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

#include <iostream>
#include  <algorithm>
#include <string>
#include <vector>
#include <queue>
#include <stack>
#define rep(i,n) for (int i=0;i<(n);i++;)
using namespace std;
#define int long long int
int ans(int);
int a, b, x;
unsigned main(){
	cin >> a >> b >> x;
	cout << ans(b) - ans(a - 1) << endl;
}

int ans(int n){
	int an;
	n == -1 ? an = 0 : an = (n / x) + 1;
	return an;

}


Compiler output:
cc1plus: error: '::main' must return 'int'
Language: C++

#include <bits/stdc++.h>
//#include <iostream>
//#include <cstdio>

#define FOR(i, a, b) for(int i = a; i < b; i++)
#define REP(i, n) FOR(i, 0, n)
#define MOD 1000000007
#define INF 2000000000

typedef long long ll;
typedef unsigned long long ull;
//typedef Pair<int,int> P;

using namespace std;

int main(void){
	ll a, b, x;
	cin>>a>>b>>x;
	if(a==0){
		cout<<b/x+1<<endl;
		return;
	}
	cout<<b/x-(a - 1)/x<<endl;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:17: error: return-statement with no value, in function returning 'int' [-fpermissive]
   21 |                 return;
      |                 ^~~~~~
Language: C++

#include  <stdio.h>
int main(){
long long int a,b,x;
scanf("%11d,%11d,%11d",&&a,&&b,&&x);
long long int A = [a/x];
long long int B = [b/x];
long long int ans = B-A;
printf("%11d",ans);
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:21: error: expected ',' before '/' token
    5 | long long int A = [a/x];
      |                     ^
      |                     ,
a.cc:5:21: error: expected identifier before '/' token
a.cc: In lambda function:
a.cc:5:24: error: expected '{' before ';' token
    5 | long long int A = [a/x];
      |                        ^
a.cc: In function 'int main()':
a.cc:5:19: error: cannot convert 'main()::<lambda()>' to 'long long int' in initialization
    5 | long long int A = [a/x];
      |                   ^~~~~
      |                   |
      |                   main()::<lambda()>
a.cc:6:21: error: expected ',' before '/' token
    6 | long long int B = [b/x];
      |                     ^
      |                     ,
a.cc:6:21: error: expected identifier before '/' token
a.cc: In lambda function:
a.cc:6:24: error: expected '{' before ';' token
    6 | long long int B = [b/x];
      |                        ^
a.cc: In function 'int main()':
a.cc:6:19: error: cannot convert 'main()::<lambda()>' to 'long long int' in initialization
    6 | long long int B = [b/x];
      |                   ^~~~~
      |                   |
      |                   main()::<lambda()>
a.cc:4:26: error: label 'a' used but not defined
    4 | scanf("%11d,%11d,%11d",&&a,&&b,&&x);
      |                          ^
a.cc:4:30: error: label 'b' used but not defined
    4 | scanf("%11d,%11d,%11d",&&a,&&b,&&x);
      |                              ^
a.cc:4:34: error: label 'x' used but not defined
    4 | scanf("%11d,%11d,%11d",&&a,&&b,&&x);
      |                                  ^
Language: C++

a, b, x = map(int, input().split())
if x == 1:
    print(b - a + 1)
elif a == 0:
    print(b // x)
else:
    print(b // x - (a - 1) // x)


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

#include <bits/stdc++.h>
#define rep(i, a, n) for(int i = a; i < n; i++)
#define repb(i, a, b) for(int i = a; i >= b; i--)
#define all(a) a.begin(), a.end()
#define o(a) cout << a << endl
#define int long long
using namespace std;
typedef pair<int, int> P;

int a, b, x;

int f(n){
    if(n == -1) return 0;
    return n / x + 1;
}

signed main(){
    cin >> a >> b >> x;
    cout << f(b) - f(a - 1) << endl;
}

Compiler output:
a.cc:12:7: error: 'n' was not declared in this scope; did you mean 'yn'?
   12 | int f(n){
      |       ^
      |       yn
a.cc: In function 'int main()':
a.cc:19:14: error: 'f' cannot be used as a function
   19 |     cout << f(b) - f(a - 1) << endl;
      |             ~^~~
a.cc:19:21: error: 'f' cannot be used as a function
   19 |     cout << f(b) - f(a - 1) << endl;
      |                    ~^~~~~~~
Language: C++

#include<iostream>
#include<string.h>
#include<string>
#include<cstdio>
#include<stdlib.h>
#include<algorithm>
#include<stack>
#include<queue>
#include<vector>
#include<cmath>
#include<utility>
#include<set>
#define ll long long int
#define ld long double
#define INF 1000000000
#define EPS 0.0000000001
#define rep(i,n) for(i=0;i<n;i++)
using namespace std;
typedef pair<int, int> pii;
 
int main()
{
ll a,b,x;
ll ans=b/x;
ans-=max(a-1,0)/x;
cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:9: error: no matching function for call to 'max(long long int, int)'
   25 | ans-=max(a-1,0)/x;
      |      ~~~^~~~~~~
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:25:9: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   25 | ans-=max(a-1,0)/x;
      |      ~~~^~~~~~~
/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:6:
/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:25:9: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   25 | ans-=max(a-1,0)/x;
      |      ~~~^~~~~~~
Language: C++

