+0x14f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
a.cc:(.text+0x1a2): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
a.cc:(.text+0x1c1): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
a.cc:(.text+0x20f): relocation truncated to fit: R_X86_64_PC32 against symbol `b' defined in .bss section in /tmp/ccMpGEz7.o
collect2: error: ld returned 1 exit status
Language: C++

#include <stdio.h>

int main(void){
  int n;
  scanf("%d",&n);
  
  int a[n+1],c[n+1];
  int b[n],d[n];
  
  for(int i = 0;i<n+1;i++){
    scanf("%d",&a[i]);
    c[i]=a[i];
  }
  for(int j = 0;j<n;j++){
    scanf("%d",&b[j]);
    d[j]=b[j]
  }
  int s=0;
  for(int m = n-1;m>=0;m--){
    if(a[m+1] >b[m]){
      s = s+b[m]; 
      b[m] = 0;
    }else{
      s = s+a[m+1];
      b[m] = b[m]-a[m+1];
    }
    if(b[m]>0){
      if(b[m]>a[m]){
        s = s+a[m];
        a[m] = 0;
      }else{
        s = s +b[m];
        a[m] = a[m]-b[m];
      }
    }//ifbm
  }//for
  int s2=0;
  for(int m = n-1;m>=0;m--){
    if(c[m+1] >d[m]){
      s2 = s2+d[m]; 
      d[m] = 0;
    }else{
      s = s+c[m+1];
      d[m] = d[m]-c[m+1];
    }
    if(d[m]>0){
      if(d[m]>c[m]){
        s = s+c[m];
        c[m] = 0;
      }else{
        s = s +d[m];
        c[m] = c[m]-d[m];
      }
    }//ifbm
  }//for
  if(s2>s){
    s = s2;
  }
  printf("%d\n",s);
  
  return 0;
}
      

Compiler output:
a.cc: In function 'int main()':
a.cc:16:14: error: expected ';' before '}' token
   16 |     d[j]=b[j]
      |              ^
      |              ;
   17 |   }
      |   ~
Language: C++

#include <stdio.h>

int main(void)
{
	int i, n, a[100005], b, c = 0, sum = 0;
	scanf_s("%d", &n);
	for (i = 1; i <= n + 1; i++)
		scanf_s("%d", &a[i]);
	

	for (i = 1; i <= n; i++) {
		scanf_s("%d", &b);
		if (a[i] <= b+c) {
			sum += a[i];
			if (c > a[i]) c = b;
			else c = b - (a[i] - c);
		}
		else {
			sum += b+c;
			c = 0;
		}
	}

	if (a[i] <= c)
		printf("%d", sum + a[i]);
	else
		printf("%d", sum + c);


	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
    6 |         scanf_s("%d", &n);
      |         ^~~~~~~
      |         scanf
Language: C

#include<stdio.h>

int main(){

long int n,i,c;
c=0;
scanf("%ld",&n);
long int a[n+1],b[n];
  for(i=0;i<n+1;i++){
  scanf("%ld ",&a[i]);
  }
 for(i=0;i<n;i++){
  scanf("%ld ",&b[i]);
  }

for(i=0;i<n+1;i++){
  if(a[i]==b[i]||a[i]>b[i]){c+=b[i];}
  else{
    long int p=a[i+1]
    a[i+1]=a[i+1]-(b[i]-a[i]);
    if(a[i+1]<0){
      
      c+=a[i]+p;
      a[i+1]=0;
    }
    else
    {c+=b[i];
    }
  }
}
    
  printf("%ld",c);
    
    
    
      
   
  
return 0;

}


Compiler output:
main.c: In function 'main':
main.c:20:5: error: expected ',' or ';' before 'a'
   20 |     a[i+1]=a[i+1]-(b[i]-a[i]);
      |     ^
Language: C

#include <stdio.h>

int main(void)
{
	int i, n, a[100005], b, c = 0, sum = 0;
	scanf_s("%d", &n);
	for (i = 1; i <= n + 1; i++)
		scanf_s("%d", &a[i]);
	

	for (i = 1; i <= n; i++) {
		scanf_s("%d", &b);
		if (a[i] <= b+c) {
			sum += a[i];
			if (c > a[i]) c = b;
			else c = b - (a[i] - c);
		}
		else {
			sum += b+c;
			c = 0;
		}
	}

	if (a[i] <= c)
		printf("%d", sum + a[i]);
	else
		printf("%d", sum + c);


	return 0;
}


Compiler output:
main.c: In function 'main':
main.c:6:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    6 |         scanf_s("%d", &n);
      |         ^~~~~~~
      |         scanf
Language: Java

import java.util.*;

class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
	int n = Integer.parseInt(sc.next());
    int a[] = new int[n+1];
    int b[] = new int[n];
    Long sb = 0;
    Long sa = 0;
    
