Submission #400609

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
400609	2021-05-08T11:58:58 Z	BERNARB01	Bali Sculptures (APIO15_sculpture)	C++17	21 / 100	9 ms	8876 KB

sculpture

#include <bits/stdc++.h>

using namespace std;

const int N = (int) 103;
const long long inf = (long long) 4e18;

int n, a, b, y[N];
long long dp[N][N][N], S[N];

long long sol(int i, int j, int stage) {
	if (i == n) {
		if (stage < a || stage > b) {
			return inf;
		}
		return S[i - 1] - (j ? S[j - 1] : 0);
	}
	long long& ret = dp[i][j][stage];
	if (ret != -1) {
		return ret;
	}
	ret = sol(i + 1, j, stage);
	if (stage + 1 <= b && i + 1 < n) {
		ret = min(ret, (S[i] - (j ? S[j - 1] : 0)) | sol(i + 1, i + 1, stage + 1));
	}
	return ret;
}

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	cin >> n >> a >> b;
	for (int i = 0; i < n; i++) {
		cin >> y[i];
	}
	S[0] = y[0];
	for (int i = 1; i < n; i++) {
		S[i] += y[i] + S[i - 1];
	}
	memset(dp, -1, sizeof dp);
	cout << sol(0, 0, 1) << '\n';
	return 0;
}

Subtask #1

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	8780 KB	Output is correct
2	Correct	4 ms	8780 KB	Output is correct
3	Correct	5 ms	8788 KB	Output is correct
4	Correct	5 ms	8780 KB	Output is correct
5	Correct	5 ms	8780 KB	Output is correct
6	Correct	5 ms	8780 KB	Output is correct
7	Correct	4 ms	8780 KB	Output is correct
8	Correct	4 ms	8780 KB	Output is correct
9	Correct	4 ms	8780 KB	Output is correct
10	Correct	5 ms	8780 KB	Output is correct
11	Correct	4 ms	8784 KB	Output is correct
12	Correct	5 ms	8780 KB	Output is correct
13	Correct	5 ms	8780 KB	Output is correct
14	Correct	4 ms	8780 KB	Output is correct
15	Correct	5 ms	8768 KB	Output is correct
16	Correct	5 ms	8776 KB	Output is correct
17	Correct	5 ms	8780 KB	Output is correct
18	Correct	5 ms	8776 KB	Output is correct
19	Correct	4 ms	8780 KB	Output is correct
20	Correct	5 ms	8780 KB	Output is correct
21	Incorrect	4 ms	8780 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #2

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	8780 KB	Output is correct
2	Correct	5 ms	8780 KB	Output is correct
3	Correct	5 ms	8780 KB	Output is correct
4	Correct	5 ms	8792 KB	Output is correct
5	Correct	5 ms	8780 KB	Output is correct
6	Correct	5 ms	8820 KB	Output is correct
7	Correct	5 ms	8780 KB	Output is correct
8	Correct	4 ms	8780 KB	Output is correct
9	Correct	5 ms	8780 KB	Output is correct
10	Correct	5 ms	8780 KB	Output is correct
11	Correct	4 ms	8780 KB	Output is correct
12	Correct	5 ms	8792 KB	Output is correct
13	Correct	5 ms	8780 KB	Output is correct
14	Correct	5 ms	8780 KB	Output is correct
15	Correct	5 ms	8764 KB	Output is correct
16	Correct	4 ms	8780 KB	Output is correct
17	Correct	5 ms	8808 KB	Output is correct
18	Correct	5 ms	8780 KB	Output is correct
19	Correct	5 ms	8780 KB	Output is correct
20	Correct	4 ms	8772 KB	Output is correct
21	Incorrect	4 ms	8780 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #3