#include<iostream>
#include<string.h>
#include<string>
#include<cstdio>
#include<stdlib.h>
#include<algorithm>
#include<stack>
#include<queue>
#include<vector>
#include<cmath>
#include<utility>
#include<set>
#define ll long long int
#define ld long double
#define INF 1000000000
#define EPS 0.0000000001
#define rep(i,n) for(i=0;i<n;i++)
using namespace std;
typedef pair<int, int> pii;
 
int main()
{
ll a,b,x;
ll ans=b/x;
ans-=max((a-1,0)/x;
cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:19: error: expected ')' before ';' token
   25 | ans-=max((a-1,0)/x;
      |         ~         ^
      |                   )
Language: C++

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

int main()
{
	long long a, b, x;
	cin >> a >> b >> x;
	cout << (b / x - max((a - 1), 0) / x) << endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:29: error: no matching function for call to 'max(long long int, int)'
    8 |         cout << (b / x - max((a - 1), 0) / x) << endl;
      |                          ~~~^~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: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:8:29: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
    8 |         cout << (b / x - max((a - 1), 0) / x) << endl;
      |                          ~~~^~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:8:29: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
    8 |         cout << (b / x - max((a - 1), 0) / x) << endl;
      |                          ~~~^~~~~~~~~~~~
Language: C

#include <stdio.h>
 
int main()
{
 unsigned long long a, b, x, ;
 scanf("%llu%llu%llu", &a, &b, &x);
 printf("%llu", (a%x==0?1:0)+b/x-a/x);
 return(0);
}

Compiler output:
main.c: In function 'main':
main.c:5:30: error: expected identifier or '(' before ';' token
    5 |  unsigned long long a, b, x, ;
      |                              ^
Language: C++

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

#undef _P
#define _P(...) (void)printf(__VA_ARGS__)
#define FOR(x,to) for(x=0;x<(to);x++)
#define FORR(x,arr) for(auto& x:arr)
#define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++)
#define ALL(a) (a.begin()),(a.end())
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
//-------------------------------------------------------

ll A,B,X;

void solve() {
	int i,j,k,l,r,x,y; string s;
	cin>>A>>B>>X;
	cout<<(B/X)-max(0,A-1)/X<<endl;
}


int main(int argc,char** argv){
	string s;int i;
	if(argc==1) ios::sync_with_stdio(false), cin.tie(0);
	FOR(i,argc-1) s+=argv[i+1],s+='\n';
	FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin);
	solve(); return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:20:24: error: no matching function for call to 'max(int, ll)'
   20 |         cout<<(B/X)-max(0,A-1)/X<<endl;
      |                     ~~~^~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: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:20:24: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   20 |         cout<<(B/X)-max(0,A-1)/X<<endl;
      |                     ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:20:24: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   20 |         cout<<(B/X)-max(0,A-1)/X<<endl;
      |                     ~~~^~~~~~~
Language: C

#include <stdio.h>
 
int main()
{
 long double a, b, x;
 scanf("%lf%lf%lf", &a, &b, &x);
 printf("%lf", (a%x==0?1:0)+(double)((long long)(b-a)/x));
 return(0);
}

Compiler output:
main.c: In function 'main':
main.c:7:18: error: invalid operands to binary % (have 'long double' and 'long double')
    7 |  printf("%lf", (a%x==0?1:0)+(double)((long long)(b-a)/x));
      |                  ^
Language: C++

void test2(){
    long long a,b,x;
    while(cin>>a>>b>>x){
        //cout<<a<<" "<<b<<" "<<x<<endl;
        long long t1=a%x,t2=b%x;
        long long k1=a/x,k2=b/x;
        if(t1==0&&t2==0)cout<<(k2-k1+1)<<endl;
        else cout<< k2-k1<<endl;
    }
    return;
}
int main()
{
    //freopen("data","r",stdin);
    test2();
    return 0;
}

Compiler output:
a.cc: In function 'void test2()':
a.cc:3:11: error: 'cin' was not declared in this scope
    3 |     while(cin>>a>>b>>x){
      |           ^~~
a.cc:7:25: error: 'cout' was not declared in this scope
    7 |         if(t1==0&&t2==0)cout<<(k2-k1+1)<<endl;
      |                         ^~~~
a.cc:7:42: error: 'endl' was not declared in this scope
    7 |         if(t1==0&&t2==0)cout<<(k2-k1+1)<<endl;
      |                                          ^~~~
a.cc:8:14: error: 'cout' was not declared in this scope
    8 |         else cout<< k2-k1<<endl;
      |              ^~~~
a.cc:8:28: error: 'endl' was not declared in this scope
    8 |         else cout<< k2-k1<<endl;
      |                            ^~~~
Language: C++

