Submission #248791

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
248791	2020-07-13T12:03:59 Z	sahil_k	Bali Sculptures (APIO15_sculpture)	C++14	50 / 100	190 ms	508 KB

sculpture

#include <iostream>
using namespace std;
int n, a, b;
long long cost[2100];
int dp1[2100];
bool check (long long x) {
	if (a == 1) {
		for (int i=1; i<=n; i++) {
			dp1[i] = 1e9;
			long long cur = 0;
			for (int j=i-1; j>=0; j--) {
				cur += cost[j+1];
				if ((cur & x) == cur) {
					dp1[i] = min(dp1[i], dp1[j]+1);
				}
			}
		}
		return dp1[n] <= b;
	} else {
		return true;
	}
}
int main () {
	cin >> n >> a >> b;
	for (int i=1; i<=n; i++) {
		cin >> cost[i];
	}
	long long l = 0, r = (1ll<<50)-1, m;
	long long ans;
	while (l <= r) {
		m = (l+r)/2;
		if (check(m)) {
			ans = m;
			r = m-1;
		} else {
			l = m+1;
		}
	}
	cout << ans << endl;
}
/*
6 1 3
8 1 2 1 5 4
*/

Subtask #1
0 / 9.0

#	Verdict	Memory	Grader output
1	Correct	384 KB	Output is correct
2	Correct	384 KB	Output is correct
3	Correct	384 KB	Output is correct
4	Correct	256 KB	Output is correct
5	Correct	256 KB	Output is correct
6	Correct	384 KB	Output is correct
7	Correct	384 KB	Output is correct
8	Correct	256 KB	Output is correct
9	Correct	256 KB	Output is correct
10	Correct	256 KB	Output is correct
11	Correct	384 KB	Output is correct
12	Correct	256 KB	Output is correct
13	Correct	384 KB	Output is correct
14	Incorrect	384 KB	Output isn't correct
15	Halted	0 KB	-

Subtask #2
0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	384 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	0 ms	384 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	0 ms	384 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Incorrect	0 ms	256 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #3
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	384 KB	Output is correct
2	Correct	1 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	1 ms	372 KB	Output is correct
5	Correct	0 ms	256 KB	Output is correct
6	Correct	0 ms	256 KB	Output is correct
7	Correct	0 ms	384 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	0 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	1 ms	256 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	256 KB	Output is correct
24	Correct	1 ms	256 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	2 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct

Subtask #4
0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	256 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	0 ms	384 KB	Output is correct
8	Correct	0 ms	256 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	256 KB	Output is correct
11	Correct	1 ms	256 KB	Output is correct
12	Correct	0 ms	384 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Incorrect	0 ms	384 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #5
29.0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	384 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	256 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	256 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	256 KB	Output is correct
16	Correct	0 ms	384 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	0 ms	384 KB	Output is correct
19	Correct	1 ms	256 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	0 ms	256 KB	Output is correct
23	Correct	0 ms	256 KB	Output is correct
24	Correct	0 ms	384 KB	Output is correct
25	Correct	0 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	256 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	1 ms	384 KB	Output is correct
40	Correct	1 ms	256 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	1 ms	384 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	1 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	1 ms	384 KB	Output is correct
51	Correct	1 ms	384 KB	Output is correct
52	Correct	17 ms	384 KB	Output is correct
53	Correct	27 ms	384 KB	Output is correct
54	Correct	49 ms	384 KB	Output is correct
55	Correct	51 ms	384 KB	Output is correct
56	Correct	186 ms	504 KB	Output is correct
57	Correct	190 ms	384 KB	Output is correct
58	Correct	190 ms	384 KB	Output is correct
59	Correct	185 ms	408 KB	Output is correct
60	Correct	186 ms	384 KB	Output is correct
61	Correct	1 ms	384 KB	Output is correct
62	Correct	27 ms	384 KB	Output is correct
63	Correct	51 ms	384 KB	Output is correct
64	Correct	48 ms	384 KB	Output is correct
65	Correct	91 ms	508 KB	Output is correct
66	Correct	135 ms	384 KB	Output is correct
67	Correct	180 ms	384 KB	Output is correct
68	Correct	182 ms	384 KB	Output is correct
69	Correct	182 ms	384 KB	Output is correct

Submission #248791

Compilation message

Subtask #1 0 / 9.0

Subtask #2 0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
29.0 / 29.0