    for (int i=0; i<n+1; i++){
      a[i] = Integer.parseInt(sc.next());
      sb += a[i];
    }
    for (int i=0; i<n; i++){
      b[i] = Integer.parseInt(sc.next());
    }

    for(int i=0; i<n; i++){
      if (b[i] >= a[i]) {
        b[i] -= a[i];
        a[i] = 0;
        if (b[i] >= a[i+1]) {
          b[i] -= a[i+1];
          a[i+1] = 0;
        } else {
          a[i+1] -= b[i];
          b[i] = 0;
        }
      } else {
        a[i] -= b[i];
        b[i] = 0;
      }
    }
    
    for (int i=0; i<n+1; i++){
      sa += a[i];
    }
    
	System.out.println(sb-sa);


  }
}


Compiler output:
Main.java:9: error: incompatible types: int cannot be converted to Long
    Long sb = 0;
              ^
Main.java:10: error: incompatible types: int cannot be converted to Long
    Long sa = 0;
              ^
2 errors
Language: C++

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

int main() {
  int N;
  int count = 0;
cin >> N;
vector<int> A(N+1);
vector<int> B(N);
for (int i = 0; i < N+1; i++) {
  cin >> A.at(i);
}
  for (int i = 0; i < N; i++) {
  cin >> B.at(i);
}
  for (int i = 0; i < N; i++) {
  if(A.at(i) <= B.at(i))
  { A.at(i+1) = max(A.at(i+1) - B.at(i) + A.at(i),A.at(i+1));}
    count += min(B.at(i),A.at(i) + A.at(i+1));
}
  cout << count << endl;

Compiler output:
a.cc: In function 'int main()':
a.cc:21:25: error: expected '}' at end of input
   21 |   cout << count << endl;
      |                         ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: Java

public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = in.nextInt();
        int[] city = new int[num + 1];
        int[] brave = new int[num];
        for (int i = 0; i <= num; i++) {
            city[i] = Integer.parseInt(in.next());
        }
        for (int i = 0; i < num; i++) {
            brave[i] = Integer.parseInt(in.next());
        }
        long total = 0;
        int capa = 0;
        int capb = city[0];
        for (int i = 0; i < num; i++) {
            capa = capb;
            capb = city[i + 1];
            if (brave[i] <= capa) {
                total += brave[i];
                continue;
            } else {
                total += capa;
                int diff = brave[i] - capa;
                if (diff <= capb) {
                    capb -= diff;
                    total += diff;
                } else {
                    total += capb;
                    capb = 0;
                }
            }
        }
        System.out.println(total);
    }
}

Compiler output:
Main.java:3: error: cannot find symbol
        Scanner in = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:3: error: cannot find symbol
        Scanner in = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C++

#include<bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;

int main(){
  ios::sync_with_stdio(false);
  int n;
  cin >> n;
  int a[n+1];
  int b[n];

  for(int i=0; i<n+1; i++)
    cin >> a[i];
  for(int j=0; j<n; j++)
    cin >> b[i];

  int cnt = 0;
  for(int i=0; i<n; i++){
    if(a[i] >= b[i]){
      cnt += b[i];
    }else{
      cnt += a[i];
      b[i] -= a[i];
      if(a[i+1] >= b[i]){
        cnt += b[i];
        a[i+1] -= b[i];
      }else{
        cnt += a[i+1];
        a[i+1] = 0;
      }
    }
  }

  cout << cnt << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:18:14: error: 'i' was not declared in this scope
   18 |     cin >> b[i];
      |              ^
Language: C++

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

int main() {
  int n;
  std::cin >> n;

  std::vector<int64_t> towns(n + 1);
  std::vector<int64_t> knights(n + 1);
  
  for (int i = 0; i < n + 1; i++) {
    std::cin >> towns[i];
  }
  for (int i = 0; i < n; i++) {
    std::cin >> knights[i];
  }
  knights[n] = 0;

  int64_t sum = 0;
  int64_t prev_knights = 0;
  for (int i = 0; i < knights.size(); i++) {
    int64_t killed = std::min(towns[i], prev_knights + knights[i]);
    prev_knights = knights[i] - std::max((killed - prev_knights), 0);
    sum += killed;
  }

  std::cout << sum << std::endl;

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:41: error: no matching function for call to 'max(int64_t, int)'
   25 |     prev_knights = knights[i] - std::max((killed - prev_knights), 0);
      |                                 ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:25:41: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'int')
   25 |     prev_knights = knights[i] - std::max((killed - prev_knights), 0);
      |                                 ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:25:41: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   25 |     prev_knights = knights[i] - std::max((killed - prev_knights), 0);
      |                                 ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