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

int main2(){
int a,b,x,i,N;
int flag =0;
cin >>a>>b>>x;
for(i = 0; i< N; i++){
   if(((a + i)%x)==0 ){
      flag++;
   }
}
cout << flag;
return 0;
}

int main(){
int a,b,x,i;
int a_1,b_1;
int sum;
cin >>a>>b>>x;
b_1= b/x;
a_1=a/x;
sum=b_1-a_1
if((a%x)==0){
sum = sum+1;
}

cout << sum;
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:25:12: error: expected ';' before 'if'
   25 | sum=b_1-a_1
      |            ^
      |            ;
   26 | if((a%x)==0){
      | ~~
Language: C

#include <stdio.h>

int main(void)
{
	long long int a,b,x,y,z;
	scanf("%lld %lld %lld",&a,&b,&x);
	y=b/x;
	if(a>1);
	z=(a-1)/x;
	else
	z=0;
	
	
	printf("%lld",y-z);
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:9: error: 'else' without a previous 'if'
   10 |         else
      |         ^~~~
Language: Java

import java.util.Scanner;

/**
 * @Author oreid
 * @Release 04/12/2016
 */
public class MainA2 {
    public static void main(String[] args){
        Scanner scanner = new Scanner(System.in);
        long a = scanner.nextLong();
        long b =  scanner.nextLong();
        long x =  scanner.nextLong();
        long cnt = 0;
        scanner.close();

        cnt = numDivs(a ,b ,x);


        System.out.print(cnt);

    }

    public static long numDivs(long a, long b, long x) {
        long fDiv = a%x == 0 ? a : a + (x - a%x);
        long lDiv = b%x == 0 ? b : b - b%x;
        return (lDiv - fDiv)/x + 1;
    }
}


Compiler output:
Main.java:7: error: class MainA2 is public, should be declared in a file named MainA2.java
public class MainA2 {
       ^
1 error
Language: Java

import java.util.*;

public class AbetweenB{

  public static void main(String[] args) {

    Scanner scan = new Scanner(System.in);
    String chaineNombre = scan.nextLine();

    String[] numberString = chaineNombre.split(" ");

    double a = Double.parseDouble(numberString[0]);
    double b = Double.parseDouble(numberString[1]);
    double x = Double.parseDouble(numberString[2]);

    double compteur = 0;

    while (a <= b){

      if (a % x == 0){
        compteur++;
      }

      a++;
    }

    System.out.println(compteur);

  }


}


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

#include <stdio.h>

int main()
{
 long long a, b, x, i, ans=0;
 scanf("%lld%lld%lld", &a, &b, &x);
 for(i=a; i<=b; i+=x) ans++:

 printf("%lld", ans);
 return(0);
}

Compiler output:
main.c: In function 'main':
main.c:7:28: error: expected ';' before ':' token
    7 |  for(i=a; i<=b; i+=x) ans++:
      |                            ^
      |                            ;
Language: C

#include <stdio.h>

int main()
{
 long long a, b, x, i, ans=0;
 scanf("%lld%lld%lld", &a, &b, &x);
 for(i=a, i<=b; i+=x) ans++:

 printf("%lld", ans);
 return(0);
}

Compiler output:
main.c: In function 'main':
main.c:7:21: error: expected ';' before ')' token
    7 |  for(i=a, i<=b; i+=x) ans++:
      |                     ^
      |                     ;
main.c:7:28: error: expected ';' before ':' token
    7 |  for(i=a, i<=b; i+=x) ans++:
      |                            ^
      |                            ;
Language: C++

i = [int(x) for x in input().split()]
c =0
for x in range(i[0],i[1]+1):
    if x%i[2] == 0:
        c+=1
print(c)

Compiler output:
a.cc:1:1: error: 'i' does not name a type
    1 | i = [int(x) for x in input().split()]
      | ^
Language: Java

import java.util.*;
public class bzbz {

 public static void main(String[] args) {
   Scanner no=new Scanner(System.in);
   int n=no.nextInt();
   int m=no.nextInt();
   int arr[]=new int[n];
   int sum=0;
   for(int i=0;i<n;i++){
     arr[i]=no.nextInt();
   }
   for(int i=0;i<n-1;i++){
     if(arr[0]>m){
       sum=sum+arr[0]-m;
       arr[0]=m;
     }
     if(arr[i]+arr[i+1]<=m){
       continue;
     }
     else if(arr[i]+arr[i+1]>m){
      /* if(arr[i]<arr[i+1]){
         while(arr[i]+arr[i+1]>m&&arr[i]!=0){
           arr[i]=arr[i]-1;
           sum++;
         }
         if(arr[i]+arr[i+1]>m){
           while(arr[i]+arr[i+1]>m&&arr[i+1]!=0){
             arr[i+1]=arr[i+1]-1;
             sum++;
           }
         }
       }
       else{*/
         while(arr[i]+arr[i+1]>m&&arr[i+1]!=0){
             arr[i+1]=arr[i+1]-1;
             sum++;
         }
           if(arr[i]+arr[i+1]>m){
            while(arr[i]+arr[i+1]>m&&arr[i]!=0){
             arr[i]=arr[i]-1;
             sum++;
            }
           }
       } 
     }
   System.out.println(sum);
 }

