답안 #598660

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
598660	2022-07-18T16:22:49 Z	Valaki2	Amusement Park (CEOI19_amusementpark)	C++14	19 / 100	78 ms	10116 KB

amusementpark

#include <bits/stdc++.h>
using namespace std;

#define int long long

const int mod = 998244353;

int n, m;
vector<int> a;
vector<int> b;
unordered_set<int> s;

void solve() {
    cin >> n >> m;
    a.assign(m, 0);
    b.assign(m, 0);
    for(int i = 0; i < m; i++) {
        cin >> a[i] >> b[i];
        a[i]--;
        b[i]--;
    }
    vector<int> v(n, 0);
    for(int i = 0; i < n; i++) {
        v[i] = i;
    }
    do {
        int c = 0;
        for(int i = 0; i < m; i++) {
            c |= (v[a[i]] > v[b[i]]) * (1 << i);
        }
        s.insert(c);
    } while(next_permutation(v.begin(), v.end()));
    int ans = 0;
    for(int x : s) {
        ans = ans + __builtin_popcountll(x);
    }
    ans %= mod;
    cout << ans << "\n";
}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    solve();
    return 0;
}

Subtask #1
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct

Subtask #2
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	328 KB	Output is correct
15	Correct	0 ms	328 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct

Subtask #3
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	328 KB	Output is correct
15	Correct	0 ms	328 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	328 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	1 ms	324 KB	Output is correct
29	Correct	1 ms	320 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	468 KB	Output is correct
32	Correct	2 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	2 ms	468 KB	Output is correct
36	Correct	3 ms	852 KB	Output is correct
37	Correct	6 ms	1456 KB	Output is correct
38	Correct	7 ms	1824 KB	Output is correct
39	Correct	5 ms	212 KB	Output is correct
40	Correct	8 ms	212 KB	Output is correct
41	Correct	11 ms	392 KB	Output is correct
42	Correct	14 ms	596 KB	Output is correct
43	Correct	19 ms	1452 KB	Output is correct
44	Correct	27 ms	2608 KB	Output is correct
45	Correct	37 ms	5340 KB	Output is correct
46	Incorrect	78 ms	10116 KB	Output isn't correct
47	Halted	0 ms	0 KB	-

Subtask #4
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	328 KB	Output is correct
15	Correct	0 ms	328 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	328 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	1 ms	324 KB	Output is correct
29	Correct	1 ms	320 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	468 KB	Output is correct
32	Correct	2 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	2 ms	468 KB	Output is correct
36	Correct	3 ms	852 KB	Output is correct
37	Correct	6 ms	1456 KB	Output is correct
38	Correct	7 ms	1824 KB	Output is correct
39	Correct	5 ms	212 KB	Output is correct
40	Correct	8 ms	212 KB	Output is correct
41	Correct	11 ms	392 KB	Output is correct
42	Correct	14 ms	596 KB	Output is correct
43	Correct	19 ms	1452 KB	Output is correct
44	Correct	27 ms	2608 KB	Output is correct
45	Correct	37 ms	5340 KB	Output is correct
46	Incorrect	78 ms	10116 KB	Output isn't correct
47	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	328 KB	Output is correct
15	Correct	0 ms	328 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	328 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	1 ms	324 KB	Output is correct
29	Correct	1 ms	320 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	468 KB	Output is correct
32	Correct	2 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	2 ms	468 KB	Output is correct
36	Correct	3 ms	852 KB	Output is correct
37	Correct	6 ms	1456 KB	Output is correct
38	Correct	7 ms	1824 KB	Output is correct
39	Correct	5 ms	212 KB	Output is correct
40	Correct	8 ms	212 KB	Output is correct
41	Correct	11 ms	392 KB	Output is correct
42	Correct	14 ms	596 KB	Output is correct
43	Correct	19 ms	1452 KB	Output is correct
44	Correct	27 ms	2608 KB	Output is correct
45	Correct	37 ms	5340 KB	Output is correct
46	Incorrect	78 ms	10116 KB	Output isn't correct
47	Halted	0 ms	0 KB	-

답안 #598660

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