#include<iostream>
#include<math.h>
#include <algorithm>
#include<float.h>
#include <limits>
#include <vector> 
#include <numeric>
using namespace::std;
int main(){

  int N;
  cin>>N;
 long long int *A = new int[N+1];
 long long int *B = new int[N];
  for(int i=0;i<N+1;i++){
    cin>>A[i];
  }
    for(int i=0;i<N;i++){
    cin>>B[i];
  }
 long long int By=0;
 long long int Nc=A[N];
long long int Cc=A[N-1];
 long long int Tk=0; 
  for(int i=N-1;i>-1;i--){
    Cc=A[i];
    if((Nc-B[i])>=0){
      By=0;
      Tk=Tk+B[i];
    }else{
      By=B[i]-Nc;
      Tk=Tk+Nc;
    }
//   cout<<By<<" "<<Cc<<" "<<Tk<<" ";
    if((Cc-By)>0){
      Tk=Tk+By;
      Cc=Cc-By;
    }else{
      Tk=Tk+Cc;
      Cc=0;
    }
    Nc=Cc;

//   cout<<Tk<<endl;
  }
  cout<<Tk;
  
      
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:32: error: cannot convert 'int*' to 'long long int*' in initialization
   13 |  long long int *A = new int[N+1];
      |                                ^
      |                                |
      |                                int*
a.cc:14:30: error: cannot convert 'int*' to 'long long int*' in initialization
   14 |  long long int *B = new int[N];
      |                              ^
      |                              |
      |                              int*
Language: Java

import java.util.Scanner;
public class Main{
 public static void main(String[] args){
   Scanner sc = new Scanner(System.in);
   int N = sc.nextInt();
   int[] a = new int[N];
   int[] b = new int[N-1];  
   for(int i = 0; i<N ; i++){
   a[i] = sc.nextInt();
   }
   for(int i = 0; i<N-1 ; i++){
   b[i] = sc.nextInt();
   }
   int tmpa1 = 0;
   int tmpa2 = 0;
   int tmpb1 = 0;
   int total = 0;
 for(int i=0;i<N-1;i++){
   if(i==0){
   int tmpa1 = a[i];
   int tmpa2 = a[i+1];
   int tmpb1 = b[i];
   }else{
   int tmpa1 = tmpa2;
   int tmpa2 = a[i+1];
   int tmpb1 = b[i];
   }
   if(tmpa1 >=tmpb1){
    total+=tmpb1; 
   }else{
     tmpb1 = tmpb1 - tmpa1 ;
     total+=tmpa1 ;
     if(tmpb1>=tmpa2){
      total+=tmpa2;
       tmpa2=0;
     }else{
      total +=tmpb1;
      tmpa2 -=tmpb1;
   }
   }
  }
   System.out.println(total);
 }
}

Compiler output:
Main.java:20: error: variable tmpa1 is already defined in method main(String[])
   int tmpa1 = a[i];
       ^
Main.java:21: error: variable tmpa2 is already defined in method main(String[])
   int tmpa2 = a[i+1];
       ^
Main.java:22: error: variable tmpb1 is already defined in method main(String[])
   int tmpb1 = b[i];
       ^
Main.java:24: error: variable tmpa1 is already defined in method main(String[])
   int tmpa1 = tmpa2;
       ^
Main.java:25: error: variable tmpa2 is already defined in method main(String[])
   int tmpa2 = a[i+1];
       ^
Main.java:26: error: variable tmpb1 is already defined in method main(String[])
   int tmpb1 = b[i];
       ^
6 errors
Language: C++

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

int main(){
  int N, A, B;
  cin >> N;
  
  vector<int> monst(N+1);
  for(int i =0; i<N+1; i++){
    cin >> monst.at(i);
  }

  vector<int> slay(N);
  for(int i=0; i<N; i++){
    cin >> slay.at(i);
  }
  
  int ans;
  int zan;
  ans = 0;
  zan = 0;
  for(int i=0; i<N; i++){
    if(monst.at(i)+monst.at(i+1)-zan>=slay.at(i)){
      ans=ans+slay.at(i);
      if(slay.at(i)-monst.at(i)+zan>=0){
        zan=slay.at(i)-monst.at(i)+zan;
      }
      else{
        zan=0;
      }
    }
    else{
      ans=ans+monst.at(i)+monst.at(i+1)-zan;
      zan=0;
    }
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:36:4: error: expected '}' at end of input
   36 |   }
      |    ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: Java

import java.io.*;

public class Main {

  public static void main(String[] args){

    try{
      String str;
      String str1,str2;
      BufferedReader br = new BufferedReader(new InputStreamReader(System.in, "UTF-8"));
      str = br.readLine();
      str1 = br.readLine();
      str2 = br.readLine()
      String[] ss1 = str1.split(" ");
      String[] ss2 = str2.split(" ");
      //int sample = Integer.parseInt(str);
      //func(Integer.parseInt(ss[0]),Integer.parseInt(ss[1]));
      ffunc(ss);
    } catch(IOException e){
      e.printStackTrace();
    }
  }