}

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

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const long long INF = 1LL << 60;

int main(){
    int N, x;
    cin >> N >> x;
    vector<ll> a(N);
    for(int i=0; i<N; i++) cin >> a[i];
    ll count = 0;
    for(int i=0; i<N-1; i++) {
        if(a[i]+a[i+1] > x) {
            ll div = a[i]+a[i+1] - x;
            a[i+1] -= div;
            count += div;
            a[i+1] = max(0, a[i+1]);
        }
    }
    cout << count << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:25: error: no matching function for call to 'max(int, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type&)'
   17 |             a[i+1] = max(0, a[i+1]);
      |                      ~~~^~~~~~~~~~~
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: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:17:25: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
   17 |             a[i+1] = max(0, a[i+1]);
      |                      ~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:17:25: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   17 |             a[i+1] = max(0, a[i+1]);
      |                      ~~~^~~~~~~~~~~
Language: C++

#include <iostream>
#include <string>

using namespace std;

int main()
{
long int n;
long long int x;
int ans=0;
cin>>n>>x;


long long int e[n];

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

for(int i=1;i<n;i++){

  int sum=e[i]+e[i+1];

  if(sum<=x)continue;

  int steps=sum-x;
  ans+=steps;

  if(steps<=e[i])  e[i]-=steps;
  else e[i]=0;

}
cout<<ans;S
}


Compiler output:
a.cc: In function 'int main()':
a.cc:33:11: error: 'S' was not declared in this scope
   33 | cout<<ans;S
      |           ^
Language: C++


#include<bits/stdc++.h>

using namespace std;

#define debug(n) cerr << #n << ':' << n << endl;
#define dline    cerr << __LINE__ << endl;

using ll = long long;
using ull = unsigned long long;
template<class T, class U> using P = pair<T,U>;
template<class T> using Heap = priority_queue<T>;
template<class T> using heaP = priority_queue<T,vector<T>,greater<T>>;
template<class T,class U> using umap = unordered_map<T,U>;
template<class T> using uset = unordered_set<T>;

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

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

template<class T, size_t N, class U>
void Fill(T (&a)[N], const U&v){
    fill((U*)a,(U*)(a+N),v);
}

template<class T>
istream& operator >> (istream&is, vector<T>&v){
  for(auto&e:v)is >> e;
  return is;
}

int main(){
  int n,x; cin >> n >> x;
  vector<int> v(n); cin >> v;
  ll ans = 0;
  int 
  for(int i = 0; i < n-1; ++i){
    if(v[i] + v[i+1] > x){
      ans += v[i] + v[i+1] - x;
      v[i+1] -= min(x,v[i+1]);
    }
  }
  cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:45:3: error: expected unqualified-id before 'for'
   45 |   for(int i = 0; i < n-1; ++i){
      |   ^~~
a.cc:45:18: error: 'i' was not declared in this scope
   45 |   for(int i = 0; i < n-1; ++i){
      |                  ^
Language: C++

#include <iostream>
using namespace std;

int main() {
	int N, x;
	int arr[N];
	for (int i = 0; i < N; i ++){
		cin >> arr[i];
	}
	int spet = 0;
	for (int i = 0; i < N - 1; i ++){
		arr[i] + arr[i + 1] = x;
		spet += arr[i] + arr[i + 1] - x;
	}
	cout << spet << '\n';
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:24: error: lvalue required as left operand of assignment
   12 |                 arr[i] + arr[i + 1] = x;
      |                 ~~~~~~~^~~~~~~~~~~~
Language: Java

import java.util.*;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();
    long x = sc.nextLong();
    long[] a = new long[n];
    for(int i = 0; i < n; i++) {
      a[i] = sc.nextLong();
    }
    long ans = 0;
    for(int i = 1; i < n; i++) {
      if(a[i - 1] <= x) {
        ans += Math.max(0, (a[i - 1] + a[i] - x));
        a[i] -= Math.max(0, (a[i - 1] + a[i] - x));
      } else {
        ans += Math.max(0, (a[i - 1] + a[i] - x));
        a[i] = 0;
      }
    }
    System.out.println(ans);
  }

Compiler output:
Main.java:23: error: reached end of file while parsing
  }
   ^
1 error
Language: C++

