Submission #1095263

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1095263	2024-10-01T16:54:57 Z	mar	Amusement Park (CEOI19_amusementpark)	C++14	42 / 100	3000 ms	170664 KB

amusementpark

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
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>>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;
    
    return 0;
}

Subtask #1
7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 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	344 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

Subtask #2
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 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	344 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	0 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	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	1 ms	600 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	444 KB	Output is correct

Subtask #3
23.0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 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	344 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	0 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	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	1 ms	600 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	444 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	604 KB	Output is correct
31	Correct	2 ms	604 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	3 ms	348 KB	Output is correct
35	Correct	4 ms	548 KB	Output is correct
36	Correct	6 ms	856 KB	Output is correct
37	Correct	9 ms	1368 KB	Output is correct
38	Correct	12 ms	2136 KB	Output is correct
39	Correct	5 ms	348 KB	Output is correct
40	Correct	8 ms	348 KB	Output is correct
41	Correct	14 ms	344 KB	Output is correct
42	Correct	19 ms	600 KB	Output is correct
43	Correct	37 ms	1532 KB	Output is correct
44	Correct	53 ms	2900 KB	Output is correct
45	Correct	75 ms	5884 KB	Output is correct
46	Correct	105 ms	10836 KB	Output is correct
47	Correct	130 ms	17456 KB	Output is correct
48	Correct	7 ms	344 KB	Output is correct
49	Correct	13 ms	600 KB	Output is correct
50	Correct	14 ms	604 KB	Output is correct
51	Correct	16 ms	604 KB	Output is correct
52	Correct	47 ms	344 KB	Output is correct
53	Correct	82 ms	456 KB	Output is correct
54	Correct	170 ms	592 KB	Output is correct
55	Correct	307 ms	1876 KB	Output is correct
56	Correct	356 ms	8820 KB	Output is correct
57	Correct	602 ms	22772 KB	Output is correct
58	Correct	912 ms	48364 KB	Output is correct
59	Correct	1220 ms	94804 KB	Output is correct
60	Correct	2193 ms	170664 KB	Output is correct
61	Correct	75 ms	344 KB	Output is correct
62	Correct	143 ms	844 KB	Output is correct
63	Correct	157 ms	892 KB	Output is correct
64	Correct	184 ms	848 KB	Output is correct

Subtask #4
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 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	344 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	0 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	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	1 ms	600 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	444 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	604 KB	Output is correct
31	Correct	2 ms	604 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	3 ms	348 KB	Output is correct
35	Correct	4 ms	548 KB	Output is correct
36	Correct	6 ms	856 KB	Output is correct
37	Correct	9 ms	1368 KB	Output is correct
38	Correct	12 ms	2136 KB	Output is correct
39	Correct	5 ms	348 KB	Output is correct
40	Correct	8 ms	348 KB	Output is correct
41	Correct	14 ms	344 KB	Output is correct
42	Correct	19 ms	600 KB	Output is correct
43	Correct	37 ms	1532 KB	Output is correct
44	Correct	53 ms	2900 KB	Output is correct
45	Correct	75 ms	5884 KB	Output is correct
46	Correct	105 ms	10836 KB	Output is correct
47	Correct	130 ms	17456 KB	Output is correct
48	Correct	7 ms	344 KB	Output is correct
49	Correct	13 ms	600 KB	Output is correct
50	Correct	14 ms	604 KB	Output is correct
51	Correct	16 ms	604 KB	Output is correct
52	Correct	47 ms	344 KB	Output is correct
53	Correct	82 ms	456 KB	Output is correct
54	Correct	170 ms	592 KB	Output is correct
55	Correct	307 ms	1876 KB	Output is correct
56	Correct	356 ms	8820 KB	Output is correct
57	Correct	602 ms	22772 KB	Output is correct
58	Correct	912 ms	48364 KB	Output is correct
59	Correct	1220 ms	94804 KB	Output is correct
60	Correct	2193 ms	170664 KB	Output is correct
61	Correct	75 ms	344 KB	Output is correct
62	Correct	143 ms	844 KB	Output is correct
63	Correct	157 ms	892 KB	Output is correct
64	Correct	184 ms	848 KB	Output is correct
65	Execution timed out	3072 ms	7632 KB	Time limit exceeded
66	Halted	0 ms	0 KB	-

Subtask #5
0 / 37.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 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	344 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	0 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	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	1 ms	600 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	444 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	604 KB	Output is correct
31	Correct	2 ms	604 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	3 ms	348 KB	Output is correct
35	Correct	4 ms	548 KB	Output is correct
36	Correct	6 ms	856 KB	Output is correct
37	Correct	9 ms	1368 KB	Output is correct
38	Correct	12 ms	2136 KB	Output is correct
39	Correct	5 ms	348 KB	Output is correct
40	Correct	8 ms	348 KB	Output is correct
41	Correct	14 ms	344 KB	Output is correct
42	Correct	19 ms	600 KB	Output is correct
43	Correct	37 ms	1532 KB	Output is correct
44	Correct	53 ms	2900 KB	Output is correct
45	Correct	75 ms	5884 KB	Output is correct
46	Correct	105 ms	10836 KB	Output is correct
47	Correct	130 ms	17456 KB	Output is correct
48	Correct	7 ms	344 KB	Output is correct
49	Correct	13 ms	600 KB	Output is correct
50	Correct	14 ms	604 KB	Output is correct
51	Correct	16 ms	604 KB	Output is correct
52	Correct	47 ms	344 KB	Output is correct
53	Correct	82 ms	456 KB	Output is correct
54	Correct	170 ms	592 KB	Output is correct
55	Correct	307 ms	1876 KB	Output is correct
56	Correct	356 ms	8820 KB	Output is correct
57	Correct	602 ms	22772 KB	Output is correct
58	Correct	912 ms	48364 KB	Output is correct
59	Correct	1220 ms	94804 KB	Output is correct
60	Correct	2193 ms	170664 KB	Output is correct
61	Correct	75 ms	344 KB	Output is correct
62	Correct	143 ms	844 KB	Output is correct
63	Correct	157 ms	892 KB	Output is correct
64	Correct	184 ms	848 KB	Output is correct
65	Execution timed out	3072 ms	7632 KB	Time limit exceeded
66	Halted	0 ms	0 KB	-

Submission #1095263

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