Submission #227406

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
227406	2020-04-27T09:54:04 Z	shafinalam	Bali Sculptures (APIO15_sculpture)	C++14	21 / 100	25 ms	32000 KB

sculpture

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
const int mxn = 2005;

ll n, A, B;
ll arr[mxn];
ll pre[mxn];
ll dp[mxn][mxn];
ll last = pow(2,60);
ll solve(int pos, int k)
{
    if(pos>n)
    {
        if(k>=A && k<=B) return 0;
        return last;
    }
    if(dp[pos][k]!=-1) return dp[pos][k];
    ll ret = last;
    //cout << ret << '\n';
    for(int i = pos; i <= n; i++)
    {
        ret = min(ret, solve(i+1, k+1)|(pre[i]-pre[pos-1]));
    }
    //cout << ret << '\n';
    return dp[pos][k] = ret;
}
int main()
{
    //cout << last << '\n';
    cin >> n >> A >> B;


    for(int i = 1; i <= n; i++) cin >> arr[i];
    for(int i = 1; i <= n; i++) pre[i] = pre[i-1]+arr[i];
    memset(dp, -1, sizeof dp);
    ll ans = solve(1, 0);
    cout << ans << '\n';
    return 0;
}

Subtask #1

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	21 ms	31872 KB	Output is correct
2	Correct	20 ms	31744 KB	Output is correct
3	Correct	20 ms	32000 KB	Output is correct
4	Correct	21 ms	31872 KB	Output is correct
5	Correct	21 ms	31744 KB	Output is correct
6	Correct	20 ms	31768 KB	Output is correct
7	Correct	21 ms	31744 KB	Output is correct
8	Correct	20 ms	31744 KB	Output is correct
9	Correct	20 ms	31744 KB	Output is correct
10	Correct	22 ms	31744 KB	Output is correct
11	Correct	21 ms	31872 KB	Output is correct
12	Correct	22 ms	31864 KB	Output is correct
13	Correct	20 ms	31744 KB	Output is correct
14	Correct	20 ms	31872 KB	Output is correct
15	Correct	20 ms	31872 KB	Output is correct
16	Correct	20 ms	31744 KB	Output is correct
17	Correct	21 ms	31872 KB	Output is correct
18	Correct	22 ms	31744 KB	Output is correct
19	Correct	20 ms	31744 KB	Output is correct
20	Correct	20 ms	31744 KB	Output is correct
21	Incorrect	21 ms	31744 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #2