#include <iostream>
#include <algorithm>

using namespace std;

void solve() {
    int n, x;
    int ans;
    cin >> n >> x;
    vector <int> a(n);
    for (int &ai: a)
        cin >> ai;
    ans = 0;
    for (int i = 1; i < n; ++i) {
        if (a[i] + a[i-1] > x) {
            ans += a[i] + a[i-1] - x;
            if (a[i-1] - x <= 0) {
                a[i] -= a[i] + a[i-1] - x;
            } else {
                a[i-1] -= a[i-1] - x;
                a[i] = 0;
            }
        }
    }


    cout << ans;
}

int main() {

    solve();
    return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:10:5: error: 'vector' was not declared in this scope
   10 |     vector <int> a(n);
      |     ^~~~~~
a.cc:3:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    2 | #include <algorithm>
  +++ |+#include <vector>
    3 | 
a.cc:10:13: error: expected primary-expression before 'int'
   10 |     vector <int> a(n);
      |             ^~~
a.cc:11:19: error: 'a' was not declared in this scope; did you mean 'ai'?
   11 |     for (int &ai: a)
      |                   ^
      |                   ai
a.cc:15:13: error: 'a' was not declared in this scope
   15 |         if (a[i] + a[i-1] > x) {
      |             ^
Language: C++

#include <iostream>

using namespace std;

int main()	{
  int a, b;
  cin >> a >> b;
  int x[a], y[a];
  for (int i = 0; i < a; i++)	{
  	cin >> x[i];
    y[i] = x[i];
  }
  if (x[0] > b)
    x[0] = b;
  for (int i = 0; i < a - 1; i++)	{
	x[i + 1] -= x[i + 1] + x[i] - b;
    if (x[i + 1] < 0)	{
      x[i] += x[i + 1]
      x[i + 1] = 0;
    }
  }
  int moves = 0;
  for (int i = 0; i < a; i++)	{
  	moves += y[i] - x[i];
  }
  cout << moves << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:23: error: expected ';' before 'x'
   18 |       x[i] += x[i + 1]
      |                       ^
      |                       ;
   19 |       x[i + 1] = 0;
      |       ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(int i=a;i<b;i++)
typedef long long int ll;
int main()
{
	int n;
	ll a, b, x, d, op = 0 ;
	cin >> n >> x;
	cin >> a >> b;
	if( a + b > x )
	{
		d = a + b - x;
		if( d <= b ){
	    	b -= diff;
        }
	    else
        {
	    	b = 0;
        }
          op += d;
	}
	a = b;
	rep(i,2,n)
	{
	    cin >> b;
	    if( a + b > x )
		{
			d = a + b - x;
			if( d <= b ){
		    	b -= diff;
            }
		    else
            {
              b = 0;
            }  
			op += d;
		}
		a = b;
	}
	cout << op<< endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:22: error: 'diff' was not declared in this scope
   15 |                 b -= diff;
      |                      ^~~~
a.cc:31:30: error: 'diff' was not declared in this scope
   31 |                         b -= diff;
      |                              ^~~~
Language: C++

#include<iostream>
#include<string>
#include<vector>
typedef long long ll;
using namespace std;

int main(){
    ll N, x, c, ans;  cin >> N >> x;
    std:::vector<int> v(N);
    for(int i=0; i<N; i++)  cin >> v[i];
    ans = 0;
    for(int i=0; i<N-1; i++){
        if(v[i] + v[i+1] > x){
            c = v[i+1] + v[i] - x;
            if(v[i+1] >= v[i])  v[i+1] -= c;
            else    v[i] -= c;
            ans += c;
        }
    }
    cout << ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:10: error: expected unqualified-id before ':' token
    9 |     std:::vector<int> v(N);
      |          ^
a.cc:10:36: error: 'v' was not declared in this scope
   10 |     for(int i=0; i<N; i++)  cin >> v[i];
      |                                    ^
a.cc:13:12: error: 'v' was not declared in this scope
   13 |         if(v[i] + v[i+1] > x){
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> P;
const long double PI = (acos(-1));
#define rep(i, x, n) for (int i = x; i < (int)(n); i++)
#define sc(x) scanf("%d",&x)
#define scll(x) scanf("%lld",&x)
int main(){
    ll n, x, tmp, ans = 0; sc(n), sc(x);
    vector<ll> a(n);
    rep(i, 0, n) sc(a[i]);
    rep(i, 1, n){
        tmp = a[i]+a[i-1];
        if (tmp > x) a[i] -= tmp-x, ans += tmp-x;
        a[i] = max(a[i], 0);
    }
    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:19: error: no matching function for call to 'max(__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type&, int)'
   16 |         a[i] = max(a[i], 0);
      |                ~~~^~~~~~~~~
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: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:16:19: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   16 |         a[i] = max(a[i], 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:
/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:16:19: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   16 |         a[i] = max(a[i], 0);
      |                ~~~^~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#define PI 3.14159265359
using namespace std;

int main() {
	int64_t N, x;
	cin >> N >> x;

	vector<int64_t> v(N);
	for (int64_t i = 0; i < N; i++) {
		cin >> v.at(i);
	}

	int n = 0;
	int sum = 0;
	for (int64_t i = 1; i < N; i += 2) {
		int64_t& a = v.at(i - 1),
			& b = v.at(i),
			& c = n;
		if (i != N - 1) c = v.at(i + 1);

