답안 #48150 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
48150	2018-05-10T10:40:48 Z	E869120	Bali Sculptures (APIO15_sculpture)	C++14	37 / 100	8 ms	1092 KB

sculpture

#include <iostream>
using namespace std;

int N, A, B, X[2009], dp[2009][2009], bit[30];

bool solve() {
	int P = 0; for (int i = 0; i < 30; i++) P += bit[i] * (1LL << i);

	for (int i = 0; i <= N + 1; i++) { for (int j = 0; j <= B; j++) dp[i][j] = 0; }
	dp[1][0] = 1;
	for (int i = 1; i <= N; i++) {
		for (int j = 0; j <= B; j++) {
			if (dp[i][j] == 0) continue;
			long long s = 0;
			for (int k = i + 1; k <= N + 1; k++) {
				s += X[k - 1]; if (s > P) break;
				if ((s | P) == P) { dp[k][j + 1] = 1; }
			}
		}
	}
	for (int i = A; i <= B; i++) { if (dp[N + 1][i] == 1) return true; }
	return false;
}

int main() {
	cin >> N >> A >> B;
	for (int i = 1; i <= N; i++) cin >> X[i];
	for (int i = 0; i < 30; i++) bit[i] = 1;

	for (int i = 29; i >= 0; i--) {
		bit[i] = 0;
		bool OK = solve(); if (OK == false) bit[i] = 1;
	}
	int ret = 0;
	for (int i = 0; i < 30; i++) ret += bit[i] * (1LL << i);
	cout << ret << endl;
	return 0;
}

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	480 KB	Output is correct
3	Correct	2 ms	556 KB	Output is correct
4	Correct	2 ms	556 KB	Output is correct
5	Correct	2 ms	556 KB	Output is correct
6	Correct	2 ms	668 KB	Output is correct
7	Correct	2 ms	668 KB	Output is correct
8	Correct	2 ms	744 KB	Output is correct
9	Correct	2 ms	744 KB	Output is correct
10	Correct	2 ms	744 KB	Output is correct
11	Correct	2 ms	744 KB	Output is correct
12	Correct	2 ms	744 KB	Output is correct
13	Correct	2 ms	744 KB	Output is correct
14	Correct	2 ms	744 KB	Output is correct
15	Correct	2 ms	744 KB	Output is correct
16	Correct	2 ms	744 KB	Output is correct
17	Correct	2 ms	744 KB	Output is correct
18	Correct	2 ms	744 KB	Output is correct
19	Correct	2 ms	744 KB	Output is correct
20	Correct	2 ms	752 KB	Output is correct
21	Correct	2 ms	752 KB	Output is correct
22	Correct	2 ms	752 KB	Output is correct
23	Correct	2 ms	752 KB	Output is correct
24	Correct	2 ms	752 KB	Output is correct
25	Correct	2 ms	752 KB	Output is correct
26	Correct	2 ms	752 KB	Output is correct
27	Correct	2 ms	752 KB	Output is correct
28	Incorrect	2 ms	752 KB	Output isn't correct
29	Halted	0 ms	0 KB	-

