답안 #48144 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
48144	2018-05-10T10:27:44 Z	E869120	Bali Sculptures (APIO15_sculpture)	C++14	71 / 100	1000 ms	2656 KB

sculpture

#include <iostream>
using namespace std;

long long N, A, B, X[2009], dp[2009][109], bit[50];

bool solve() {
	long long P = 0; for (int i = 0; i < 50; 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) == 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 < 50; i++) bit[i] = 1;

	for (int i = 49; i >= 0; i--) {
		bit[i] = 0;
		bool OK = solve(); if (OK == false) bit[i] = 1;
	}
	long long ret = 0;
	for (int i = 0; i < 50; i++) ret += bit[i] * (1LL << i);
	cout << ret << endl;
	return 0;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	504 KB	Output is correct
2	Correct	2 ms	628 KB	Output is correct
3	Correct	2 ms	628 KB	Output is correct
4	Correct	2 ms	744 KB	Output is correct
5	Correct	2 ms	836 KB	Output is correct
6	Correct	2 ms	836 KB	Output is correct
7	Correct	2 ms	840 KB	Output is correct
8	Correct	2 ms	844 KB	Output is correct
9	Correct	2 ms	892 KB	Output is correct
10	Correct	2 ms	896 KB	Output is correct
11	Correct	2 ms	1012 KB	Output is correct
12	Correct	2 ms	1012 KB	Output is correct
13	Correct	2 ms	1012 KB	Output is correct
14	Correct	2 ms	1012 KB	Output is correct
15	Correct	2 ms	1012 KB	Output is correct
16	Correct	2 ms	1012 KB	Output is correct
17	Correct	2 ms	1052 KB	Output is correct
18	Correct	2 ms	1052 KB	Output is correct
19	Correct	2 ms	1052 KB	Output is correct
20	Correct	2 ms	1052 KB	Output is correct
21	Correct	2 ms	1052 KB	Output is correct
22	Correct	2 ms	1052 KB	Output is correct
23	Correct	2 ms	1052 KB	Output is correct
24	Correct	2 ms	1052 KB	Output is correct
25	Correct	2 ms	1052 KB	Output is correct
26	Correct	2 ms	1052 KB	Output is correct
27	Correct	2 ms	1052 KB	Output is correct
28	Correct	2 ms	1052 KB	Output is correct
29	Correct	2 ms	1052 KB	Output is correct
30	Correct	2 ms	1052 KB	Output is correct
31	Correct	2 ms	1052 KB	Output is correct
32	Correct	2 ms	1052 KB	Output is correct
33	Correct	2 ms	1052 KB	Output is correct
34	Correct	2 ms	1052 KB	Output is correct
35	Correct	2 ms	1052 KB	Output is correct
36	Correct	2 ms	1052 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1052 KB	Output is correct
2	Correct	2 ms	1052 KB	Output is correct
3	Correct	2 ms	1052 KB	Output is correct
4	Correct	2 ms	1052 KB	Output is correct
5	Correct	2 ms	1052 KB	Output is correct
6	Correct	2 ms	1052 KB	Output is correct
7	Correct	2 ms	1052 KB	Output is correct
8	Correct	2 ms	1052 KB	Output is correct
9	Correct	2 ms	1052 KB	Output is correct
10	Correct	2 ms	1052 KB	Output is correct
11	Correct	2 ms	1052 KB	Output is correct
12	Correct	2 ms	1052 KB	Output is correct
13	Correct	2 ms	1056 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	1104 KB	Output is correct
18	Correct	2 ms	1112 KB	Output is correct
19	Correct	2 ms	1112 KB	Output is correct
20	Correct	2 ms	1112 KB	Output is correct
21	Correct	2 ms	1196 KB	Output is correct
22	Correct	2 ms	1196 KB	Output is correct
23	Correct	2 ms	1196 KB	Output is correct
24	Correct	2 ms	1196 KB	Output is correct
25	Correct	2 ms	1196 KB	Output is correct
26	Correct	2 ms	1196 KB	Output is correct
27	Correct	3 ms	1196 KB	Output is correct
28	Correct	2 ms	1196 KB	Output is correct
29	Correct	2 ms	1196 KB	Output is correct
30	Correct	2 ms	1196 KB	Output is correct
31	Correct	3 ms	1196 KB	Output is correct
32	Correct	3 ms	1196 KB	Output is correct
33	Correct	2 ms	1196 KB	Output is correct
34	Correct	3 ms	1196 KB	Output is correct
35	Correct	3 ms	1196 KB	Output is correct
36	Correct	3 ms	1196 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1196 KB	Output is correct
2	Correct	2 ms	1196 KB	Output is correct
3	Correct	2 ms	1200 KB	Output is correct
4	Correct	2 ms	1204 KB	Output is correct
5	Correct	2 ms	1208 KB	Output is correct
6	Correct	2 ms	1212 KB	Output is correct
7	Correct	2 ms	1216 KB	Output is correct
8	Correct	2 ms	1220 KB	Output is correct
9	Correct	2 ms	1224 KB	Output is correct
10	Correct	2 ms	1228 KB	Output is correct