  public static void func(int a, int b){
    if((a+b)%2 == 0){
      System.out.println(Math.abs((a+b)/2));
    } else System.out.println("IMPOSSIBLE");
  }

  public static void ffunc(String[] ss1,String[] ss2){
    int ints1 = new int[ss1.length];
    int ints2 = new int[ss2.length];
    int count = 0;

    for(int i = 0; i < ss1.length; i++){
      ints1[i] = Integer.parseInt(ss1[i]);
    }
    for(int i = 0; i < ss2.length; i++){
      ints2[i] = Integer.parseInt(ss2[i]);
    }

    for(int i = 0; i < ss2.length; i++){
      if(ints1[i] <= ints2[i]){
        count += ints[i];
        if(ints1[i+1] > (ints2[i] - ints1[i])){
          ints1[i+1] -= ints2[i] - ints1[i];
          count += ints2[i] - ints1[i];
        } else {
          ints1[i+1] = 0;
          count += ints1[i+1];
        }
      }

else {count += ints2[i]}
    }

System.out.println(count);




  }
}


Compiler output:
Main.java:13: error: ';' expected
      str2 = br.readLine()
                          ^
Main.java:54: error: ';' expected
else {count += ints2[i]}
                       ^
2 errors
Language: Java

import java.util.Scanner;
public class Main{
 public static void main(String[] args){
   Scanner sc = new Scanner(System.in);
   int N = sc.nextInt();
   int[] a = new int[N];
   int[] b = new int[N-1];  
   for(int i = 0; i<N ; i++){
   a[i] = sc.nextInt();
   }
   for(int i = 0; i<N-1 ; i++){
   b[i] = sc.nextInt();
   }
   int tmpa1 = 0;
   int tmpa2 = 0;
   int tmpb1 = 0;
   int total = 0;
 for(int i=0;i<N-1;i++){
   if(i==0){
   int tmpa1 = a[i];
   int tmpa2 = a[i+1];
   int tmpb1 = b[i];
   }else{
   int tmpa1 = tmpa2;
   int tmpa2 = a[i+1];
   int tmpb1 = b[i];
   }
   if(tmpa1 >=tmpb1){
    total+=tmpb1; 
   }else{
     tmpb1 = tmpb1 - tmpa1 ;
     total+=tmpa1 ;
     if(tmpb1>=tmpa2){
      total+=tmpa2;
       tmpa2=0;
     }else{
      total +=tmpb1;
      tmpa2 -=tmpb1;
   }
  }
   System.out.println(total);
 }
}

Compiler output:
Main.java:43: error: reached end of file while parsing
}
 ^
1 error
Language: Java

import java.util.Scanner;
public class Main{
 public static void main(String[] args){
   Scanner sc = new Scanner(System.in);
   int N = sc.nextInt();
   int[] a = new int[N];
   int[] b = new int[N-1];  
   for(int i = 0; i<N ; i++){
   a[i] = sc.nextInt();
   }
   for(int i = 0; i<N-1 ; i++){
   b[i] = sc.nextInt();
   }
   int tmpa1 = 0;
   int tmpa2 = 0;
   int tmpb1 = 0;
   int total = 0;
 for(int i=0;i<N-1;i++){
   if(i==0){
   int tmpa1 = a[i];
   int tmpa2 = a[i+1];
   int tmpb1 = b[i];
   }else{
   int tmpa1 = tmpa2;
   int tmpa2 = a[i+1];
   int tmpb1 = b[i];
   }
   if(tmpa1 >=tmpb2){
    total+=tmpb1; 
   }else{
     tmpb1 = tmpb1 - tmpa1 ;
     total+=tmpa1 ;
     if(tmpb1>=tmpa2){
      total+=tmpa2;
       tmpa2=0;
     }else{
      total +=tmpb1;
      tmpa2 -=tmpb1;
   }
     
  System.out.println(total);
  }
 }
}

Compiler output:
Main.java:44: error: reached end of file while parsing
}
 ^
1 error
Language: C++

using namespace std;
int main()
{	int n;
	int a[100001],b[100001];
	long long sum=0;
	cin>>n;
	for(int i=1;i<=n+1;i++){
		cin>>a[i];
	}
	for(int i=1;i<=n;i++){
		cin>>b[i];
	}
	for(int i=0;i<=n;i++){
		if(b[i]>a[i]){		
			if(b[i]-a[i]-a[i+1]>0)
				{
				sum=sum+a[i]+a[i+1];
				a[i+1]=0;}
				