		int64_t type = 0;
		if (a + b > x) type = 1;
		if (b + c > x) type = 2;
		if ((a + b > x) && (b + c > x)) type = 3;

		if (type == 1) {
			int64_t d = (a + b) - x;
			if (d <= b) {
				b -= d;
			}
			else {
				b = 0;
				a -= (d - b);
			}
			sum += d;
		}
		else if (type == 2) {
			int64_t d = (b + c) - x;
			if (d <= c) {
				c -= d;
			}
			else {
				c = 0;
				b -= (d - c);
			}
		}
		else if (type == 3) {
			int64_t d1 = (b + c) - x,
					d2 = (a + b) - x;
			int64_t sml = min(d1, d2),
					bgr = max(d1, d2);
			//cout << "d1:" << d1 << ' ' << "d2:" << d2 << endl;

			if (bgr <= b) {
				b -= bgr;
				sum += bgr;
			}
			else {
				sum += d1 + d2 - b;
				b = 0;
				c -= (d1 - b);
				a -= (d2 - b);
			}

		}
	}

	cout << sum << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:31: error: cannot bind non-const lvalue reference of type 'int64_t&' {aka 'long int&'} to a value of type 'int'
   19 |                         & c = n;
      |                               ^
Language: C++

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

#define pb(s) push_back(s)
#define ALL(v) v.begin(), v.end()
#define ALLA(arr, sz) arr, arr + sz
#define SORT(v) sort(ALL(v))
#define REVERSE(v) reverse(ALL(v))
#define SORTA(arr, sz) sort(ALLA(arr, sz))
#define REVERSEA(arr, sz) reverse(ALLA(arr, sz))

typedef long long ll;


ll N, x;

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

    cin>>N>>x;
    vector<ll> vi;
    for(int i=0;i<N;++i){
        ll a;
        cin>>a;
        vi.pb(a);
    }
    ll sum=0;
    for(int i=1;i<N;++i){
        if(vi[i]+vi[i-1]>x){
            ll dif=(vi[i]+vi[i-1])-x;
            if(vi[i]>=dif){
                vi[i]-=dif;
                sum+=dif;
            }
            else{
                sum+=vi[i];
                vi[i]=0;
                vi[i-1]-=(diff-vi[i]);
                sum+=diff-vi[i-1];
            }
        }
    }
    cout<<sum;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:40:27: error: 'diff' was not declared in this scope; did you mean 'dif'?
   40 |                 vi[i-1]-=(diff-vi[i]);
      |                           ^~~~
      |                           dif
Language: C++

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

#define pb(s) push_back(s)
#define ALL(v) v.begin(), v.end()
#define ALLA(arr, sz) arr, arr + sz
#define SORT(v) sort(ALL(v))
#define REVERSE(v) reverse(ALL(v))
#define SORTA(arr, sz) sort(ALLA(arr, sz))
#define REVERSEA(arr, sz) reverse(ALLA(arr, sz))

typedef long long ll;


ll N, x;

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

    cin>>N>>x;
    vector<ll> vi;
    for(int i=0;i<N;++i){
        ll a;
        cin>>a;
        vi.pb(a);
    }
    ll sum=0;
    for(int i=1;i<N;++i){
        if(vi[i]+vi[i-1]>x){
            ll dif=(vi[i]+vi[i-1])-x;
            if(vi[i]>=dif){
                vi[i]-=dif;
                ans+=dif;
            }
            else{
                ans+=vi[i];
                vi[i]=0;
                vi[i-1]-=(diff-vi[i]);
                ans+=diff-vi[i-1];
            }
        }
    }
    cout<<sum;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:35:17: error: 'ans' was not declared in this scope; did you mean 'abs'?
   35 |                 ans+=dif;
      |                 ^~~
      |                 abs
a.cc:38:17: error: 'ans' was not declared in this scope; did you mean 'abs'?
   38 |                 ans+=vi[i];
      |                 ^~~
      |                 abs
a.cc:40:27: error: 'diff' was not declared in this scope; did you mean 'dif'?
   40 |                 vi[i-1]-=(diff-vi[i]);
      |                           ^~~~
      |                           dif
Language: C++


// Problem : C - Boxes and Candies
// Contest : AtCoder - AtCoder Beginner Contest 048
// URL : https://atcoder.jp/contests/abc048/tasks/arc064_a
// Memory Limit : 256 MB
// Time Limit : 2000 ms
// Powered by CP Editor (https://github.com/cpeditor/cpeditor)