11	Correct	2 ms	1232 KB	Output is correct
12	Correct	2 ms	1236 KB	Output is correct
13	Correct	2 ms	1240 KB	Output is correct
14	Correct	2 ms	1248 KB	Output is correct
15	Correct	2 ms	1248 KB	Output is correct
16	Correct	2 ms	1252 KB	Output is correct
17	Correct	3 ms	1256 KB	Output is correct
18	Correct	3 ms	1260 KB	Output is correct
19	Correct	3 ms	1264 KB	Output is correct
20	Correct	2 ms	1268 KB	Output is correct
21	Correct	3 ms	1272 KB	Output is correct
22	Correct	3 ms	1276 KB	Output is correct
23	Correct	3 ms	1312 KB	Output is correct
24	Correct	3 ms	1316 KB	Output is correct
25	Correct	3 ms	1320 KB	Output is correct
26	Correct	5 ms	1324 KB	Output is correct
27	Correct	9 ms	1328 KB	Output is correct
28	Correct	15 ms	1332 KB	Output is correct
29	Correct	12 ms	1336 KB	Output is correct
30	Correct	2 ms	1372 KB	Output is correct
31	Correct	11 ms	1380 KB	Output is correct
32	Correct	12 ms	1380 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1380 KB	Output is correct
2	Correct	2 ms	1380 KB	Output is correct
3	Correct	2 ms	1380 KB	Output is correct
4	Correct	2 ms	1380 KB	Output is correct
5	Correct	2 ms	1380 KB	Output is correct
6	Correct	2 ms	1380 KB	Output is correct
7	Correct	2 ms	1380 KB	Output is correct
8	Correct	2 ms	1380 KB	Output is correct
9	Correct	2 ms	1492 KB	Output is correct
10	Correct	2 ms	1496 KB	Output is correct
11	Correct	2 ms	1496 KB	Output is correct
12	Correct	2 ms	1496 KB	Output is correct
13	Correct	2 ms	1496 KB	Output is correct
14	Correct	2 ms	1496 KB	Output is correct
15	Correct	2 ms	1496 KB	Output is correct
16	Correct	2 ms	1496 KB	Output is correct
17	Correct	2 ms	1496 KB	Output is correct
18	Correct	2 ms	1496 KB	Output is correct
19	Correct	2 ms	1496 KB	Output is correct
20	Correct	2 ms	1496 KB	Output is correct
21	Correct	2 ms	1496 KB	Output is correct
22	Correct	2 ms	1496 KB	Output is correct
23	Correct	3 ms	1528 KB	Output is correct
24	Correct	2 ms	1528 KB	Output is correct
25	Correct	2 ms	1528 KB	Output is correct
26	Correct	2 ms	1528 KB	Output is correct
27	Correct	2 ms	1528 KB	Output is correct
28	Correct	2 ms	1528 KB	Output is correct
29	Correct	2 ms	1528 KB	Output is correct
30	Correct	2 ms	1528 KB	Output is correct
31	Correct	2 ms	1528 KB	Output is correct
32	Correct	2 ms	1528 KB	Output is correct
33	Correct	3 ms	1528 KB	Output is correct
34	Correct	2 ms	1528 KB	Output is correct
35	Correct	2 ms	1528 KB	Output is correct
36	Correct	2 ms	1528 KB	Output is correct
37	Correct	2 ms	1528 KB	Output is correct
38	Correct	2 ms	1528 KB	Output is correct
39	Correct	2 ms	1528 KB	Output is correct
40	Correct	2 ms	1528 KB	Output is correct
41	Correct	3 ms	1528 KB	Output is correct
42	Correct	3 ms	1528 KB	Output is correct
43	Correct	2 ms	1532 KB	Output is correct
44	Correct	3 ms	1536 KB	Output is correct
45	Correct	3 ms	1540 KB	Output is correct
46	Correct	3 ms	1544 KB	Output is correct
47	Correct	3 ms	1548 KB	Output is correct
48	Correct	3 ms	1552 KB	Output is correct
49	Correct	5 ms	1560 KB	Output is correct
50	Correct	8 ms	1564 KB	Output is correct
51	Correct	11 ms	1568 KB	Output is correct
52	Correct	11 ms	1572 KB	Output is correct
53	Correct	2 ms	1576 KB	Output is correct
54	Correct	10 ms	1580 KB	Output is correct
55	Correct	11 ms	1712 KB	Output is correct
56	Correct	3 ms	1712 KB	Output is correct
57	Correct	4 ms	1712 KB	Output is correct
58	Correct	5 ms	1712 KB	Output is correct
59	Correct	7 ms	1712 KB	Output is correct
60	Correct	6 ms	1712 KB	Output is correct
61	Correct	2 ms	1712 KB	Output is correct
62	Correct	7 ms	1712 KB	Output is correct
63	Correct	8 ms	1712 KB	Output is correct
64	Correct	9 ms	1724 KB	Output is correct
65	Correct	3 ms	1724 KB	Output is correct
66	Correct	3 ms	1820 KB	Output is correct
67	Correct	5 ms	1820 KB	Output is correct
68	Correct	5 ms	1820 KB	Output is correct
69	Correct	7 ms	1820 KB	Output is correct
70	Correct	8 ms	1840 KB	Output is correct
71	Correct	2 ms	1840 KB	Output is correct
72	Correct	8 ms	1840 KB	Output is correct
73	Correct	7 ms	1840 KB	Output is correct
74	Correct	7 ms	1840 KB	Output is correct

