Submission #587370

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
587370	2022-07-01T17:43:59 Z	Vanilla	Bali Sculptures (APIO15_sculpture)	C++17	100 / 100	121 ms	348 KB

sculpture

#include <bits/stdc++.h>
using namespace std;
typedef long long int64;
const int maxn = 2e3 + 2;
int64 pref [maxn];
int64 arr[maxn];
int n,a,b;

bool check (int64 rs) {
    int mn[maxn] = {}, mx[maxn] = {};
    for (int i = 1; i <= n; i++){
        mn[i] = 1e9, mx[i] = -1e9;
        for (int j = 0; j < i; j++){
            if (((pref[i] - pref[j]) & rs) == (pref[i] - pref[j])) {
                mn[i] = min(mn[i], mn[j] + 1);
                mx[i] = max(mx[i], mx[j] + 1);
            }
        }
    }
    return mn[n] <= b && mx[n] >= a;
}

int main() {
    cin >> n >> a >> b;
    for (int i = 1; i <= n; i++){
        cin >> arr[i];
        pref[i] = pref[i-1] + arr[i];
    }
    int64 rs = (1ll << 41) - 1;
    for (int64 i = 40; i >= 0; i--){
        if (check(rs ^ (1ll << i))) rs^=(1ll << i);
    }
    cout << rs << "\n";
    
    return 0;
}

Subtask #1

9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	304 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	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	308 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	304 KB	Output is correct
27	Correct	1 ms	304 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	300 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	300 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct

Subtask #2

16.0 / 16.0

#	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	1 ms	304 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	304 KB	Output is correct
7	Correct	1 ms	304 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 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	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	304 KB	Output is correct
34	Correct	1 ms	296 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct

Subtask #3

21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	304 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	216 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	216 KB	Output is correct
8	Correct	0 ms	216 KB	Output is correct
9	Correct	1 ms	312 KB	Output is correct
10	Correct	1 ms	216 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 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	304 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	308 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	216 KB	Output is correct
23	Correct	1 ms	304 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	304 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	316 KB	Output is correct

Subtask #4

25.0 / 25.0

#	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	304 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	216 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	220 KB	Output is correct
14	Correct	0 ms	216 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	308 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	300 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	308 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	304 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	300 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	300 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	1 ms	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	1 ms	212 KB	Output is correct
42	Correct	1 ms	212 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	1 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	1 ms	212 KB	Output is correct
52	Correct	1 ms	212 KB	Output is correct
53	Correct	1 ms	212 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	1 ms	212 KB	Output is correct
56	Correct	1 ms	212 KB	Output is correct
57	Correct	1 ms	212 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	1 ms	212 KB	Output is correct
60	Correct	1 ms	212 KB	Output is correct
61	Correct	1 ms	212 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	1 ms	212 KB	Output is correct
64	Correct	1 ms	212 KB	Output is correct
65	Correct	1 ms	212 KB	Output is correct
66	Correct	1 ms	212 KB	Output is correct
67	Correct	1 ms	212 KB	Output is correct
68	Correct	1 ms	212 KB	Output is correct
69	Correct	1 ms	212 KB	Output is correct
70	Correct	1 ms	212 KB	Output is correct
71	Correct	1 ms	212 KB	Output is correct
72	Correct	1 ms	212 KB	Output is correct
73	Correct	1 ms	212 KB	Output is correct
74	Correct	1 ms	304 KB	Output is correct

Subtask #5

29.0 / 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	1 ms	212 KB	Output is correct
4	Correct	0 ms	224 KB	Output is correct
5	Correct	0 ms	220 KB	Output is correct
6	Correct	0 ms	224 KB	Output is correct
7	Correct	1 ms	216 KB	Output is correct
8	Correct	1 ms	216 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	224 KB	Output is correct
11	Correct	1 ms	224 KB	Output is correct
12	Correct	0 ms	224 KB	Output is correct
13	Correct	1 ms	220 KB	Output is correct
14	Correct	0 ms	316 KB	Output is correct
15	Correct	0 ms	224 KB	Output is correct
16	Correct	1 ms	224 KB	Output is correct
17	Correct	0 ms	224 KB	Output is correct
18	Correct	1 ms	224 KB	Output is correct
19	Correct	1 ms	224 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	304 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	300 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	1 ms	304 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	1 ms	300 KB	Output is correct
42	Correct	1 ms	304 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	1 ms	300 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	2 ms	300 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	1 ms	304 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	1 ms	212 KB	Output is correct
51	Correct	1 ms	212 KB	Output is correct
52	Correct	10 ms	340 KB	Output is correct
53	Correct	16 ms	336 KB	Output is correct
54	Correct	29 ms	340 KB	Output is correct
55	Correct	29 ms	340 KB	Output is correct
56	Correct	112 ms	340 KB	Output is correct
57	Correct	121 ms	340 KB	Output is correct
58	Correct	95 ms	340 KB	Output is correct
59	Correct	99 ms	344 KB	Output is correct
60	Correct	101 ms	340 KB	Output is correct
61	Correct	1 ms	212 KB	Output is correct
62	Correct	16 ms	332 KB	Output is correct
63	Correct	30 ms	212 KB	Output is correct
64	Correct	28 ms	320 KB	Output is correct
65	Correct	51 ms	340 KB	Output is correct
66	Correct	76 ms	344 KB	Output is correct
67	Correct	98 ms	344 KB	Output is correct
68	Correct	100 ms	348 KB	Output is correct
69	Correct	95 ms	344 KB	Output is correct