#include <bits/stdc++.h>

#define spc ' '
#define endl '\n'

using namespace std;


int main(){
	ios_base :: sync_with_stdio(0); cin.tie(0); cout.tie(0);
	ll n, x, t = 0, c;
	cin >> n >> x;
	vector<int> v(n);
	for(auto &it:v) cin >> it;
	for(int i = 1; i < n; i++){
	    if(v[i-1]+v[i] > x){
	        c = v[i-1] + v[i] -x;
	        if(v[i]>c){
	            v[i]-=c;
	        }
	        else{
	            v[i] = 0;
	            v[i-1]-=c-v[i];
	        }
	        t+=c;
	    }
	}
	cout << t;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:9: error: 'll' was not declared in this scope
   19 |         ll n, x, t = 0, c;
      |         ^~
a.cc:20:16: error: 'n' was not declared in this scope; did you mean 'yn'?
   20 |         cin >> n >> x;
      |                ^
      |                yn
a.cc:20:21: error: 'x' was not declared in this scope
   20 |         cin >> n >> x;
      |                     ^
a.cc:25:17: error: 'c' was not declared in this scope
   25 |                 c = v[i-1] + v[i] -x;
      |                 ^
a.cc:33:17: error: 't' was not declared in this scope
   33 |                 t+=c;
      |                 ^
a.cc:36:17: error: 't' was not declared in this scope
   36 |         cout << t;
      |                 ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;
#define REP(i, n) for (int i = 0; i < (int)(n); i++)
#define ALL(x) (x).begin(), (x).end()

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

    ll N, x;
    cin >> N >> x;
    vector<ll> a(N);
    REP(i, N) cin >> a[i];
    ll ans = 0;
    if (a[0] > x) {
        ans += a[i] - x;
        ans = x;
    }
    REP(i, N-1) {
        ans += max(0LL, a[i+1] - (x - a[i]));
        a[i+1] = min(a[i+1], x - a[i]);
    }
    cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:18: error: 'i' was not declared in this scope
   18 |         ans += a[i] - x;
      |                  ^
Language: C++

//https://atcoder.jp/contests/abc048/tasks/arc064_a
//2020-04-27
#include <iostream>
#include <string>
#include <vector>
#include <array>
#include <queue>
#include <stack>
#include <deque>
#include <algorithm>
#include <functional>
#include <cmath>
#include <map>
#include <iomanip>
using namespace std;

int_fast16_t main()
{
    long long num;
    cin >> num;
    long long maximum;
    cin >> maximum;
    vector<long long> v;
    long long tmp;
    for(long long i=0;i<num;i++){
        cin >> tmp;
        v.push_back(tmp);
    }
    long long ans =0;
    if(v[0]>maximum){
        ans += maximum-v[0];
        v[0]=maximum;
    }
    for(long long i=1;i<num;i++){
        if(v[i-1]+v[i]>maximum){
            ans += (v[i-1]+v[i])-maximum;
            v[i]=maximum-v[i-1];
        }
    }
    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc:17:1: error: 'int_fast16_t' does not name a type
   17 | int_fast16_t main()
      | ^~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
#define FOR(i,l,r) for(i=l;i<r;i++)
#define REP(i,n) FOR(i,0,n)
#define ALL(x) x.begin(),x.end()
#define P pair<ll,ll>
#define F first
#define S second
signed main(){
  ll N,X,i,ans=0;cin>>N>>X;ll A[N];
  REP(i,N)cin>>A[i];
  if(A[0]>x)ans+=A[0]-x;A[0]=x;
  FOR(i,1,N)ans+=A[i]+A[i-1]-x;
  cout<<ans<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:11: error: 'x' was not declared in this scope
   13 |   if(A[0]>x)ans+=A[0]-x;A[0]=x;
      |           ^
a.cc:13:30: error: 'x' was not declared in this scope
   13 |   if(A[0]>x)ans+=A[0]-x;A[0]=x;
      |                              ^
Language: C++

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

int main(){
    cin.tie(0);
	ios::sync_with_stdio(false);
    int n, c=0;
    long long x;
    cin>>n>>x;
    int a[n];
    for(int i=0; i<n; i++) cin>>a[i];

    for(int i=1; i<n; i++){
        int temp = a[i-1]+a[i];
        if( temp > x ){
            int c+= temp - x;

            a[i]-= temp - x;
        }
    }
    //for(int i=0; i<n; i++) cout<<a[i]<<" ";
    cout<<c;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:18: error: expected initializer before '+=' token
   16 |             int c+= temp - x;
      |                  ^~
Language: C++

#include<iostream>
#include<algorithm>
#include<vector>
using std::cin;
using std::cout;
using std::endl;
using std::min;
using std::vector;

int main(void){
  int n, x;
  vector<int> a;
  cin >> n >> x;
  for(int i=0; i<n; i++) cin >> a[i];
  
  long long ans = 0LL;
  for(int i=1; i<n; i++) {
    long long dif = a[i] + (long long)a[i-1] - x;
    if (dif>0) {
      a[i] -= min(dif, a[i]);
      ans += dif;
    }
  }
  
  cout << ans << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:18: error: no matching function for call to 'min(long long int&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&)'
   20 |       a[i] -= min(dif, a[i]);
      |               ~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:20:18: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   20 |       a[i] -= min(dif, a[i]);
      |               ~~~^~~~~~~~~~~
/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
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: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
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:20:18: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   20 |       a[i] -= min(dif, a[i]);
      |               ~~~^~~~~~~~~~~
Language: C++

