제출 #723674

#제출 시각아이디문제언어결과실행 시간메모리
723674rshohruhHacker (BOI15_hac)C++14
0 / 100
1 ms212 KiB
#include <bits/stdc++.h> using namespace std; int main(){ #ifdef __local__ freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int n; cin >> n; vector<int> a(n+1), p(n+1); for(int i = 1; i <= n; ++i){ cin >> a[i]; p[i] = p[i-1] + a[i]; } int x = upper_bound(p.begin(), p.end(), p.back()/2) - p.begin(); cout << a[x] + min(p[n]-p[x], p[x-1]); }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...