답안 #676865

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
676865	2023-01-01T11:45:10 Z	Arnch	Bali Sculptures (APIO15_sculpture)	C++17	75 / 100	94 ms	1116 KB

sculpture

// oooo
/*
 har chi delet mikhad bebar ~
 gitar o ba khodet nabar! ~
 ;Amoo_Hasan;
*/

/*
	link:	
*/

#include<bits/stdc++.h>
//#pragma GCC optimize("O3,no-stack-protector,unroll-loops")
//#pragma GCC target("avx2,fma")

using namespace std;

typedef long long ll;
typedef long double ld;

#define Sz(x) int((x).size())
#define All(x) (x).begin(), (x).end()
#define wtf(x) cout<<#x <<" : " <<x <<endl
#define mak make_pair

//constexpr int PRI = 1000696969;
constexpr ll INF = 1e18, N = 2e3 + 10, MOD = 1e9 + 7;

int n, A, B;
ll a[N], dp[N], ps[N][50];

bool ok(ll x) {
	if(A == 1) {
		ll sum = 0;
		dp[0] = 0;
		for(int i = 1; i <= n; i++) {
			dp[i] = INF;
			sum = 0;
			for(int j = i; j >= 1; j--) {
				sum += a[j];
				if((sum & x) == sum) dp[i] = min(dp[i], dp[j - 1] + 1);
			}
		}	
		if(dp[n] <= B) return true;
		return false;
	}
	memset(ps, 0, sizeof(ps));
	ps[0][0] = 1;
	for(int i = 1; i < 42; i++) {
		for(int j = 1; j <= n; j++) {
			ll sum = 0;
			for(int k = j; k >= 1; k--) {
				sum += a[k];
				if((sum & x) == sum) ps[j][i] |= ps[k - 1][i - 1];
			}
		}
	}
	for(int i = A; i <= B; i++) if(ps[n][i] == 1) return 1;
	return 0;
}	

int main() {
	ios :: sync_with_stdio(0), cin.tie(0); cout.tie(0);

	cin >>n >>A >>B;
	for(int i = 1; i <= n; i++) cin >>a[i];
	
	ll ans = 0;
	for(int i = 42; i >= 0; i--) {
		if(ok(ans + (1ll << i) - 1)) continue;
		ans |= (1ll << i);
	}

	cout<<ans;

	
	return 0;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	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	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 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	0 ms	212 KB	Output is correct
14	Correct	2 ms	1108 KB	Output is correct
15	Correct	3 ms	1108 KB	Output is correct
16	Correct	2 ms	1100 KB	Output is correct
17	Correct	2 ms	1092 KB	Output is correct
18	Correct	2 ms	1092 KB	Output is correct
19	Correct	2 ms	1108 KB	Output is correct
20	Correct	2 ms	1108 KB	Output is correct
21	Correct	2 ms	1108 KB	Output is correct
22	Correct	2 ms	1108 KB	Output is correct
23	Correct	2 ms	1108 KB	Output is correct
24	Correct	2 ms	1108 KB	Output is correct
25	Correct	3 ms	1108 KB	Output is correct
26	Correct	2 ms	1108 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	328 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	340 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	340 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

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	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	0 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	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	2 ms	1108 KB	Output is correct
15	Correct	2 ms	1108 KB	Output is correct
16	Correct	2 ms	1100 KB	Output is correct
17	Correct	2 ms	1108 KB	Output is correct
18	Correct	2 ms	1108 KB	Output is correct
19	Correct	2 ms	1108 KB	Output is correct
20	Correct	2 ms	1112 KB	Output is correct
21	Correct	2 ms	1092 KB	Output is correct
22	Correct	2 ms	1108 KB	Output is correct
23	Correct	2 ms	1096 KB	Output is correct
24	Correct	2 ms	1108 KB	Output is correct
25	Correct	2 ms	1096 KB	Output is correct
26	Correct	2 ms	1108 KB	Output is correct
27	Correct	1 ms	324 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	352 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	328 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	340 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

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 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	0 ms	212 KB	Output is correct
14	Correct	0 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	1 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	228 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	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	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	1 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	0 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	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	1108 KB	Output is correct
15	Correct	1 ms	1108 KB	Output is correct
16	Correct	2 ms	1092 KB	Output is correct
17	Correct	1 ms	1096 KB	Output is correct
18	Correct	2 ms	1108 KB	Output is correct
19	Correct	2 ms	1108 KB	Output is correct
20	Correct	2 ms	1108 KB	Output is correct
21	Correct	3 ms	1100 KB	Output is correct
22	Correct	2 ms	1108 KB	Output is correct
23	Correct	2 ms	1108 KB	Output is correct
24	Correct	3 ms	1108 KB	Output is correct
25	Correct	2 ms	1096 KB	Output is correct
26	Correct	2 ms	1108 KB	Output is correct
27	Correct	1 ms	328 KB	Output is correct
28	Correct	0 ms	328 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	0 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	324 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	1 ms	212 KB	Output is correct
40	Correct	1 ms	328 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	1 ms	328 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	324 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	2 ms	212 KB	Output is correct
52	Correct	1 ms	212 KB	Output is correct
53	Correct	2 ms	332 KB	Output is correct
54	Correct	2 ms	324 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	340 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	328 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Incorrect	14 ms	1116 KB	Output isn't correct
65	Halted	0 ms	0 KB	-

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	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	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 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	0 ms	212 KB	Output is correct
15	Correct	0 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	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	336 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	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	212 KB	Output is correct
31	Correct	0 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	340 KB	Output is correct
36	Correct	1 ms	212 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	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	2 ms	212 KB	Output is correct
42	Correct	2 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	212 KB	Output is correct
51	Correct	1 ms	212 KB	Output is correct
52	Correct	9 ms	344 KB	Output is correct
53	Correct	16 ms	356 KB	Output is correct
54	Correct	28 ms	460 KB	Output is correct
55	Correct	25 ms	340 KB	Output is correct
56	Correct	87 ms	340 KB	Output is correct
57	Correct	85 ms	340 KB	Output is correct
58	Correct	84 ms	340 KB	Output is correct
59	Correct	79 ms	340 KB	Output is correct
60	Correct	94 ms	340 KB	Output is correct
61	Correct	1 ms	212 KB	Output is correct
62	Correct	14 ms	340 KB	Output is correct
63	Correct	26 ms	340 KB	Output is correct
64	Correct	24 ms	348 KB	Output is correct
65	Correct	52 ms	340 KB	Output is correct
66	Correct	65 ms	340 KB	Output is correct
67	Correct	86 ms	340 KB	Output is correct
68	Correct	87 ms	340 KB	Output is correct
69	Correct	81 ms	340 KB	Output is correct

답안 #676865

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 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
0 / 25.0

Subtask #5
29.0 / 29.0