Submission #131118

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
131118	2019-07-16T14:17:15 Z	mlyean00	Bali Sculptures (APIO15_sculpture)	C++14	9 / 100	1000 ms	504 KB

sculpture

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

int main() {
    int n, a, b;
    cin >> n >> a >> b;
    vector<ll> y(n);
    for (int i = 0; i < n; ++i) {
        cin >> y[i];
    }

    vector<ll> pref(n + 1, 0);
    partial_sum(y.begin(), y.end(), pref.begin() + 1);

    ll ans = LLONG_MAX;
    for (ll i = 0; i < 1LL << (n - 1); ++i) {
        int set_bits = __builtin_popcount(i) + 1;
        if (set_bits < a || set_bits > b) continue;
        int last = 0;
        ll res = 0;
        for (int j = i; j; j -= j & -j) {
            int k = __builtin_ctz(j) + 1;
            res |= pref[k] - pref[last];
            last = k;
        }
        res |= pref[n] - pref[last];
        ans = min(ans, res);
    }

    cout << ans << endl;

    return 0;
}

Subtask #1

9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	12 ms	256 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	5 ms	376 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	376 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	11 ms	256 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	3 ms	376 KB	Output is correct
31	Correct	5 ms	256 KB	Output is correct
32	Correct	4 ms	256 KB	Output is correct
33	Correct	12 ms	256 KB	Output is correct
34	Correct	14 ms	376 KB	Output is correct
35	Correct	5 ms	376 KB	Output is correct
36	Correct	12 ms	376 KB	Output is correct

Subtask #2

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	3 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	4 ms	376 KB	Output is correct
11	Correct	4 ms	376 KB	Output is correct
12	Correct	4 ms	376 KB	Output is correct
13	Correct	14 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	380 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	4 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	12 ms	504 KB	Output is correct
27	Correct	24 ms	504 KB	Output is correct
28	Correct	113 ms	476 KB	Output is correct
29	Execution timed out	1080 ms	376 KB	Time limit exceeded
30	Halted	0 ms	0 KB	-

Subtask #3

0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	308 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	4 ms	376 KB	Output is correct
9	Correct	4 ms	376 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	12 ms	256 KB	Output is correct
14	Correct	24 ms	376 KB	Output is correct
15	Correct	112 ms	352 KB	Output is correct
16	Execution timed out	1052 ms	256 KB	Time limit exceeded
17	Halted	0 ms	0 KB	-

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	4 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	4 ms	252 KB	Output is correct
11	Correct	4 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	13 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	5 ms	376 KB	Output is correct
22	Correct	5 ms	352 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	4 ms	252 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	11 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	3 ms	380 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	4 ms	256 KB	Output is correct
33	Correct	12 ms	376 KB	Output is correct
34	Correct	12 ms	376 KB	Output is correct
35	Correct	4 ms	256 KB	Output is correct
36	Correct	12 ms	256 KB	Output is correct
37	Correct	24 ms	256 KB	Output is correct
38	Correct	112 ms	356 KB	Output is correct
39	Execution timed out	1087 ms	256 KB	Time limit exceeded
40	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	4 ms	376 KB	Output is correct
9	Correct	4 ms	252 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	256 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	12 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	504 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	3 ms	256 KB	Output is correct
18	Correct	5 ms	256 KB	Output is correct
19	Correct	4 ms	256 KB	Output is correct
20	Correct	12 ms	256 KB	Output is correct
21	Correct	12 ms	376 KB	Output is correct
22	Correct	4 ms	256 KB	Output is correct
23	Correct	12 ms	376 KB	Output is correct
24	Correct	24 ms	376 KB	Output is correct
25	Correct	113 ms	356 KB	Output is correct
26	Execution timed out	1048 ms	376 KB	Time limit exceeded
27	Halted	0 ms	0 KB	-