Submission #1062534

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1062534	2024-08-17T08:22:28 Z	kunzaZa183	Amusement Park (CEOI19_amusementpark)	C++17	19 / 100	3000 ms	335432 KB

amusementpark

#include <algorithm>
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
  cin.tie(0)->sync_with_stdio(0);
  cin.exceptions(cin.failbit);
  int n, m;
  cin >> n >> m;
  vector<int> ht(n);
  vector<pair<int, int>> vpii(m);
  for (auto &a : vpii) {
    cin >> a.first >> a.second;
    a.first--, a.second--;
  }
  iota(ht.begin(), ht.end(), 0);
  int sumc = 0;
  const int mod = 998244353;
  set<vector<int>> svi;
  do {
    vector<int> real;
    int curs = 0;
    for (auto a : vpii) {
      if ((ht[a.first] > ht[a.second])) {
        curs++;
        real.emplace_back(a.second);
        real.emplace_back(a.first);
      }
      real.emplace_back(a.first);
      real.emplace_back(a.second);
    }
    auto it = svi.insert(real);
    if (it.second) {
      sumc += curs;
      sumc %= mod;
    }
  } while (next_permutation(ht.begin(), ht.end()));
  cout << sumc << "\n";
}

Subtask #1
7.0 / 7.0

#	Verdict	Memory	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct

Subtask #2
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	712 KB	Output is correct

Subtask #3
0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	712 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	2 ms	464 KB	Output is correct
28	Correct	2 ms	604 KB	Output is correct
29	Correct	3 ms	860 KB	Output is correct
30	Correct	4 ms	1884 KB	Output is correct
31	Correct	5 ms	3164 KB	Output is correct
32	Correct	6 ms	348 KB	Output is correct
33	Correct	10 ms	500 KB	Output is correct
34	Correct	17 ms	868 KB	Output is correct
35	Correct	23 ms	2120 KB	Output is correct
36	Correct	30 ms	6128 KB	Output is correct
37	Correct	40 ms	15436 KB	Output is correct
38	Correct	55 ms	30036 KB	Output is correct
39	Correct	49 ms	348 KB	Output is correct
40	Correct	93 ms	348 KB	Output is correct
41	Correct	136 ms	852 KB	Output is correct
42	Correct	190 ms	2820 KB	Output is correct
43	Correct	252 ms	15868 KB	Output is correct
44	Correct	313 ms	34388 KB	Output is correct
45	Correct	446 ms	87380 KB	Output is correct
46	Correct	547 ms	187216 KB	Output is correct
47	Correct	707 ms	335432 KB	Output is correct
48	Correct	78 ms	460 KB	Output is correct
49	Correct	156 ms	2272 KB	Output is correct
50	Correct	171 ms	2168 KB	Output is correct
51	Correct	176 ms	2132 KB	Output is correct
52	Correct	555 ms	348 KB	Output is correct
53	Correct	1122 ms	596 KB	Output is correct
54	Correct	1843 ms	3156 KB	Output is correct
55	Correct	2491 ms	18004 KB	Output is correct
56	Execution timed out	3047 ms	110828 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

Subtask #4
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	712 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	2 ms	464 KB	Output is correct
28	Correct	2 ms	604 KB	Output is correct
29	Correct	3 ms	860 KB	Output is correct
30	Correct	4 ms	1884 KB	Output is correct
31	Correct	5 ms	3164 KB	Output is correct
32	Correct	6 ms	348 KB	Output is correct
33	Correct	10 ms	500 KB	Output is correct
34	Correct	17 ms	868 KB	Output is correct
35	Correct	23 ms	2120 KB	Output is correct
36	Correct	30 ms	6128 KB	Output is correct
37	Correct	40 ms	15436 KB	Output is correct
38	Correct	55 ms	30036 KB	Output is correct
39	Correct	49 ms	348 KB	Output is correct
40	Correct	93 ms	348 KB	Output is correct
41	Correct	136 ms	852 KB	Output is correct
42	Correct	190 ms	2820 KB	Output is correct
43	Correct	252 ms	15868 KB	Output is correct
44	Correct	313 ms	34388 KB	Output is correct
45	Correct	446 ms	87380 KB	Output is correct
46	Correct	547 ms	187216 KB	Output is correct
47	Correct	707 ms	335432 KB	Output is correct
48	Correct	78 ms	460 KB	Output is correct
49	Correct	156 ms	2272 KB	Output is correct
50	Correct	171 ms	2168 KB	Output is correct
51	Correct	176 ms	2132 KB	Output is correct
52	Correct	555 ms	348 KB	Output is correct
53	Correct	1122 ms	596 KB	Output is correct
54	Correct	1843 ms	3156 KB	Output is correct
55	Correct	2491 ms	18004 KB	Output is correct
56	Execution timed out	3047 ms	110828 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	712 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	2 ms	464 KB	Output is correct
28	Correct	2 ms	604 KB	Output is correct
29	Correct	3 ms	860 KB	Output is correct
30	Correct	4 ms	1884 KB	Output is correct
31	Correct	5 ms	3164 KB	Output is correct
32	Correct	6 ms	348 KB	Output is correct
33	Correct	10 ms	500 KB	Output is correct
34	Correct	17 ms	868 KB	Output is correct
35	Correct	23 ms	2120 KB	Output is correct
36	Correct	30 ms	6128 KB	Output is correct
37	Correct	40 ms	15436 KB	Output is correct
38	Correct	55 ms	30036 KB	Output is correct
39	Correct	49 ms	348 KB	Output is correct
40	Correct	93 ms	348 KB	Output is correct
41	Correct	136 ms	852 KB	Output is correct
42	Correct	190 ms	2820 KB	Output is correct
43	Correct	252 ms	15868 KB	Output is correct
44	Correct	313 ms	34388 KB	Output is correct
45	Correct	446 ms	87380 KB	Output is correct
46	Correct	547 ms	187216 KB	Output is correct
47	Correct	707 ms	335432 KB	Output is correct
48	Correct	78 ms	460 KB	Output is correct
49	Correct	156 ms	2272 KB	Output is correct
50	Correct	171 ms	2168 KB	Output is correct
51	Correct	176 ms	2132 KB	Output is correct
52	Correct	555 ms	348 KB	Output is correct
53	Correct	1122 ms	596 KB	Output is correct
54	Correct	1843 ms	3156 KB	Output is correct
55	Correct	2491 ms	18004 KB	Output is correct
56	Execution timed out	3047 ms	110828 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

Submission #1062534

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 12.0 / 12.0

Subtask #3 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
0 / 23.0

Subtask #4
0 / 21.0

Subtask #5
0 / 37.0