Submission

Score: 0

User: matcherbrainner

Problemset: ช่างไฟ

Language: cpp

Time: 0.070 second

Submitted On: 2026-10-06 20:10:09

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

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

    int n;
    if (!(cin >> n)) return 0;

    long long p = 0;

    for (int i = 0; i < n; ++i) {
        long long a;
        cin >> a;
        p = max(p + a, abs(p + a));
    }

    cout << p << "\n";

    return 0;
}