			else{
			
				a[i+1]=a[i+1]+a[i]-b[i];
				sum=sum+b[i];}
			}
		else{sum=sum+b[i];
		}
			
	}
	printf("%lld",sum);
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'cin' was not declared in this scope
    6 |         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 | using namespace std;
a.cc:29:9: error: 'printf' was not declared in this scope
   29 |         printf("%lld",sum);
      |         ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | using namespace std;
Language: Java

public class Main {
public static void main(String[] args) {
		
		Scanner keyboard = new Scanner(System.in); 
		
		int N  = keyboard.nextInt();
		int[] A = new int[N+1];
		int[] B = new int[N];
		
		for(int i=0; i<N+1; i++) {
			 A[i] = keyboard.nextInt();
		}
		for(int j=0; j<N; j++) {
			 B[j] = keyboard.nextInt();
		}
		
		int count = 0;
		for(int k= 0; k<N; k++) {
			if(A[k] <= B[k]) {
				count += A[k];
				if(B[k]-A[k] <= A[k+1]) {
					A[k+1] -= B[k]-A[k];
					count += B[k]-A[k];
				}else if(B[k]-A[k] >= A[k+1]) {
					count += A[k+1];
					A[k+1] = 0;
				}
			}else{
				count += B[k];
			}
		}

		System.out.println(count);
		keyboard.close();	
	}
}


Compiler output:
Main.java:4: error: cannot find symbol
		Scanner keyboard = new Scanner(System.in); 
		^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
		Scanner keyboard = new Scanner(System.in); 
		                       ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C

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

int main(){
  int N,i,killnum=0;
  scanf("%d",&N);
  int *A = (int*)malloc(sizeof(int)*(N+1));
  int *B= (int*)malloc(sizeof(int)*N);
  for(i=0;i<N+1;i++)scanf("%d",&A[i]);  
  for(i=0;i<N;i++)scanf("%d",&B[i]);
  for(i=N-1;i>=0;i--){
  	if(A[i]>B[i+1] && B[i+1] != 0){
      A[i]-=B[i+1];
      killnum+=B[i+1];
    }
    else {
		killnum+=A[i];
        A[i]=0;
    }
    if(A[i]>B[i] && B[i] != 0){
      A[i]-=B[i];
      killnum+=B[i];
    }
    else{
      B[i]-=A[i];
      killnum+=A[i];
      A[i]=0;
    }
    printf("%d\n",killnum);
  free(A);
  free(B);
    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:33:1: error: expected declaration or statement at end of input
   33 | }
      | ^
Language: C++

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

int main(){
  int N; cin >> N;
  long count = 0;
  vector<long> A(N + 1); vector<long> B(N);
  for(int i; i < N + 1; i++)
    cin >> A.at(i);
   for(int i; i < N; i++)
    cin >> B.at(i);
  
  for(int i; i < N; i++){
    
    if(A.at(i) < B.at(i)){
      if(A.at(i) + A.at(i + 1) < B.at)
      count += A.at(i) + A.at(i + 1);
      else{
        A.at(i + 1) -= B.at(i) - A.at(i);
      count += B.at(i);
      }
    }
    else
      count += B.at(i);
  }
  cout << count << endl;
}
    

Compiler output:
a.cc: In function 'int main()':
a.cc:16:32: error: invalid operands of types '__gnu_cxx::__alloc_traits<std::allocator<long int>, long int>::value_type' {aka 'long int'} and '<unresolved overloaded function type>' to binary 'operator<'
   16 |       if(A.at(i) + A.at(i + 1) < B.at)
      |          ~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~
      |                  |                 |
      |                  |                 <unresolved overloaded function type>
      |                  __gnu_cxx::__alloc_traits<std::allocator<long int>, long int>::value_type {aka long int}
Language: C

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

int main(){
  int N,i,killnum=0;
  scanf("%d",&n);
  int *A = (int*)malloc(sizeof(int)*(N+1));
  int *B= (int*)malloc(sizeof(int)*N);
  for(i=0;i<N+1;i++)scanf("%d",&A[i]);  
  for(i=0;i<N;i++)scanf("%d",&B[i]);
  for(i=N-1;i>=0;i--){
  	if(A[i]>B[i+1] && B[i+1] != 0){
      A[i]-=B[i+1];
      killnum+=B[i+1];
    }
    else {
		killnum+=A[i];
        A[i]=0;
    }
    if(A[i]>B[i] && B[i] != 0){
      A[i]-=B[i];
      killnum+=B[i];
    }
    else{
      B[i]-=A[i];
      killnum+=A[i];
      A[i]=0;
    }
    printf("%d\n",killnum);
  free(A);
  free(B);
    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:6:15: error: 'n' undeclared (first use in this function)
    6 |   scanf("%d",&n);
      |               ^
main.c:6:15: note: each undeclared identifier is reported only once for each function it appears in
main.c:33:1: error: expected declaration or statement at end of input
   33 | }
      | ^
Language: C++

