답안 #391055

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
391055	2021-04-17T16:57:45 Z	Blagojce	Bali Sculptures (APIO15_sculpture)	C++11	100 / 100	734 ms	840 KB

sculpture

#include <bits/stdc++.h>
#define fr(i, n, m) for(int i = (n); i < (m); i ++)
#define pb push_back
#define st first
#define nd second
#define pq priority_queue
#define all(x) begin(x), end(x)


using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
const int i_inf = 1e9;
const ll inf = 1e18;
const ll mod = 1e9+7;
const ld eps = 1e-13;
const ld pi  = 3.14159265359;

mt19937 _rand(time(NULL));
clock_t z;

const int mxn = 2e3+5;

int N, A, B;
int a[mxn];

bitset<mxn> dp[mxn];

bool ok(ll mask){
	fr(i, 0, N+1) dp[i] = 0;

	dp[0][0] = 1;
	
	fr(i, 1, N+1){
		ll sum = 0;
		for(int j = i; j >= 1; j --){
			sum += a[j-1];
			if((mask&sum) == sum){	
				dp[i] |= (dp[j-1]<<1);
			}
		}
	}
	
	bool r = false;
	fr(i, A, B+1){
		
		r |= dp[N][i];
	}
	return r;
}

void solve(){
	cin >> N >> A >> B;
	fr(i, 0, N){
		cin >> a[i];
	}
	
	ll mask = (1LL<<41)-1;

	for(int i = 40; i >= 0; i --){
		mask ^= (1LL<<i);
		if(!ok(mask)){
			mask ^= (1LL<<i);
		}
	}
	cout<<mask<<endl;
}

int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	solve();
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	332 KB	Output is correct
2	Correct	1 ms	224 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	2 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	1 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	1 ms	332 KB	Output is correct
35	Correct	1 ms	332 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	2 ms	332 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	2 ms	332 KB	Output is correct
29	Correct	4 ms	332 KB	Output is correct
30	Correct	4 ms	332 KB	Output is correct
31	Correct	4 ms	332 KB	Output is correct
32	Correct	4 ms	332 KB	Output is correct
33	Correct	5 ms	332 KB	Output is correct
34	Correct	6 ms	332 KB	Output is correct
35	Correct	4 ms	332 KB	Output is correct
36	Correct	4 ms	332 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	332 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	2 ms	332 KB	Output is correct
14	Correct	2 ms	332 KB	Output is correct
15	Correct	2 ms	332 KB	Output is correct
16	Correct	4 ms	332 KB	Output is correct
17	Correct	3 ms	332 KB	Output is correct
18	Correct	5 ms	332 KB	Output is correct
19	Correct	4 ms	344 KB	Output is correct
20	Correct	5 ms	344 KB	Output is correct
21	Correct	4 ms	332 KB	Output is correct
22	Correct	4 ms	332 KB	Output is correct
23	Correct	5 ms	332 KB	Output is correct
24	Correct	4 ms	332 KB	Output is correct
25	Correct	7 ms	344 KB	Output is correct
26	Correct	12 ms	356 KB	Output is correct
27	Correct	13 ms	332 KB	Output is correct
28	Correct	16 ms	356 KB	Output is correct
29	Correct	14 ms	332 KB	Output is correct
30	Correct	16 ms	352 KB	Output is correct
31	Correct	15 ms	332 KB	Output is correct
32	Correct	15 ms	332 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	332 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	2 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	216 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	2 ms	336 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	1 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	1 ms	332 KB	Output is correct
35	Correct	1 ms	332 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	2 ms	332 KB	Output is correct
39	Correct	3 ms	332 KB	Output is correct
40	Correct	3 ms	344 KB	Output is correct
41	Correct	4 ms	332 KB	Output is correct
42	Correct	4 ms	336 KB	Output is correct
43	Correct	5 ms	332 KB	Output is correct
44	Correct	5 ms	332 KB	Output is correct
45	Correct	4 ms	332 KB	Output is correct
46	Correct	4 ms	332 KB	Output is correct
47	Correct	4 ms	336 KB	Output is correct
48	Correct	7 ms	332 KB	Output is correct
49	Correct	9 ms	332 KB	Output is correct
50	Correct	12 ms	332 KB	Output is correct
51	Correct	15 ms	356 KB	Output is correct
52	Correct	14 ms	356 KB	Output is correct
53	Correct	16 ms	332 KB	Output is correct
54	Correct	15 ms	356 KB	Output is correct
55	Correct	15 ms	332 KB	Output is correct
56	Correct	2 ms	332 KB	Output is correct
57	Correct	3 ms	332 KB	Output is correct
58	Correct	4 ms	332 KB	Output is correct
59	Correct	4 ms	332 KB	Output is correct
60	Correct	4 ms	332 KB	Output is correct
61	Correct	4 ms	332 KB	Output is correct
62	Correct	6 ms	332 KB	Output is correct
63	Correct	6 ms	356 KB	Output is correct
64	Correct	13 ms	332 KB	Output is correct
65	Correct	2 ms	332 KB	Output is correct
66	Correct	3 ms	332 KB	Output is correct
67	Correct	3 ms	332 KB	Output is correct
68	Correct	4 ms	332 KB	Output is correct
69	Correct	4 ms	332 KB	Output is correct
70	Correct	4 ms	332 KB	Output is correct
71	Correct	5 ms	332 KB	Output is correct
72	Correct	6 ms	332 KB	Output is correct
73	Correct	6 ms	332 KB	Output is correct
74	Correct	7 ms	332 KB	Output is correct

