Submission #882056

#	Time	Username	Problem	Language	Result	Execution time	Memory
882056		12345678	Hacker (BOI15_hac)	C++17	0 / 100	1 ms	456 KiB

hac

#include <bits/stdc++.h>

using namespace std;

const int nx=5e5+5;
int n, qs[nx], res;

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>n;
    for (int i=1; i<=n; i++) cin>>qs[i], qs[i]+=qs[i-1];
    for (int i=1; i<=n; i++) res=max(res, min(qs[i], qs[n]-qs[i-1]));
    cout<<res;
}

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