#include<iostream>
using namespace std;
int main(){
	long long n; cin>>n;
	long long a[n+1], b[n]; for(int i=0; i<=n; i++) cin>>a[i];
	for(int i=0; i<n; i++) cin>>b[i];
	long long count=0;
	for(int i=0; i<n; i++){
		if(a[i]<=b[i]){
			count+=a[i];
			b[i]-=a[i]; a[i]=0;
			count+=min(a[i+1], b[i]);
			long long temp = a[i+1];
			a[i+1] = max(0, a[i+1]-b[i]); 
			b[i] = max(0, b[i]-temp);
		}
		else{
			count+=b[i];
			a[i]-=b[i]; b[i]=0;
		}
	}
//	for(int i=0; i<n; i++) cout<<a[i]<<' '<<b[i]<<endl;
	cout<<count<<endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:37: error: no matching function for call to 'max(int, long long int)'
   14 |                         a[i+1] = max(0, a[i+1]-b[i]);
      |                                  ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:14:37: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   14 |                         a[i+1] = max(0, a[i+1]-b[i]);
      |                                  ~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
a.cc:15:35: error: no matching function for call to 'max(int, long long int)'
   15 |                         b[i] = max(0, b[i]-temp);
      |                                ~~~^~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:15:35: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   15 |                         b[i] = max(0, b[i]-temp);
      |                                ~~~^~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int A,B=0,C=0;
  cin >> A;
  vector<int>P(A+1),G(P);
  for(int i=0;i<A+1;i++)cin >> P[i];
  for(int i=0;i<A;i++)cin >> G[i];
  for(int i=0;i<A;i++){
	  if(P[i]+P[i+1]<=G[i]){
		  B+=G[i];
		  P[i]=0;
		  P[i+1]=0;
	  }else{
		  if(P[i]<=G[i]){
			  P[i]=0;
			  B+=G[i];
			  P[i+1]-=(G[i]-P[i]);
		  }else{
			  P[i]-=G[i];
			  B+=G[i];
		  }
	  }
	  cout << B << endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:26:4: error: expected '}' at end of input
   26 |   }
      |    ^
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> mon(n+1);
  vector<int> hero(n);
  
  for(int i = 0; i<n+1; i++){
    cin >> mon[i];
  }
  
  for(int i = 0; i<n; i++){
    cin >> hero[i];
  }
  
  long long int prev = 0;
  long long int ans =0;
  
  for(int i=0; i<n;i++){
    if(prev+hero[i] <= mon[i]) {
      ans+=prev+hero[i];
      prev = 0;
    }else{
      ans+=mon[i];
      mon[i]-=prev;
      prev=hero[i]-mon[i];
    }
  }
  ans+=min(mon[n],prev);
  
  cout<< ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:11: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&, long long int&)'
   30 |   ans+=min(mon[n],prev);
      |        ~~~^~~~~~~~~~~~~
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:30:11: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   30 |   ans+=min(mon[n],prev);
      |        ~~~^~~~~~~~~~~~~
/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:30:11: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   30 |   ans+=min(mon[n],prev);
      |        ~~~^~~~~~~~~~~~~
Language: C++

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



int main(){
    int N;
    cin >> N;
    std::vector<long> monster(N+1);
    std::vector<long> hero(N);
    for(int i=0; i < N+1; i++){
        cin >> monster.at(i);
    }
    for(int i=0; i < N; i++){
        cin >> hero.at(i);
    }
    int cnt = 0;
    long hit;
    longlong total = 0;

    for(int i=0; i < N; i++){
        hit = min(monster.at(N-i), hero.at(N-1-i));

        monster.at(N-i) -= hit;
        hero.at(N-1-i) -= hit;
        total += hit;
        hit = min(monster.at(N-1-i), hero.at(N-1-i));

        monster.at(N-i) -= hit;
        hero.at(N-1-i) -= hit;
        total += hit;
    }
    cout << total << endl;

    return 0;


}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:5: error: 'longlong' was not declared in this scope
   19 |     longlong total = 0;
      |     ^~~~~~~~
a.cc:26:9: error: 'total' was not declared in this scope
   26 |         total += hit;
      |         ^~~~~
a.cc:33:13: error: 'total' was not declared in this scope
   33 |     cout << total << endl;
      |             ^~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,m=0;cin>>n;
  vector<int>a(n+1),b(n);
  for(int i=0;i<=n;i++)cin>>a.at(i);
  for(int i=0;i<n;i++){
    cin>>b.at(i);
    if(b.at(i)>=a.at(i)+a.at(i+1)){
      b.at(i)-=a.at(i)+a.at(i+1);
      a.at(i)=0;
      a.at(i+1)=0;
    }
    for(int i=0;i<n;i++){
    if(a.at(i)<b.at(i)){
      b.at(i)-=a.at(i);
      m+=a.at(i);
      if(a.at(i+1)<b.at(i)){
        m+=a.at(i+1);
        a.at(i+1)=0;
      }
      else{
        m+=b.at(i);
        a.at(i+1)-=b.at(i);
      }
    }
    else{
      m+=b.at(i);
      b.at(i)=0;
    }
  }
  cout<<m<<endl;
}

