답안 #676868

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
676868	2023-01-01T12:09:41 Z	Arnch	Bali Sculptures (APIO15_sculpture)	C++17	100 / 100	191 ms	32076 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][N];

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 <= n; 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	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	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	340 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 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	150 ms	31944 KB	Output is correct
15	Correct	149 ms	31864 KB	Output is correct
16	Correct	149 ms	31948 KB	Output is correct
17	Correct	143 ms	31932 KB	Output is correct
18	Correct	150 ms	31932 KB	Output is correct
19	Correct	146 ms	31828 KB	Output is correct
20	Correct	143 ms	31932 KB	Output is correct
21	Correct	165 ms	31928 KB	Output is correct
22	Correct	148 ms	31936 KB	Output is correct
23	Correct	142 ms	31928 KB	Output is correct
24	Correct	142 ms	31828 KB	Output is correct
25	Correct	150 ms	31932 KB	Output is correct
26	Correct	161 ms	31940 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 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	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct

Subtask #2
16.0 / 16.0

#	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	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	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	340 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	150 ms	31828 KB	Output is correct
15	Correct	160 ms	31860 KB	Output is correct
16	Correct	151 ms	31928 KB	Output is correct
17	Correct	147 ms	31828 KB	Output is correct
18	Correct	164 ms	31828 KB	Output is correct
19	Correct	149 ms	31932 KB	Output is correct
20	Correct	166 ms	31936 KB	Output is correct
21	Correct	147 ms	31828 KB	Output is correct
22	Correct	153 ms	31932 KB	Output is correct
23	Correct	146 ms	31884 KB	Output is correct
24	Correct	148 ms	31936 KB	Output is correct
25	Correct	158 ms	31928 KB	Output is correct
26	Correct	145 ms	31828 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	0 ms	212 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	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	0 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	1 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	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	0 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	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	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	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	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

Subtask #4
25.0 / 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	0 ms	212 KB	Output is correct
5	Correct	1 ms	236 KB	Output is correct
6	Correct	0 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	1 ms	212 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	212 KB	Output is correct
14	Correct	152 ms	31932 KB	Output is correct
15	Correct	165 ms	31828 KB	Output is correct
16	Correct	165 ms	31928 KB	Output is correct
17	Correct	153 ms	31928 KB	Output is correct
18	Correct	146 ms	31828 KB	Output is correct
19	Correct	150 ms	31932 KB	Output is correct
20	Correct	146 ms	31936 KB	Output is correct
21	Correct	148 ms	31892 KB	Output is correct
22	Correct	155 ms	31932 KB	Output is correct
23	Correct	155 ms	31932 KB	Output is correct
24	Correct	144 ms	31832 KB	Output is correct
25	Correct	147 ms	32076 KB	Output is correct
26	Correct	144 ms	31932 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	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	0 ms	212 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 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	0 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	0 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	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	0 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	179 ms	31936 KB	Output is correct
65	Correct	155 ms	31932 KB	Output is correct
66	Correct	155 ms	31932 KB	Output is correct
67	Correct	171 ms	31936 KB	Output is correct
68	Correct	173 ms	31956 KB	Output is correct
69	Correct	180 ms	31940 KB	Output is correct
70	Correct	189 ms	31932 KB	Output is correct
71	Correct	182 ms	31960 KB	Output is correct
72	Correct	184 ms	31936 KB	Output is correct
73	Correct	181 ms	31932 KB	Output is correct
74	Correct	191 ms	31956 KB	Output is correct

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	1 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	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	0 ms	212 KB	Output is correct
11	Correct	0 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	1 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	1 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	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 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	0 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	212 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	2 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	0 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	340 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	348 KB	Output is correct
53	Correct	16 ms	340 KB	Output is correct
54	Correct	32 ms	340 KB	Output is correct
55	Correct	27 ms	340 KB	Output is correct
56	Correct	106 ms	340 KB	Output is correct
57	Correct	85 ms	288 KB	Output is correct
58	Correct	86 ms	340 KB	Output is correct
59	Correct	82 ms	352 KB	Output is correct
60	Correct	89 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	25 ms	348 KB	Output is correct
64	Correct	30 ms	340 KB	Output is correct
65	Correct	48 ms	340 KB	Output is correct
66	Correct	78 ms	348 KB	Output is correct
67	Correct	84 ms	340 KB	Output is correct
68	Correct	91 ms	340 KB	Output is correct
69	Correct	82 ms	340 KB	Output is correct

답안 #676868

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