Submission #778702

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
778702	2023-07-10T15:10:49 Z	benjaminkleyn	Bali Sculptures (APIO15_sculpture)	C++17	0 / 100	1000 ms	340 KB

sculpture

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,avx2,fma,bmi,bmi2")
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

int n, A, B;
ll x[2000];

int k = 0;
ll y[2000];

ll search(int i = 0)
{
    if (i == n)
    {
        if (B < k)
            return LLONG_MAX;

        ll ans = 0;
        for (int j = 0; j < k; j++)
            ans |= y[j];

        return ans;
    }

    ll ans = LLONG_MAX;

    if (k > 0)
    {
        y[k-1] += x[i];
        ans = min(ans, search(i + 1));
        y[k-1] -= x[i];
    }

    y[k++] = x[i];
    ans = min(ans, search(i + 1));
    y[--k] = 0;

    return ans;
}

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

    cin >> n >> A >> B;
    for (int i = 0; i < n; i++)
        cin >> x[i];

    cout << search() << '\n';

    return 0;
}

Subtask #1

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	3 ms	212 KB	Output is correct
9	Correct	3 ms	324 KB	Output is correct
10	Correct	3 ms	212 KB	Output is correct
11	Correct	3 ms	328 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	5 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Incorrect	1 ms	212 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	328 KB	Output is correct
8	Correct	3 ms	324 KB	Output is correct
9	Correct	3 ms	212 KB	Output is correct
10	Correct	3 ms	212 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	6 ms	324 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Incorrect	1 ms	212 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #3

0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 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	324 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	4 ms	212 KB	Output is correct
9	Correct	3 ms	324 KB	Output is correct
10	Correct	3 ms	340 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	4 ms	212 KB	Output is correct
13	Correct	6 ms	212 KB	Output is correct
14	Correct	10 ms	328 KB	Output is correct
15	Correct	93 ms	304 KB	Output is correct
16	Execution timed out	1088 ms	212 KB	Time limit exceeded
17	Halted	0 ms	0 KB	-

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	320 KB	Output is correct
8	Correct	3 ms	212 KB	Output is correct
9	Correct	4 ms	212 KB	Output is correct
10	Correct	5 ms	212 KB	Output is correct
11	Correct	4 ms	212 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	5 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Incorrect	0 ms	212 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	324 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	3 ms	324 KB	Output is correct
9	Correct	3 ms	212 KB	Output is correct
10	Correct	3 ms	212 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	3 ms	320 KB	Output is correct
13	Correct	6 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	2 ms	212 KB	Output is correct
18	Correct	5 ms	328 KB	Output is correct
19	Correct	3 ms	320 KB	Output is correct
20	Correct	6 ms	332 KB	Output is correct
21	Correct	5 ms	212 KB	Output is correct
22	Correct	3 ms	328 KB	Output is correct
23	Correct	7 ms	212 KB	Output is correct
24	Correct	10 ms	328 KB	Output is correct
25	Correct	116 ms	212 KB	Output is correct
26	Execution timed out	1040 ms	212 KB	Time limit exceeded
27	Halted	0 ms	0 KB	-