Submission #208144

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
208144	2020-03-10T05:37:21 Z	E869120	Amusement Park (CEOI19_amusementpark)	C++14	42 / 100	3000 ms	214012 KB

amusementpark

#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
#pragma warning (disable: 4996)

long long mod = 998244353;
int N, M, A[1009], B[1009];
int idx[11];

int main() {
	cin >> N >> M;
	for (int i = 1; i <= M; i++) cin >> A[i] >> B[i];
	for (int i = 1; i <= N; i++) idx[i] = i;

	vector<long long> vec[56];
	do {
		long long ret = 0, cnt = 0;
		for (int i = 1; i <= M; i++) {
			if (idx[A[i]] < idx[B[i]]) { ret += (1LL << (i - 1)); cnt++; }
		}
		vec[cnt].push_back(ret);
	} while (next_permutation(idx + 1, idx + N + 1));

	long long ans = 0;
	for (int i = 0; i <= 55; i++) {
		sort(vec[i].begin(), vec[i].end());
		vec[i].erase(unique(vec[i].begin(), vec[i].end()), vec[i].end());
		ans += 1LL * i * vec[i].size();
		ans %= mod;
	}
	cout << ans << endl;
	return 0;
}

Compilation message

amusementpark.cpp:5:0: warning: ignoring #pragma warning  [-Wunknown-pragmas]
 #pragma warning (disable: 4996)

Subtask #1
7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	504 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	6 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct

Subtask #2
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	504 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	6 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	376 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	6 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	504 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	376 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct

Subtask #3
23.0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	504 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	6 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	376 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	6 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	504 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	376 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	6 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	6 ms	376 KB	Output is correct
31	Correct	6 ms	376 KB	Output is correct
32	Correct	6 ms	1016 KB	Output is correct
33	Correct	7 ms	888 KB	Output is correct
34	Correct	9 ms	892 KB	Output is correct
35	Correct	10 ms	888 KB	Output is correct
36	Correct	11 ms	760 KB	Output is correct
37	Correct	13 ms	764 KB	Output is correct
38	Correct	14 ms	936 KB	Output is correct
39	Correct	19 ms	4964 KB	Output is correct
40	Correct	29 ms	3932 KB	Output is correct
41	Correct	38 ms	3720 KB	Output is correct
42	Correct	47 ms	3924 KB	Output is correct
43	Correct	61 ms	3916 KB	Output is correct
44	Correct	71 ms	3804 KB	Output is correct
45	Correct	84 ms	3664 KB	Output is correct
46	Correct	92 ms	3792 KB	Output is correct
47	Correct	98 ms	3508 KB	Output is correct
48	Correct	22 ms	3692 KB	Output is correct
49	Correct	33 ms	3876 KB	Output is correct
50	Correct	40 ms	3920 KB	Output is correct
51	Correct	45 ms	3436 KB	Output is correct
52	Correct	163 ms	38296 KB	Output is correct
53	Correct	276 ms	35368 KB	Output is correct
54	Correct	398 ms	36840 KB	Output is correct
55	Correct	584 ms	35048 KB	Output is correct
56	Correct	626 ms	32228 KB	Output is correct
57	Correct	771 ms	33760 KB	Output is correct
58	Correct	927 ms	32984 KB	Output is correct
59	Correct	1006 ms	33364 KB	Output is correct
60	Correct	1102 ms	31684 KB	Output is correct
61	Correct	215 ms	37996 KB	Output is correct
62	Correct	307 ms	34360 KB	Output is correct
63	Correct	359 ms	31176 KB	Output is correct
64	Correct	466 ms	35320 KB	Output is correct

