답안 #99471 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
99471	2019-03-04T09:31:46 Z	Shafin666	Bali Sculptures (APIO15_sculpture)	C++14	50 / 100	133 ms	504 KB

sculpture

#include <bits/stdc++.h>
#define mp make_pair
#define pb push_back
#define pii pair<int, int>
typedef long long ll;
typedef long double ld;
using namespace std;

int n, a, b;
ll num[2005], pre[2050];
ll dp[2005];
ll bit = 43, mask;

ll c(int i, int j) {
	return pre[j] - pre[i-1];
}

void can(int x) {
	mask ^= (1LL << x);

	for(int i = 1; i <= n; i++) {
		dp[i] = 1e18+7;

		for(int j = 0; j < i; j++) {
			if((mask | c(j+1, i)) == mask) dp[i] = min(dp[i], dp[j]+1);
		}
	}
	if(dp[n] > b) mask |= (1LL << x);
}

int main() 
{
	cin >> n >> a >> b;

	ll mn = 1e18+7;

	for(int i = 1; i <= n; i++) cin >> num[i];
	for(int i = 1; i <= n; i++) pre[i] = pre[i-1] + num[i];

	for(int i = 0; i <= bit; i++) mask |= (1LL << i);

	for(int i = bit; i >= 0; i--) can(i);

	cout << mask << endl;

	return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:35:5: warning: unused variable 'mn' [-Wunused-variable]
  ll mn = 1e18+7;
     ^~

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	3 ms	256 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Incorrect	2 ms	384 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	3 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	3 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	256 KB	Output is correct
15	Incorrect	3 ms	256 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	3 ms	256 KB	Output is correct
11	Correct	3 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	3 ms	256 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	276 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	256 KB	Output is correct
23	Correct	3 ms	428 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	3 ms	384 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	2 ms	384 KB	Output is correct
32	Correct	3 ms	384 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	3 ms	256 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Incorrect	2 ms	256 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	3 ms	256 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	3 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	28 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	2 ms	384 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	3 ms	256 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	3 ms	256 KB	Output is correct
31	Correct	2 ms	256 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	2 ms	256 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	384 KB	Output is correct
36	Correct	3 ms	256 KB	Output is correct
37	Correct	3 ms	256 KB	Output is correct
38	Correct	3 ms	384 KB	Output is correct
39	Correct	3 ms	384 KB	Output is correct
40	Correct	3 ms	256 KB	Output is correct
41	Correct	3 ms	384 KB	Output is correct
42	Correct	2 ms	256 KB	Output is correct
43	Correct	2 ms	256 KB	Output is correct
44	Correct	3 ms	256 KB	Output is correct
45	Correct	3 ms	256 KB	Output is correct
46	Correct	3 ms	256 KB	Output is correct
47	Correct	2 ms	256 KB	Output is correct
48	Correct	3 ms	256 KB	Output is correct
49	Correct	2 ms	384 KB	Output is correct
50	Correct	3 ms	256 KB	Output is correct
51	Correct	3 ms	256 KB	Output is correct
52	Correct	12 ms	384 KB	Output is correct
53	Correct	16 ms	384 KB	Output is correct
54	Correct	35 ms	384 KB	Output is correct
55	Correct	28 ms	384 KB	Output is correct
56	Correct	95 ms	504 KB	Output is correct
57	Correct	101 ms	384 KB	Output is correct
58	Correct	92 ms	424 KB	Output is correct
59	Correct	96 ms	504 KB	Output is correct
60	Correct	133 ms	384 KB	Output is correct
61	Correct	3 ms	284 KB	Output is correct
62	Correct	17 ms	384 KB	Output is correct
63	Correct	31 ms	356 KB	Output is correct
64	Correct	29 ms	384 KB	Output is correct
65	Correct	49 ms	384 KB	Output is correct
66	Correct	74 ms	416 KB	Output is correct
67	Correct	98 ms	384 KB	Output is correct
68	Correct	98 ms	384 KB	Output is correct
69	Correct	96 ms	452 KB	Output is correct

답안 #99471

Compilation message

Subtask #1 0 / 9.0

Subtask #2 0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
29.0 / 29.0