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	22 ms	31744 KB	Output is correct
2	Correct	20 ms	31744 KB	Output is correct
3	Correct	21 ms	31872 KB	Output is correct
4	Correct	20 ms	31744 KB	Output is correct
5	Correct	21 ms	31744 KB	Output is correct
6	Correct	22 ms	31744 KB	Output is correct
7	Correct	21 ms	31744 KB	Output is correct
8	Correct	21 ms	31744 KB	Output is correct
9	Correct	22 ms	31872 KB	Output is correct
10	Correct	20 ms	31872 KB	Output is correct
11	Correct	20 ms	31744 KB	Output is correct
12	Correct	20 ms	31744 KB	Output is correct
13	Correct	22 ms	31744 KB	Output is correct
14	Correct	20 ms	31744 KB	Output is correct
15	Correct	21 ms	31872 KB	Output is correct
16	Correct	21 ms	31872 KB	Output is correct
17	Correct	21 ms	31872 KB	Output is correct
18	Correct	20 ms	31744 KB	Output is correct
19	Correct	22 ms	31744 KB	Output is correct
20	Correct	20 ms	31744 KB	Output is correct
21	Incorrect	21 ms	31744 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	21 ms	31744 KB	Output is correct
2	Correct	21 ms	31744 KB	Output is correct
3	Correct	22 ms	31744 KB	Output is correct
4	Correct	22 ms	32000 KB	Output is correct
5	Correct	20 ms	31744 KB	Output is correct
6	Correct	21 ms	31744 KB	Output is correct
7	Correct	21 ms	31744 KB	Output is correct
8	Correct	21 ms	31872 KB	Output is correct
9	Correct	21 ms	31744 KB	Output is correct
10	Correct	20 ms	31872 KB	Output is correct
11	Correct	20 ms	31744 KB	Output is correct
12	Correct	21 ms	31872 KB	Output is correct
13	Correct	21 ms	31744 KB	Output is correct
14	Correct	21 ms	31744 KB	Output is correct
15	Correct	20 ms	31744 KB	Output is correct
16	Correct	21 ms	31872 KB	Output is correct
17	Correct	20 ms	31744 KB	Output is correct
18	Correct	21 ms	31744 KB	Output is correct
19	Correct	21 ms	31872 KB	Output is correct
20	Correct	20 ms	31872 KB	Output is correct
21	Correct	22 ms	31744 KB	Output is correct
22	Correct	21 ms	31740 KB	Output is correct
23	Correct	22 ms	31872 KB	Output is correct
24	Correct	20 ms	31744 KB	Output is correct
25	Correct	21 ms	31744 KB	Output is correct
26	Correct	21 ms	31744 KB	Output is correct
27	Correct	21 ms	31744 KB	Output is correct
28	Correct	23 ms	31872 KB	Output is correct
29	Correct	22 ms	31744 KB	Output is correct
30	Correct	21 ms	31744 KB	Output is correct
31	Correct	22 ms	31744 KB	Output is correct
32	Correct	22 ms	31744 KB	Output is correct

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	20 ms	31872 KB	Output is correct
2	Correct	21 ms	31872 KB	Output is correct
3	Correct	20 ms	31744 KB	Output is correct
4	Correct	20 ms	31744 KB	Output is correct
5	Correct	21 ms	31744 KB	Output is correct
6	Correct	22 ms	31744 KB	Output is correct
7	Correct	21 ms	31872 KB	Output is correct
8	Correct	20 ms	31744 KB	Output is correct
9	Correct	20 ms	31744 KB	Output is correct
10	Correct	21 ms	31764 KB	Output is correct
11	Correct	21 ms	31744 KB	Output is correct
12	Correct	25 ms	31744 KB	Output is correct
13	Correct	20 ms	31872 KB	Output is correct
14	Correct	21 ms	31872 KB	Output is correct
15	Correct	20 ms	31872 KB	Output is correct
16	Correct	21 ms	31744 KB	Output is correct
17	Correct	21 ms	31744 KB	Output is correct
18	Correct	21 ms	31744 KB	Output is correct
19	Correct	21 ms	31872 KB	Output is correct
20	Correct	20 ms	31872 KB	Output is correct
21	Incorrect	24 ms	31744 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	21 ms	31872 KB	Output is correct
2	Correct	22 ms	31744 KB	Output is correct
3	Correct	21 ms	31744 KB	Output is correct
4	Correct	21 ms	31744 KB	Output is correct
5	Correct	21 ms	31744 KB	Output is correct
6	Correct	21 ms	31872 KB	Output is correct
7	Correct	22 ms	31872 KB	Output is correct
8	Correct	20 ms	31744 KB	Output is correct
9	Correct	21 ms	31744 KB	Output is correct
10	Correct	23 ms	31872 KB	Output is correct
11	Correct	21 ms	31744 KB	Output is correct
12	Correct	21 ms	31872 KB	Output is correct
13	Correct	21 ms	31744 KB	Output is correct
14	Correct	21 ms	31744 KB	Output is correct
15	Correct	21 ms	31744 KB	Output is correct
16	Correct	20 ms	31744 KB	Output is correct
17	Correct	21 ms	31872 KB	Output is correct
18	Incorrect	21 ms	31744 KB	Output isn't correct
19	Halted	0 ms	0 KB	-