      

Compiler output:
a.cc: In function 'int main()':
a.cc:33:2: error: expected '}' at end of input
   33 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

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

int main() {
  int N;
  cin >> N;
  vector<long long> A(N+1),B(N);
  for( i=0;i<N+1;i++){
    cin >> A.at(i);
  }
  for(int i=0;i<N;i++){
    cin >> B.at(i);
  }
  
  int count=0;
  
  for(int i=0;i<N;i++){
    if(A.at(i)>=B.at(i)){
      count=count+(B.at(i));
    }
    else{
      count=count+A.at(i);
      if(A.at(i+1)<=(B.at(i)-A.at(i))){
        count=count+(A.at(i+1));
      	A.at(i+1)=0;
      }
      else{
        count=count+(B.at(i))-(A.at(i));
        A.at(i+1)=A.at(i+1)-(B.at(i))+(A.at(i));
      }
    }
  }
  cout << count;	
      
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:8: error: 'i' was not declared in this scope
    8 |   for( i=0;i<N+1;i++){
      |        ^
Language: C

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

int main(){
  int N,i,killnum=0;
  scanf("%d",&n);
  int *A = (int*)malloc(sizeof(int)*(N+1));
  int *B= (int*)malloc(sizeof(int)*N);
  for(i=0;i<N+1;i++)scanf("%d",&A[i]);  
  for(i=0;i<N;i++)scanf("%d",&B[i]);
  for(i=N;i>0;i--){
  	if(A[i]>B[i+1]){
      A[i]-=B[i+1];
      killnum+=B[i+1];
    }
  }
  free(A);
  free(B);
}

Compiler output:
main.c: In function 'main':
main.c:6:15: error: 'n' undeclared (first use in this function)
    6 |   scanf("%d",&n);
      |               ^
main.c:6:15: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include<stdio.h>

int main(){

long int n,i,c;
c=0;
scanf("%ld",&n);
long int a[n+1],b[n];
  for(i=0;i<n+1;i++){
  scanf("%ld ",&a[i]);
  }
 for(i=0;i<n;i++){
  scanf("%ld ",&b[i]);
  }

for(i=0;i<n+1;i++){
  if(a[i]==b[i]||a[i]>b[i])c+=b[i];
  else{
    a[i+1]=a[i+1]-(b[i]-a[i]);
    if(a[i+1]<0){
      
      c+=a[i]+a[i+1];
      a[i+1]=0;
    }
    else{c+=b[i];}
  }
  
  printf("%ld",c);
    
    
    
      
   
  
return 0;

}


Compiler output:
main.c: In function 'main':
main.c:37:1: error: expected declaration or statement at end of input
   37 | }
      | ^
Language: C++

#include<iostream>
#include<vector>
using namespace std;
int main(void)
{
  int n;
  vector<int> a,b;
  int buf;
  cin >> n;
  
  for(int i = 0;i < n + 1;i++)
  {
  	cin >> buf;
    a.push_back(buf);
  }
  for(int i = 0;i < n;i++)
  {
  	cin >> buf;
    b.push_back(buf);
  }

  for(int i = 0;i < n;i++)
  {
  	if((a[i] - b[i]) < 0)
    {
      if(i != n - 1)
      {
	      a[i+1] -= b[i]-a[i];      
      }
      cnt += a[i];
    }
    else
    {
      cnt +=b[i];
    }
  }

  cout << cnt;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:7: error: 'cnt' was not declared in this scope; did you mean 'int'?
   30 |       cnt += a[i];
      |       ^~~
      |       int
a.cc:34:7: error: 'cnt' was not declared in this scope; did you mean 'int'?
   34 |       cnt +=b[i];
      |       ^~~
      |       int
a.cc:38:11: error: 'cnt' was not declared in this scope; did you mean 'int'?
   38 |   cout << cnt;
      |           ^~~
      |           int
Language: Java

import java.util.*;

class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
	int n = Integer.parseInt(sc.next());
    int a[] = new int[n+1];
    int b[] = new int[n];
    int sb = 0;
    int sa = 0;
    
    for (int i=0; i<n+1; i++){
      a[i] = Integer.parseInt(sc.next());
      sb += a[i]
    }
    for (int i=0; i<n; i++){
      b[i] = Integer.parseInt(sc.next());
    }

    for(int i=n-1; i>=0; i--){
      if (b[i] >= a[i+1]) {
        b[i] -= a[i+1];
        a[i+1] = 0;
        if (b[i] >= a[i]) {
          b[i] -= a[i];
          a[i] = 0;
        } else {
          a[i] -= b[i];
          b[i] = 0;
        }
      } else {
        a[i+1] -= b[i];
        b[i] = 0;
      }
    }
    
    for (int i=0; i<n+1; i++){
      sa += a[i]
    }
    
	System.out.println(sb-sa);