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	752 KB	Output is correct
2	Correct	2 ms	752 KB	Output is correct
3	Correct	2 ms	752 KB	Output is correct
4	Correct	2 ms	752 KB	Output is correct
5	Correct	3 ms	752 KB	Output is correct
6	Correct	2 ms	752 KB	Output is correct
7	Correct	2 ms	752 KB	Output is correct
8	Correct	2 ms	752 KB	Output is correct
9	Correct	2 ms	752 KB	Output is correct
10	Correct	2 ms	752 KB	Output is correct
11	Correct	2 ms	752 KB	Output is correct
12	Correct	2 ms	752 KB	Output is correct
13	Correct	2 ms	752 KB	Output is correct
14	Correct	2 ms	752 KB	Output is correct
15	Correct	2 ms	752 KB	Output is correct
16	Correct	2 ms	752 KB	Output is correct
17	Correct	2 ms	752 KB	Output is correct
18	Correct	2 ms	752 KB	Output is correct
19	Correct	3 ms	752 KB	Output is correct
20	Correct	2 ms	752 KB	Output is correct
21	Correct	2 ms	752 KB	Output is correct
22	Correct	2 ms	752 KB	Output is correct
23	Correct	2 ms	752 KB	Output is correct
24	Correct	2 ms	752 KB	Output is correct
25	Correct	2 ms	752 KB	Output is correct
26	Correct	2 ms	752 KB	Output is correct
27	Correct	2 ms	752 KB	Output is correct
28	Correct	2 ms	752 KB	Output is correct
29	Correct	2 ms	764 KB	Output is correct
30	Correct	2 ms	764 KB	Output is correct
31	Correct	2 ms	764 KB	Output is correct
32	Correct	3 ms	764 KB	Output is correct
33	Correct	2 ms	764 KB	Output is correct
34	Correct	2 ms	764 KB	Output is correct
35	Correct	2 ms	764 KB	Output is correct
36	Correct	2 ms	764 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	764 KB	Output is correct
2	Correct	2 ms	764 KB	Output is correct
3	Correct	2 ms	764 KB	Output is correct
4	Correct	2 ms	764 KB	Output is correct
5	Correct	2 ms	764 KB	Output is correct
6	Correct	2 ms	764 KB	Output is correct
7	Correct	2 ms	764 KB	Output is correct
8	Correct	2 ms	764 KB	Output is correct
9	Correct	2 ms	764 KB	Output is correct
10	Correct	2 ms	764 KB	Output is correct
11	Correct	2 ms	764 KB	Output is correct
12	Correct	2 ms	764 KB	Output is correct
13	Correct	2 ms	764 KB	Output is correct
14	Correct	2 ms	764 KB	Output is correct
15	Correct	2 ms	764 KB	Output is correct
16	Correct	2 ms	788 KB	Output is correct
17	Correct	3 ms	788 KB	Output is correct
18	Correct	3 ms	788 KB	Output is correct
19	Correct	2 ms	788 KB	Output is correct
20	Correct	3 ms	788 KB	Output is correct
21	Correct	3 ms	788 KB	Output is correct
22	Correct	3 ms	788 KB	Output is correct
23	Correct	2 ms	788 KB	Output is correct
24	Correct	3 ms	788 KB	Output is correct
25	Correct	3 ms	804 KB	Output is correct
26	Correct	4 ms	892 KB	Output is correct
27	Correct	6 ms	952 KB	Output is correct
28	Correct	8 ms	1020 KB	Output is correct
29	Correct	7 ms	1092 KB	Output is correct
30	Correct	2 ms	1092 KB	Output is correct
31	Correct	7 ms	1092 KB	Output is correct
32	Correct	7 ms	1092 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1092 KB	Output is correct
2	Correct	2 ms	1092 KB	Output is correct
3	Correct	2 ms	1092 KB	Output is correct
4	Correct	2 ms	1092 KB	Output is correct
5	Correct	2 ms	1092 KB	Output is correct
6	Correct	2 ms	1092 KB	Output is correct
7	Correct	2 ms	1092 KB	Output is correct
8	Correct	2 ms	1092 KB	Output is correct
9	Correct	2 ms	1092 KB	Output is correct
10	Correct	2 ms	1092 KB	Output is correct
11	Correct	2 ms	1092 KB	Output is correct
12	Correct	2 ms	1092 KB	Output is correct
13	Correct	2 ms	1092 KB	Output is correct
14	Correct	2 ms	1092 KB	Output is correct
15	Correct	2 ms	1092 KB	Output is correct
16	Correct	2 ms	1092 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	1092 KB	Output is correct
20	Correct	2 ms	1092 KB	Output is correct
21	Correct	2 ms	1092 KB	Output is correct
22	Correct	2 ms	1092 KB	Output is correct
23	Correct	2 ms	1092 KB	Output is correct
24	Correct	2 ms	1092 KB	Output is correct
25	Correct	2 ms	1092 KB	Output is correct
26	Correct	2 ms	1092 KB	Output is correct
27	Correct	2 ms	1092 KB	Output is correct
28	Incorrect	2 ms	1092 KB	Output isn't correct
29	Halted	0 ms	0 KB	-

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1092 KB	Output is correct
2	Correct	2 ms	1092 KB	Output is correct
3	Correct	2 ms	1092 KB	Output is correct
4	Correct	2 ms	1092 KB	Output is correct
5	Correct	2 ms	1092 KB	Output is correct
6	Correct	2 ms	1092 KB	Output is correct
7	Correct	2 ms	1092 KB	Output is correct
8	Correct	2 ms	1092 KB	Output is correct
9	Correct	2 ms	1092 KB	Output is correct
10	Correct	2 ms	1092 KB	Output is correct
11	Correct	2 ms	1092 KB	Output is correct
12	Correct	2 ms	1092 KB	Output is correct
13	Correct	2 ms	1092 KB	Output is correct
14	Correct	2 ms	1092 KB	Output is correct
15	Incorrect	3 ms	1092 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

답안 #48150

Compilation message

Subtask #1 0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
0 / 29.0