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1840 KB	Output is correct
2	Correct	2 ms	1840 KB	Output is correct
3	Correct	2 ms	1840 KB	Output is correct
4	Correct	2 ms	1840 KB	Output is correct
5	Correct	2 ms	1840 KB	Output is correct
6	Correct	2 ms	1840 KB	Output is correct
7	Correct	2 ms	1840 KB	Output is correct
8	Correct	2 ms	1840 KB	Output is correct
9	Correct	2 ms	1840 KB	Output is correct
10	Correct	2 ms	1840 KB	Output is correct
11	Correct	2 ms	1840 KB	Output is correct
12	Correct	2 ms	1840 KB	Output is correct
13	Correct	2 ms	1840 KB	Output is correct
14	Correct	2 ms	1840 KB	Output is correct
15	Correct	2 ms	1840 KB	Output is correct
16	Correct	2 ms	1900 KB	Output is correct
17	Correct	2 ms	1900 KB	Output is correct
18	Correct	2 ms	1900 KB	Output is correct
19	Correct	2 ms	1912 KB	Output is correct
20	Correct	2 ms	1912 KB	Output is correct
21	Correct	2 ms	1912 KB	Output is correct
22	Correct	2 ms	1912 KB	Output is correct
23	Correct	2 ms	1912 KB	Output is correct
24	Correct	2 ms	1912 KB	Output is correct
25	Correct	2 ms	1912 KB	Output is correct
26	Correct	2 ms	1912 KB	Output is correct
27	Correct	3 ms	1912 KB	Output is correct
28	Correct	3 ms	1912 KB	Output is correct
29	Correct	3 ms	1912 KB	Output is correct
30	Correct	2 ms	1912 KB	Output is correct
31	Correct	4 ms	1912 KB	Output is correct
32	Correct	3 ms	1912 KB	Output is correct
33	Correct	2 ms	1912 KB	Output is correct
34	Correct	3 ms	1912 KB	Output is correct
35	Correct	3 ms	1912 KB	Output is correct
36	Correct	5 ms	1912 KB	Output is correct
37	Correct	9 ms	1916 KB	Output is correct
38	Correct	12 ms	2044 KB	Output is correct
39	Correct	11 ms	2044 KB	Output is correct
40	Correct	2 ms	2044 KB	Output is correct
41	Correct	10 ms	2044 KB	Output is correct
42	Correct	11 ms	2044 KB	Output is correct
43	Correct	2 ms	2044 KB	Output is correct
44	Correct	3 ms	2044 KB	Output is correct
45	Correct	5 ms	2044 KB	Output is correct
46	Correct	6 ms	2044 KB	Output is correct
47	Correct	7 ms	2044 KB	Output is correct
48	Correct	2 ms	2044 KB	Output is correct
49	Correct	7 ms	2044 KB	Output is correct
50	Correct	7 ms	2044 KB	Output is correct
51	Correct	5 ms	2044 KB	Output is correct
52	Correct	654 ms	2524 KB	Output is correct
53	Execution timed out	1086 ms	2656 KB	Time limit exceeded
54	Halted	0 ms	0 KB	-

답안 #48144

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 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
0 / 29.0