  }
}


Compiler output:
Main.java:14: error: ';' expected
      sb += a[i]
                ^
Main.java:38: error: ';' expected
      sa += a[i]
                ^
2 errors
Language: C

#include<stdio.h>

int main(){

long int n,i,c;
c=0;
scanf("%ld",&n);
long int a[n+1],b[n];
  for(i=0;i<n+1;i++){
  scanf("%ld ",&a[i]);
  }
 for(i=0;i<n+;i++){
  scanf("%ld ",&b[i]);
  }

for(i=0;i<n+1;i++){
  if(a[i]==b[i]||a[i]>b[i])c+=b[i];
  else{
    a[i+1]=a[i+1]-(b-a[i]);
    if(a[i+1]<0){
      
      c+=a[i]+a[i+1];
      a[i+1]=0;
    }
    else{c+=b[i];}
  }
  
  printf("%ld",c);
    
    
    
      
   
  
return 0;

}


Compiler output:
main.c: In function 'main':
main.c:12:14: error: expected expression before ';' token
   12 |  for(i=0;i<n+;i++){
      |              ^
main.c:19:18: error: invalid operands to binary - (have 'long int' and 'long int *')
   19 |     a[i+1]=a[i+1]-(b-a[i]);
      |            ~~~~~~^~~~~~~~~
      |             |       |
      |             |       long int *
      |             long int
main.c:37:1: error: expected declaration or statement at end of input
   37 | }
      | ^
Language: C++

#include<stdio.h>
int main(void){
  int n,i;
  scanf("%d",&n);
  int a[n+1],b[n],c=0,k=0;
  for(i=0;i<=n;i++){
    scanf("%d",&a[i]);
  }
  for(i=0;i<n;i++){
    scanf("%d",&b[i]);
  }
  for(i=0;i<n;i++){
    d=a[i]-c;
    if(a[i]-c-b[i]>=0){
      k=k+b[i];
      c=0;
    }
    else{
      if(a[i+1]>b[i]-a[i]){
        c=b[i]-a[i];
        k=k+b[i];
      }
      else{
        c=a[i+1];
        k=k+d+a[i+1];
      }
    }
  }
  printf("%d",k);
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: 'd' was not declared in this scope
   13 |     d=a[i]-c;
      |     ^
Language: C++

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

#include <math.h>




long long int main(){

	long long int i, N, *A, *B, *C, enemy, count=0;

	

	scanf("%lld", &N);


	A = (long long int*)malloc((N+1) * sizeof(long long int));

	B = (long long int*)malloc(N * sizeof(long long int));


	C = (long long int*)malloc(N * sizeof(long long int));

	for (i = 0; i < N+1; i++){
		scanf("%lld", &A[i]);
	}
	for (i = 0; i < N; i++){
		scanf("%lld", &B[i]);
	}


	for (i = 0; i < N; i++){
		enemy = A[i] + A[i + 1];
		if (enemy <= B[i]){
			count += enemy;
			A[i + 1] = 0;
		}
		else{
			count += B[i];
			if (A[i] < B[i]){
				A[i + 1] -= (B[i] - A[i]);
			}
		}
	}
	printf("%lld\n", count);

  return 0;
}


Compiler output:
a.cc:10:11: error: '::main' must return 'int'
   10 | long long int main(){
      |           ^~~
Language: Java

    import java.util.Scanner;
     
    public class Main {
    	public static void main(String[] args) {
    		Scanner sc = new Scanner(System.in);
    		int N = Integer.parseInt(sc.next());
    		int[] As = new int[N+1];
    		for(int i=0; i<=N; i++) {
    			As[i] = Integer.parseInt(sc.next());
    		}
		long last = 0;
		long monsters = 0
    		for(int i=0; i<N; i++) {
    			int ability = Integer.parseInt(sc.next());
    			if(As[i] >= ability + last) {
    				monsters += (ability+ last);
    				last = 0;
    			}else {
    				monsters += As[i];
    				last = ability + last - As[i];
    			}
    		}
    		sc.close();
    		if(As[N] >=  last) {
    			monsters +=  last;
    		}else {
    			monsters += As[N];
    		}
    		System.out.println(monsters);
    	}
    }

Compiler output:
Main.java:12: error: ';' expected
		long monsters = 0
		                 ^
1 error