Subtask #4
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	504 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	6 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	376 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	6 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	504 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	376 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	6 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	6 ms	376 KB	Output is correct
31	Correct	6 ms	376 KB	Output is correct
32	Correct	6 ms	1016 KB	Output is correct
33	Correct	7 ms	888 KB	Output is correct
34	Correct	9 ms	892 KB	Output is correct
35	Correct	10 ms	888 KB	Output is correct
36	Correct	11 ms	760 KB	Output is correct
37	Correct	13 ms	764 KB	Output is correct
38	Correct	14 ms	936 KB	Output is correct
39	Correct	19 ms	4964 KB	Output is correct
40	Correct	29 ms	3932 KB	Output is correct
41	Correct	38 ms	3720 KB	Output is correct
42	Correct	47 ms	3924 KB	Output is correct
43	Correct	61 ms	3916 KB	Output is correct
44	Correct	71 ms	3804 KB	Output is correct
45	Correct	84 ms	3664 KB	Output is correct
46	Correct	92 ms	3792 KB	Output is correct
47	Correct	98 ms	3508 KB	Output is correct
48	Correct	22 ms	3692 KB	Output is correct
49	Correct	33 ms	3876 KB	Output is correct
50	Correct	40 ms	3920 KB	Output is correct
51	Correct	45 ms	3436 KB	Output is correct
52	Correct	163 ms	38296 KB	Output is correct
53	Correct	276 ms	35368 KB	Output is correct
54	Correct	398 ms	36840 KB	Output is correct
55	Correct	584 ms	35048 KB	Output is correct
56	Correct	626 ms	32228 KB	Output is correct
57	Correct	771 ms	33760 KB	Output is correct
58	Correct	927 ms	32984 KB	Output is correct
59	Correct	1006 ms	33364 KB	Output is correct
60	Correct	1102 ms	31684 KB	Output is correct
61	Correct	215 ms	37996 KB	Output is correct
62	Correct	307 ms	34360 KB	Output is correct
63	Correct	359 ms	31176 KB	Output is correct
64	Correct	466 ms	35320 KB	Output is correct
65	Execution timed out	3100 ms	214012 KB	Time limit exceeded
66	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	504 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	6 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	376 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	6 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	504 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	376 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	6 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	6 ms	376 KB	Output is correct
31	Correct	6 ms	376 KB	Output is correct
32	Correct	6 ms	1016 KB	Output is correct
33	Correct	7 ms	888 KB	Output is correct
34	Correct	9 ms	892 KB	Output is correct
35	Correct	10 ms	888 KB	Output is correct
36	Correct	11 ms	760 KB	Output is correct
37	Correct	13 ms	764 KB	Output is correct
38	Correct	14 ms	936 KB	Output is correct
39	Correct	19 ms	4964 KB	Output is correct
40	Correct	29 ms	3932 KB	Output is correct
41	Correct	38 ms	3720 KB	Output is correct
42	Correct	47 ms	3924 KB	Output is correct
43	Correct	61 ms	3916 KB	Output is correct
44	Correct	71 ms	3804 KB	Output is correct
45	Correct	84 ms	3664 KB	Output is correct
46	Correct	92 ms	3792 KB	Output is correct
47	Correct	98 ms	3508 KB	Output is correct
48	Correct	22 ms	3692 KB	Output is correct
49	Correct	33 ms	3876 KB	Output is correct
50	Correct	40 ms	3920 KB	Output is correct
51	Correct	45 ms	3436 KB	Output is correct
52	Correct	163 ms	38296 KB	Output is correct
53	Correct	276 ms	35368 KB	Output is correct
54	Correct	398 ms	36840 KB	Output is correct
55	Correct	584 ms	35048 KB	Output is correct
56	Correct	626 ms	32228 KB	Output is correct
57	Correct	771 ms	33760 KB	Output is correct
58	Correct	927 ms	32984 KB	Output is correct
59	Correct	1006 ms	33364 KB	Output is correct
60	Correct	1102 ms	31684 KB	Output is correct
61	Correct	215 ms	37996 KB	Output is correct
62	Correct	307 ms	34360 KB	Output is correct
63	Correct	359 ms	31176 KB	Output is correct
64	Correct	466 ms	35320 KB	Output is correct
65	Execution timed out	3100 ms	214012 KB	Time limit exceeded
66	Halted	0 ms	0 KB	-

Submission #208144

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 12.0 / 12.0

Subtask #3 23.0 / 23.0

Subtask #4 0 / 21.0

Subtask #5 0 / 37.0

Subtask #1
7.0 / 7.0

Subtask #2
12.0 / 12.0

Subtask #3
23.0 / 23.0

Subtask #4
0 / 21.0

Subtask #5
0 / 37.0