답안 #583135

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
583135	2022-06-24T21:52:34 Z	YesPy	Bali Sculptures (APIO15_sculpture)	C++17	100 / 100	93 ms	8404 KB

sculpture

#include <bits/stdc++.h>

#define mins(i, j) (i = min(i, j))
#define fastio ios::sync_with_stdio(false);cin.tie(nullptr);
#define ln '\n'
#define nwln cout<<ln;

using namespace std;

typedef long long ll;

int N, A, B, dp[2002][2002];
ll ans = 1, pref[2002];

int go1(ll mask) {
	dp[0][0] = 0;
	for(int i=1; i<=N; ++i) dp[i][0] = 2002;

	for(int i=1; i<=N; ++i) {
		for(int j=0; j<i; ++j) {
			if(((pref[i]-pref[j])|mask) == mask) mins(dp[i][0], (dp[j][0]+1));
		}
	}

	return (dp[N][0] <= B);
}

int go2(ll mask) {
	int res = 0;

	for(int i=0; i<=N; ++i) {
		for(int j=0; j<=B; ++j) dp[i][j] = 0;
	}

	dp[0][0] = 1;

	for(int i=1; i<=N; ++i) {
		for(int j=1; j<=B; ++j) {
			for(int k=0; k<i; ++k) dp[i][j] |= dp[k][j-1] & (((pref[i]-pref[k])|mask) == mask);
		}
	}

	for(int X=A; X<=B; ++X) res |= dp[N][X];
	return res;
}

int main()
{
	fastio
	cin>>N>>A>>B, ans <<= 41, --ans;
	for(int i=1; i<=N; ++i) cin>>pref[i], pref[i] += pref[i-1];

	for(int i=40; i>=0; --i) {
		if(A == 1 && go1(ans^(1LL<<i))) ans ^= (1LL<<i);
		if(A > 1 && go2(ans^(1LL<<i))) ans ^= (1LL<<i);
	}

	cout<<ans<<ln;

	return 0;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	340 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	0 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	0 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	0 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	0 ms	340 KB	Output is correct
30	Correct	0 ms	340 KB	Output is correct
31	Correct	0 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	0 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	260 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	468 KB	Output is correct
30	Correct	1 ms	468 KB	Output is correct
31	Correct	1 ms	468 KB	Output is correct
32	Correct	1 ms	468 KB	Output is correct
33	Correct	1 ms	468 KB	Output is correct
34	Correct	1 ms	468 KB	Output is correct
35	Correct	1 ms	468 KB	Output is correct
36	Correct	0 ms	468 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	468 KB	Output is correct
17	Correct	1 ms	468 KB	Output is correct
18	Correct	1 ms	452 KB	Output is correct
19	Correct	1 ms	456 KB	Output is correct
20	Correct	1 ms	468 KB	Output is correct
21	Correct	1 ms	468 KB	Output is correct
22	Correct	1 ms	468 KB	Output is correct
23	Correct	1 ms	468 KB	Output is correct
24	Correct	1 ms	468 KB	Output is correct
25	Correct	1 ms	596 KB	Output is correct
26	Correct	1 ms	580 KB	Output is correct
27	Correct	1 ms	596 KB	Output is correct
28	Correct	1 ms	616 KB	Output is correct
29	Correct	1 ms	724 KB	Output is correct
30	Correct	1 ms	712 KB	Output is correct
31	Correct	1 ms	712 KB	Output is correct
32	Correct	1 ms	724 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	0 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	412 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	0 ms	340 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	0 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	0 ms	340 KB	Output is correct
34	Correct	0 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	0 ms	468 KB	Output is correct
40	Correct	1 ms	468 KB	Output is correct
41	Correct	1 ms	468 KB	Output is correct
42	Correct	1 ms	468 KB	Output is correct
43	Correct	1 ms	452 KB	Output is correct
44	Correct	1 ms	468 KB	Output is correct
45	Correct	1 ms	468 KB	Output is correct
46	Correct	1 ms	468 KB	Output is correct
47	Correct	1 ms	468 KB	Output is correct
48	Correct	1 ms	584 KB	Output is correct
49	Correct	1 ms	596 KB	Output is correct
50	Correct	1 ms	596 KB	Output is correct
51	Correct	1 ms	724 KB	Output is correct
52	Correct	1 ms	724 KB	Output is correct
53	Correct	1 ms	724 KB	Output is correct
54	Correct	1 ms	724 KB	Output is correct
55	Correct	1 ms	724 KB	Output is correct
56	Correct	1 ms	468 KB	Output is correct
57	Correct	1 ms	596 KB	Output is correct
58	Correct	1 ms	596 KB	Output is correct
59	Correct	2 ms	724 KB	Output is correct
60	Correct	1 ms	724 KB	Output is correct
61	Correct	1 ms	716 KB	Output is correct
62	Correct	1 ms	724 KB	Output is correct
63	Correct	2 ms	724 KB	Output is correct
64	Correct	20 ms	724 KB	Output is correct
65	Correct	2 ms	468 KB	Output is correct
66	Correct	2 ms	596 KB	Output is correct
67	Correct	5 ms	596 KB	Output is correct
68	Correct	14 ms	720 KB	Output is correct
69	Correct	29 ms	724 KB	Output is correct
70	Correct	28 ms	760 KB	Output is correct
71	Correct	1 ms	724 KB	Output is correct
72	Correct	30 ms	784 KB	Output is correct
73	Correct	22 ms	724 KB	Output is correct
74	Correct	19 ms	764 KB	Output is correct

