Submission

Score: 0

User: Nuttykub

Problemset: ช่างไฟ

Language: cpp

Time: 0.247 second

Submitted On: 2026-09-27 13:18:05

#include <bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin >> n;
    vector<int> vec(n);
    for (int i = 0;i  < n;i++) cin >> vec[i];
    int p = vec[0];
    for (int i = 1;i < n;i++){

        if (vec[i]+p < 0){
            if (vec[i+1]<0) p+=vec[i];
            else p = abs(p+vec[i]);
        }
        else p+=vec[i];
    }
    cout << p << endl;
}