21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	8780 KB	Output is correct
2	Correct	4 ms	8780 KB	Output is correct
3	Correct	5 ms	8780 KB	Output is correct
4	Correct	5 ms	8780 KB	Output is correct
5	Correct	4 ms	8780 KB	Output is correct
6	Correct	5 ms	8780 KB	Output is correct
7	Correct	5 ms	8784 KB	Output is correct
8	Correct	5 ms	8780 KB	Output is correct
9	Correct	4 ms	8780 KB	Output is correct
10	Correct	5 ms	8780 KB	Output is correct
11	Correct	5 ms	8876 KB	Output is correct
12	Correct	5 ms	8780 KB	Output is correct
13	Correct	5 ms	8780 KB	Output is correct
14	Correct	5 ms	8780 KB	Output is correct
15	Correct	4 ms	8780 KB	Output is correct
16	Correct	4 ms	8780 KB	Output is correct
17	Correct	5 ms	8780 KB	Output is correct
18	Correct	5 ms	8780 KB	Output is correct
19	Correct	5 ms	8784 KB	Output is correct
20	Correct	5 ms	8780 KB	Output is correct
21	Correct	5 ms	8780 KB	Output is correct
22	Correct	5 ms	8776 KB	Output is correct
23	Correct	5 ms	8816 KB	Output is correct
24	Correct	5 ms	8780 KB	Output is correct
25	Correct	5 ms	8780 KB	Output is correct
26	Correct	5 ms	8780 KB	Output is correct
27	Correct	7 ms	8780 KB	Output is correct
28	Correct	9 ms	8784 KB	Output is correct
29	Correct	8 ms	8776 KB	Output is correct
30	Correct	5 ms	8780 KB	Output is correct
31	Correct	9 ms	8772 KB	Output is correct
32	Correct	8 ms	8876 KB	Output is correct

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	8780 KB	Output is correct
2	Correct	4 ms	8780 KB	Output is correct
3	Correct	4 ms	8780 KB	Output is correct
4	Correct	5 ms	8780 KB	Output is correct
5	Correct	5 ms	8768 KB	Output is correct
6	Correct	5 ms	8780 KB	Output is correct
7	Correct	5 ms	8780 KB	Output is correct
8	Correct	5 ms	8780 KB	Output is correct
9	Correct	5 ms	8772 KB	Output is correct
10	Correct	4 ms	8780 KB	Output is correct
11	Correct	4 ms	8780 KB	Output is correct
12	Correct	5 ms	8780 KB	Output is correct
13	Correct	5 ms	8764 KB	Output is correct
14	Correct	5 ms	8780 KB	Output is correct
15	Correct	5 ms	8780 KB	Output is correct
16	Correct	5 ms	8780 KB	Output is correct
17	Correct	5 ms	8780 KB	Output is correct
18	Correct	5 ms	8776 KB	Output is correct
19	Correct	5 ms	8780 KB	Output is correct
20	Correct	5 ms	8780 KB	Output is correct
21	Incorrect	5 ms	8776 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	8780 KB	Output is correct
2	Correct	4 ms	8780 KB	Output is correct
3	Correct	5 ms	8780 KB	Output is correct
4	Correct	5 ms	8772 KB	Output is correct
5	Correct	5 ms	8800 KB	Output is correct
6	Correct	5 ms	8780 KB	Output is correct
7	Correct	5 ms	8780 KB	Output is correct
8	Correct	4 ms	8780 KB	Output is correct
9	Correct	5 ms	8772 KB	Output is correct
10	Correct	5 ms	8780 KB	Output is correct
11	Correct	5 ms	8780 KB	Output is correct
12	Correct	4 ms	8828 KB	Output is correct
13	Correct	5 ms	8776 KB	Output is correct
14	Correct	5 ms	8780 KB	Output is correct
15	Correct	4 ms	8780 KB	Output is correct
16	Correct	4 ms	8780 KB	Output is correct
17	Correct	4 ms	8780 KB	Output is correct
18	Incorrect	4 ms	8780 KB	Output isn't correct
19	Halted	0 ms	0 KB	-