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	2 ms	332 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	2 ms	332 KB	Output is correct
26	Correct	3 ms	332 KB	Output is correct
27	Correct	3 ms	332 KB	Output is correct
28	Correct	4 ms	332 KB	Output is correct
29	Correct	4 ms	332 KB	Output is correct
30	Correct	6 ms	332 KB	Output is correct
31	Correct	5 ms	340 KB	Output is correct
32	Correct	4 ms	332 KB	Output is correct
33	Correct	4 ms	332 KB	Output is correct
34	Correct	4 ms	332 KB	Output is correct
35	Correct	7 ms	332 KB	Output is correct
36	Correct	9 ms	332 KB	Output is correct
37	Correct	12 ms	332 KB	Output is correct
38	Correct	15 ms	336 KB	Output is correct
39	Correct	14 ms	352 KB	Output is correct
40	Correct	15 ms	332 KB	Output is correct
41	Correct	15 ms	364 KB	Output is correct
42	Correct	15 ms	332 KB	Output is correct
43	Correct	2 ms	332 KB	Output is correct
44	Correct	3 ms	332 KB	Output is correct
45	Correct	4 ms	336 KB	Output is correct
46	Correct	4 ms	332 KB	Output is correct
47	Correct	5 ms	356 KB	Output is correct
48	Correct	4 ms	332 KB	Output is correct
49	Correct	6 ms	332 KB	Output is correct
50	Correct	7 ms	332 KB	Output is correct
51	Correct	4 ms	356 KB	Output is correct
52	Correct	77 ms	464 KB	Output is correct
53	Correct	117 ms	516 KB	Output is correct
54	Correct	210 ms	460 KB	Output is correct
55	Correct	209 ms	588 KB	Output is correct
56	Correct	577 ms	840 KB	Output is correct
57	Correct	569 ms	812 KB	Output is correct
58	Correct	424 ms	836 KB	Output is correct
59	Correct	400 ms	716 KB	Output is correct
60	Correct	734 ms	816 KB	Output is correct
61	Correct	6 ms	332 KB	Output is correct
62	Correct	115 ms	460 KB	Output is correct
63	Correct	200 ms	576 KB	Output is correct
64	Correct	175 ms	568 KB	Output is correct
65	Correct	306 ms	664 KB	Output is correct
66	Correct	409 ms	756 KB	Output is correct
67	Correct	561 ms	816 KB	Output is correct
68	Correct	556 ms	816 KB	Output is correct
69	Correct	479 ms	716 KB	Output is correct

답안 #391055

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