Submission #979327

#	Time	Username	Problem	Language	Result	Execution time	Memory
979327		LucaIlie	Hacker (BOI15_hac)	C++17	0 / 100	1 ms	348 KiB

hac

#include <bits/stdc++.h>

using namespace std;

const int MAX_N = 5e5;
long long sp[MAX_N + 1];

int main() {
    int n;

    cin >> n;
    for ( int i = 1; i <= n; i++ ) {
        int x;
        cin >> x;
        sp[i] = sp[i - 1] + x;
    }

    long long maxx = 0;
    for ( int i = 1; i <= n; i++ )
        maxx = max( maxx, min( sp[i], sp[n] - sp[i - 1] ) );

    cout << maxx;

    return 0;
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 40