답안 #723540

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
723540	2023-04-14T04:47:10 Z	drdilyor	Hacker (BOI15_hac)	C++17	40 / 100	1000 ms	1852 KB

hac

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

int main() {
    cin.tie(0)->sync_with_stdio(0);
    int n; cin >> n;

    vector<int> arr(n*2);
    for (int i = 0; i < n; i++) {
        cin >> arr[i];
        arr[i+n] = arr[i];
    }

    vector<ll> s(n, 1e18);
    for (int l = 0, r = (n+1) / 2 - 1; l < n; l++, r++) {
        ll sum = accumulate(arr.begin() + l, arr.begin() + r + 1, 0ll);
        for (int i = l; i <= r; i++)
            s[i%n] = min(s[i%n], sum);
    }
    cout << *max_element(s.begin(), s.end()) << '\n';
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	316 KB	Output is correct
9	Correct	1 ms	320 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct

Subtask #2

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	316 KB	Output is correct
9	Correct	1 ms	320 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	3 ms	340 KB	Output is correct
21	Correct	3 ms	212 KB	Output is correct
22	Correct	24 ms	340 KB	Output is correct
23	Correct	75 ms	404 KB	Output is correct
24	Correct	26 ms	340 KB	Output is correct
25	Correct	70 ms	412 KB	Output is correct
26	Correct	66 ms	408 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	65 ms	340 KB	Output is correct
31	Correct	72 ms	396 KB	Output is correct

Subtask #3

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	70 ms	340 KB	Output is correct
4	Execution timed out	1068 ms	1852 KB	Time limit exceeded
5	Halted	0 ms	0 KB	-

Subtask #4

0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	316 KB	Output is correct
9	Correct	1 ms	320 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	3 ms	340 KB	Output is correct
21	Correct	3 ms	212 KB	Output is correct
22	Correct	24 ms	340 KB	Output is correct
23	Correct	75 ms	404 KB	Output is correct
24	Correct	26 ms	340 KB	Output is correct
25	Correct	70 ms	412 KB	Output is correct
26	Correct	66 ms	408 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	65 ms	340 KB	Output is correct
31	Correct	72 ms	396 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	70 ms	340 KB	Output is correct
35	Execution timed out	1068 ms	1852 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-