답안 #1113253

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1113253	2024-11-16T08:55:14 Z	stdfloat	Bigger segments (IZhO19_segments)	C++17	27 / 100	1500 ms	592 KB

segments

#include <bits/stdc++.h>
using namespace std;
 
using ll = long long;
 
#define ff  first
#define ss  second
#define pii pair<int, int>
 
#define all(v) (v).begin(), (v).end()
 
int main() {
	ios::sync_with_stdio(false); cin.tie(nullptr);
 
	int n;
	cin >> n;
 
	vector<int> a(n);
	for (auto &i : a)
		cin >> i;
 
	vector<ll> dp(n, LLONG_MAX);
	for (int i = 0; i < n; i++) {
		for (int j = n - 1; j >= 0; j--) {
			dp[j] = LLONG_MAX;

			ll sm = 0;
			for (int k = j; k >= 0; k--) {
				sm += a[k];
 
				if (i && k && dp[k - 1] <= sm) {
					dp[j] = sm; break;
				}
			}
 
			if (!i) dp[j] = sm;
		}

		if (dp[n - 1] == LLONG_MAX) return cout << i, 0;
	}

	cout << n;
}

Subtask #1
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	504 KB	Output is correct

Subtask #2
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	504 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	4 ms	592 KB	Output is correct
19	Correct	9 ms	336 KB	Output is correct
20	Correct	16 ms	472 KB	Output is correct
21	Correct	2 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	4 ms	336 KB	Output is correct
25	Correct	2 ms	336 KB	Output is correct
26	Correct	23 ms	592 KB	Output is correct
27	Correct	9 ms	336 KB	Output is correct
28	Correct	7 ms	336 KB	Output is correct
29	Correct	16 ms	336 KB	Output is correct
30	Correct	9 ms	336 KB	Output is correct

Subtask #3
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	504 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	4 ms	592 KB	Output is correct
19	Correct	9 ms	336 KB	Output is correct
20	Correct	16 ms	472 KB	Output is correct
21	Correct	2 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	4 ms	336 KB	Output is correct
25	Correct	2 ms	336 KB	Output is correct
26	Correct	23 ms	592 KB	Output is correct
27	Correct	9 ms	336 KB	Output is correct
28	Correct	7 ms	336 KB	Output is correct
29	Correct	16 ms	336 KB	Output is correct
30	Correct	9 ms	336 KB	Output is correct
31	Correct	7 ms	504 KB	Output is correct
32	Correct	22 ms	336 KB	Output is correct
33	Correct	224 ms	336 KB	Output is correct
34	Execution timed out	1541 ms	336 KB	Time limit exceeded
35	Halted	0 ms	0 KB	-

Subtask #4
0 / 36.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	504 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	4 ms	592 KB	Output is correct
19	Correct	9 ms	336 KB	Output is correct
20	Correct	16 ms	472 KB	Output is correct
21	Correct	2 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	4 ms	336 KB	Output is correct
25	Correct	2 ms	336 KB	Output is correct
26	Correct	23 ms	592 KB	Output is correct
27	Correct	9 ms	336 KB	Output is correct
28	Correct	7 ms	336 KB	Output is correct
29	Correct	16 ms	336 KB	Output is correct
30	Correct	9 ms	336 KB	Output is correct
31	Correct	7 ms	504 KB	Output is correct
32	Correct	22 ms	336 KB	Output is correct
33	Correct	224 ms	336 KB	Output is correct
34	Execution timed out	1541 ms	336 KB	Time limit exceeded
35	Halted	0 ms	0 KB	-

Subtask #5
0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	504 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	4 ms	592 KB	Output is correct
19	Correct	9 ms	336 KB	Output is correct
20	Correct	16 ms	472 KB	Output is correct
21	Correct	2 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	4 ms	336 KB	Output is correct
25	Correct	2 ms	336 KB	Output is correct
26	Correct	23 ms	592 KB	Output is correct
27	Correct	9 ms	336 KB	Output is correct
28	Correct	7 ms	336 KB	Output is correct
29	Correct	16 ms	336 KB	Output is correct
30	Correct	9 ms	336 KB	Output is correct
31	Correct	7 ms	504 KB	Output is correct
32	Correct	22 ms	336 KB	Output is correct
33	Correct	224 ms	336 KB	Output is correct
34	Execution timed out	1541 ms	336 KB	Time limit exceeded
35	Halted	0 ms	0 KB	-

답안 #1113253

Compilation message

Subtask #1 13.0 / 13.0

Subtask #2 14.0 / 14.0

Subtask #3 0 / 10.0

Subtask #4 0 / 36.0

Subtask #5 0 / 27.0

Subtask #1
13.0 / 13.0

Subtask #2
14.0 / 14.0

Subtask #3
0 / 10.0

Subtask #4
0 / 36.0

Subtask #5
0 / 27.0