#include<iostream>
#include<vector>

int main(void){
  int n, x;
  std::vector<int> a;
  std::cin >> n >> x;
  for(int i=0; i<n; i++) cin >> a[i];
  
  long long ans = 0LL;
  for(int i=1; i<n; i++) {
    int dif = a[i] + a[i-1] - x;
    if (dif>0) {
      a[i] -= std::min(dif, a[i]);
      ans += dif;
    }
  }
  
  std::cout << ans << std::endl;
  return 0;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:8:26: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    8 |   for(int i=0; i<n; i++) cin >> a[i];
      |                          ^~~
      |                          std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
Language: C++

#include<iostream>
#include<vector>

int main(void){
  int n, x;
  std::vector<int> a;
  std::cin >> n >> x;
  for(int i=0; i<n; i++) cin >> a[i];
  
  long long ans = 0LL;
  for(int i=1; i<n; i++) {
    int dif = a[i] + a[i-1] - x;
    if (dif>0) {
      a[i] -= min(dif, a[i]);
      ans += dif;
    }
  }
  
  std::cout << ans << std::endl;
  return 0;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:8:26: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    8 |   for(int i=0; i<n; i++) cin >> a[i];
      |                          ^~~
      |                          std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:14:15: error: 'min' was not declared in this scope; did you mean 'std::min'?
   14 |       a[i] -= min(dif, a[i]);
      |               ^~~
      |               std::min
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:
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: 'std::min' declared here
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<bits/stdc++.h>
#include<cmath>
#include<bitset>
#include<queue>
#define ll long long
#define itn int
#define co(ans) cout<<ans<<endl;
#define COYE cout<<"YES"<<endl;
#define COYe cout<<"Yes"<<endl;
#define COye cout<<"yes"<<endl;
#define CONO cout<<"NO"<<endl;
#define CONo cout<<"No"<<endl;
#define COno cout<<"no"<<endl;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define FFOR(i,a,b) for(int i=(a);i<=(b);++i)
#define REP(i,n)  FOR(i,0,n)
#define RREP(i,n)  FFOR(i,1,n)
#define SORT(V) sort((V).begin(),(V).end())
#define REVERSE(V) reverse((V).begin(),(V).end())
#define INF ((1LL<<62)-(1LL<<31))
#define MOD 1000000007
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
using namespace std;


int main(){
  ll N,X,ans=0;
  cin>>N>>X;
  ll A[N];
  REP(i,N) cin>>A[i];
  
  
  if(A[0]>X){
    ans+=A[0]+A[1]-X;
    A[i]=0;
  }
  
  if(A[0]<=X){
    if(A[0]+A[1]>X){
      ans+=A[0]+A[1]-X;
      A[1]=X-A[0];
    }
  }
  
  for(int i=2; i<N; ++i){
    if(A[i-1]+A[i]>X){
      ans+=A[i-1]+A[i]-X;
      A[i]=X-A[i-1];
    }
  }
  
  cout<<ans<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:40:7: error: 'i' was not declared in this scope
   40 |     A[i]=0;
      |       ^
Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<bits/stdc++.h>
#include<cmath>
#include<bitset>
#include<queue>
#define ll long long
#define itn int
#define co(ans) cout<<ans<<endl;
#define COYE cout<<"YES"<<endl;
#define COYe cout<<"Yes"<<endl;
#define COye cout<<"yes"<<endl;
#define CONO cout<<"NO"<<endl;
#define CONo cout<<"No"<<endl;
#define COno cout<<"no"<<endl;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define FFOR(i,a,b) for(int i=(a);i<=(b);++i)
#define REP(i,n)  FOR(i,0,n)
#define RREP(i,n)  FFOR(i,1,n)
#define SORT(V) sort((V).begin(),(V).end())
#define REVERSE(V) reverse((V).begin(),(V).end())
#define INF ((1LL<<62)-(1LL<<31))
#define MOD 1000000007
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
using namespace std;


int main(){
  ll N,X,ans=0;
  cin>>N>>X;
  ll A[N];
  REP(i,N) cin>>A[i];
  
  
  if(A[0]>X){
    ans+=A[i-1]+A[i]-X;
    A[i]=0;
  }
  
  if(A[0]<=X){
    if(A[0]+A[1]>X){
      ans+=A[0]+A[1]-X;
      A[1]=X-A[0];
    }
  }
  
  for(int i=2; i<N; ++i){
    if(A[i-1]+A[i]>X){
      ans+=A[i-1]+A[i]-X;
      A[i]=X-A[i-1];
    }
  }
  
  cout<<ans<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:39:12: error: 'i' was not declared in this scope
   39 |     ans+=A[i-1]+A[i]-X;
      |            ^