Submission #1062617

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1062617	2024-08-17T09:07:25 Z	12345678	Amusement Park (CEOI19_amusementpark)	C++17	42 / 100	3000 ms	170836 KB

amusementpark

#include <bits/stdc++.h>

using namespace std;

#define ll long long

const ll nx=11, mx=1e3+5, mod=998244353, mod2=1e12+9;

ll n, m, a[mx], b[mx], res, pw[mx];
set<ll> s;

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>n>>m;
    pw[0]=1;
    for (int i=1; i<=m; i++) pw[i]=(pw[i-1]*2)%mod2;
    for (int i=1; i<=m; i++) cin>>a[i]>>b[i];
    vector<int> v;
    for (int i=1; i<=n; i++) v.push_back(i);
    do
    {
        ll sm=0, cnt=0;
        for (int i=1; i<=m; i++) if (v[a[i]-1]>v[b[i]-1]) cnt++, sm=(sm+pw[i])%mod2;
        if (s.find(sm)==s.end()) res=(res+cnt)%mod, s.insert(sm);
    } while (next_permutation(v.begin(), v.end()));
    cout<<res;
}

Subtask #1
7.0 / 7.0

#	Verdict	Memory	Grader output
1	Correct	600 KB	Output is correct
2	Correct	344 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	344 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	600 KB	Output is correct
2	Correct	0 ms	344 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	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 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	348 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	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct

Subtask #3
23.0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	600 KB	Output is correct
2	Correct	0 ms	344 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	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 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	348 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	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	564 KB	Output is correct
31	Correct	1 ms	604 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	2 ms	348 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	5 ms	860 KB	Output is correct
37	Correct	8 ms	1372 KB	Output is correct
38	Correct	12 ms	2140 KB	Output is correct
39	Correct	5 ms	348 KB	Output is correct
40	Correct	7 ms	468 KB	Output is correct
41	Correct	14 ms	532 KB	Output is correct
42	Correct	24 ms	616 KB	Output is correct
43	Correct	38 ms	1616 KB	Output is correct
44	Correct	49 ms	2868 KB	Output is correct
45	Correct	77 ms	5968 KB	Output is correct
46	Correct	112 ms	10836 KB	Output is correct
47	Correct	144 ms	17488 KB	Output is correct
48	Correct	13 ms	344 KB	Output is correct
49	Correct	13 ms	604 KB	Output is correct
50	Correct	15 ms	656 KB	Output is correct
51	Correct	17 ms	604 KB	Output is correct
52	Correct	50 ms	444 KB	Output is correct
53	Correct	84 ms	348 KB	Output is correct
54	Correct	186 ms	600 KB	Output is correct
55	Correct	327 ms	1876 KB	Output is correct
56	Correct	407 ms	8956 KB	Output is correct
57	Correct	721 ms	22820 KB	Output is correct
58	Correct	985 ms	48596 KB	Output is correct
59	Correct	1387 ms	94896 KB	Output is correct
60	Correct	2312 ms	170836 KB	Output is correct
61	Correct	73 ms	348 KB	Output is correct
62	Correct	146 ms	848 KB	Output is correct
63	Correct	157 ms	876 KB	Output is correct
64	Correct	180 ms	848 KB	Output is correct

Subtask #4
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	600 KB	Output is correct
2	Correct	0 ms	344 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	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 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	348 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	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	564 KB	Output is correct
31	Correct	1 ms	604 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	2 ms	348 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	5 ms	860 KB	Output is correct
37	Correct	8 ms	1372 KB	Output is correct
38	Correct	12 ms	2140 KB	Output is correct
39	Correct	5 ms	348 KB	Output is correct
40	Correct	7 ms	468 KB	Output is correct
41	Correct	14 ms	532 KB	Output is correct
42	Correct	24 ms	616 KB	Output is correct
43	Correct	38 ms	1616 KB	Output is correct
44	Correct	49 ms	2868 KB	Output is correct
45	Correct	77 ms	5968 KB	Output is correct
46	Correct	112 ms	10836 KB	Output is correct
47	Correct	144 ms	17488 KB	Output is correct
48	Correct	13 ms	344 KB	Output is correct
49	Correct	13 ms	604 KB	Output is correct
50	Correct	15 ms	656 KB	Output is correct
51	Correct	17 ms	604 KB	Output is correct
52	Correct	50 ms	444 KB	Output is correct
53	Correct	84 ms	348 KB	Output is correct
54	Correct	186 ms	600 KB	Output is correct
55	Correct	327 ms	1876 KB	Output is correct
56	Correct	407 ms	8956 KB	Output is correct
57	Correct	721 ms	22820 KB	Output is correct
58	Correct	985 ms	48596 KB	Output is correct
59	Correct	1387 ms	94896 KB	Output is correct
60	Correct	2312 ms	170836 KB	Output is correct
61	Correct	73 ms	348 KB	Output is correct
62	Correct	146 ms	848 KB	Output is correct
63	Correct	157 ms	876 KB	Output is correct
64	Correct	180 ms	848 KB	Output is correct
65	Execution timed out	3040 ms	7536 KB	Time limit exceeded
66	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	600 KB	Output is correct
2	Correct	0 ms	344 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	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 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	348 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	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	564 KB	Output is correct
31	Correct	1 ms	604 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	2 ms	348 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	5 ms	860 KB	Output is correct
37	Correct	8 ms	1372 KB	Output is correct
38	Correct	12 ms	2140 KB	Output is correct
39	Correct	5 ms	348 KB	Output is correct
40	Correct	7 ms	468 KB	Output is correct
41	Correct	14 ms	532 KB	Output is correct
42	Correct	24 ms	616 KB	Output is correct
43	Correct	38 ms	1616 KB	Output is correct
44	Correct	49 ms	2868 KB	Output is correct
45	Correct	77 ms	5968 KB	Output is correct
46	Correct	112 ms	10836 KB	Output is correct
47	Correct	144 ms	17488 KB	Output is correct
48	Correct	13 ms	344 KB	Output is correct
49	Correct	13 ms	604 KB	Output is correct
50	Correct	15 ms	656 KB	Output is correct
51	Correct	17 ms	604 KB	Output is correct
52	Correct	50 ms	444 KB	Output is correct
53	Correct	84 ms	348 KB	Output is correct
54	Correct	186 ms	600 KB	Output is correct
55	Correct	327 ms	1876 KB	Output is correct
56	Correct	407 ms	8956 KB	Output is correct
57	Correct	721 ms	22820 KB	Output is correct
58	Correct	985 ms	48596 KB	Output is correct
59	Correct	1387 ms	94896 KB	Output is correct
60	Correct	2312 ms	170836 KB	Output is correct
61	Correct	73 ms	348 KB	Output is correct
62	Correct	146 ms	848 KB	Output is correct
63	Correct	157 ms	876 KB	Output is correct
64	Correct	180 ms	848 KB	Output is correct
65	Execution timed out	3040 ms	7536 KB	Time limit exceeded
66	Halted	0 ms	0 KB	-

Submission #1062617

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