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	340 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	0 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	0 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	468 KB	Output is correct
27	Correct	1 ms	468 KB	Output is correct
28	Correct	1 ms	468 KB	Output is correct
29	Correct	1 ms	468 KB	Output is correct
30	Correct	1 ms	468 KB	Output is correct
31	Correct	1 ms	468 KB	Output is correct
32	Correct	1 ms	468 KB	Output is correct
33	Correct	1 ms	468 KB	Output is correct
34	Correct	1 ms	468 KB	Output is correct
35	Correct	1 ms	596 KB	Output is correct
36	Correct	1 ms	596 KB	Output is correct
37	Correct	1 ms	596 KB	Output is correct
38	Correct	1 ms	724 KB	Output is correct
39	Correct	1 ms	724 KB	Output is correct
40	Correct	1 ms	724 KB	Output is correct
41	Correct	2 ms	724 KB	Output is correct
42	Correct	1 ms	724 KB	Output is correct
43	Correct	1 ms	468 KB	Output is correct
44	Correct	1 ms	596 KB	Output is correct
45	Correct	1 ms	584 KB	Output is correct
46	Correct	1 ms	724 KB	Output is correct
47	Correct	1 ms	724 KB	Output is correct
48	Correct	1 ms	724 KB	Output is correct
49	Correct	1 ms	724 KB	Output is correct
50	Correct	1 ms	724 KB	Output is correct
51	Correct	1 ms	724 KB	Output is correct
52	Correct	10 ms	2636 KB	Output is correct
53	Correct	15 ms	3284 KB	Output is correct
54	Correct	26 ms	4308 KB	Output is correct
55	Correct	25 ms	4300 KB	Output is correct
56	Correct	83 ms	8372 KB	Output is correct
57	Correct	79 ms	8368 KB	Output is correct
58	Correct	72 ms	8372 KB	Output is correct
59	Correct	86 ms	8276 KB	Output is correct
60	Correct	93 ms	8372 KB	Output is correct
61	Correct	1 ms	724 KB	Output is correct
62	Correct	13 ms	3284 KB	Output is correct
63	Correct	26 ms	4308 KB	Output is correct
64	Correct	22 ms	4308 KB	Output is correct
65	Correct	41 ms	5992 KB	Output is correct
66	Correct	60 ms	7356 KB	Output is correct
67	Correct	88 ms	8404 KB	Output is correct
68	Correct	84 ms	8276 KB	Output is correct
69	Correct	75 ms	8368 KB	Output is correct

답안 #583135

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
29.0 / 29.0