Submission #579444

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
579444	2022-06-19T07:26:50 Z	temporary_juggernaut	Amusement Park (CEOI19_amusementpark)	C++14	42 / 100	3000 ms	162028 KB

amusementpark

#include<bits/stdc++.h>
#define fr first
#define sc second
using namespace std;
typedef long long ll;
typedef long double ld;
#define USING_ORDERED_SET 0
#if USING_ORDERED_SET
#include<bits/extc++.h>
using namespace __gnu_pbds;
template<class T>using ordered_set=tree<T,null_type,less<T>,rb_tree_tag,tree_order_statistics_node_update>;
#endif
template<class T>void umax(T &a,T b){if(a<b)a=b;}
template<class T>void umin(T &a,T b){if(b<a)a=b;}
#ifdef juggernaut
    #define printl(args...) printf(args)
#else
    #define printl(args...) 0
#endif
int x[999],y[999];
ll mod=998244353;
int main(){
	int n,m;
	scanf("%d%d",&n,&m);
	for(int i=0;i^m;i++)scanf("%d%d",&x[i],&y[i]);
	unordered_set<ll>st;
	vector<int>vec(n);
	iota(vec.begin(),vec.end(),1);
	ll ans=0;
	do{
		ll tmp=0;
		for(int i=0;i^m;i++)if(vec[x[i]-1]<vec[y[i]-1])tmp|=1ll<<i;
		if(!st.count(tmp)){
			st.insert(tmp);
			ans+=__builtin_popcountll(tmp);
		}
	}while(next_permutation(vec.begin(),vec.end()));
	ans%=mod;
	cout<<ans;
}

Compilation message

amusementpark.cpp: In function 'int main()':
amusementpark.cpp:24:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |  scanf("%d%d",&n,&m);
      |  ~~~~~^~~~~~~~~~~~~~
amusementpark.cpp:25:27: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   25 |  for(int i=0;i^m;i++)scanf("%d%d",&x[i],&y[i]);
      |                      ~~~~~^~~~~~~~~~~~~~~~~~~~

Subtask #1
7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct

Subtask #2
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	300 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	304 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct

Subtask #3
23.0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	300 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	304 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	300 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	300 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	468 KB	Output is correct
32	Correct	1 ms	300 KB	Output is correct
33	Correct	2 ms	212 KB	Output is correct
34	Correct	3 ms	372 KB	Output is correct
35	Correct	5 ms	468 KB	Output is correct
36	Correct	6 ms	852 KB	Output is correct
37	Correct	9 ms	1364 KB	Output is correct
38	Correct	16 ms	1812 KB	Output is correct
39	Correct	7 ms	212 KB	Output is correct
40	Correct	12 ms	212 KB	Output is correct
41	Correct	20 ms	340 KB	Output is correct
42	Correct	33 ms	484 KB	Output is correct
43	Correct	41 ms	1472 KB	Output is correct
44	Correct	52 ms	2600 KB	Output is correct
45	Correct	76 ms	5264 KB	Output is correct
46	Correct	129 ms	10008 KB	Output is correct
47	Correct	211 ms	19540 KB	Output is correct
48	Correct	8 ms	212 KB	Output is correct
49	Correct	15 ms	432 KB	Output is correct
50	Correct	18 ms	432 KB	Output is correct
51	Correct	21 ms	468 KB	Output is correct
52	Correct	60 ms	284 KB	Output is correct
53	Correct	116 ms	312 KB	Output is correct
54	Correct	192 ms	576 KB	Output is correct
55	Correct	369 ms	1580 KB	Output is correct
56	Correct	419 ms	9724 KB	Output is correct
57	Correct	758 ms	20688 KB	Output is correct
58	Correct	1165 ms	43744 KB	Output is correct
59	Correct	1816 ms	86336 KB	Output is correct
60	Correct	2554 ms	162028 KB	Output is correct
61	Correct	87 ms	296 KB	Output is correct
62	Correct	142 ms	960 KB	Output is correct
63	Correct	177 ms	752 KB	Output is correct
64	Correct	235 ms	816 KB	Output is correct

Subtask #4
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	300 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	304 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	300 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	300 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	468 KB	Output is correct
32	Correct	1 ms	300 KB	Output is correct
33	Correct	2 ms	212 KB	Output is correct
34	Correct	3 ms	372 KB	Output is correct
35	Correct	5 ms	468 KB	Output is correct
36	Correct	6 ms	852 KB	Output is correct
37	Correct	9 ms	1364 KB	Output is correct
38	Correct	16 ms	1812 KB	Output is correct
39	Correct	7 ms	212 KB	Output is correct
40	Correct	12 ms	212 KB	Output is correct
41	Correct	20 ms	340 KB	Output is correct
42	Correct	33 ms	484 KB	Output is correct
43	Correct	41 ms	1472 KB	Output is correct
44	Correct	52 ms	2600 KB	Output is correct
45	Correct	76 ms	5264 KB	Output is correct
46	Correct	129 ms	10008 KB	Output is correct
47	Correct	211 ms	19540 KB	Output is correct
48	Correct	8 ms	212 KB	Output is correct
49	Correct	15 ms	432 KB	Output is correct
50	Correct	18 ms	432 KB	Output is correct
51	Correct	21 ms	468 KB	Output is correct
52	Correct	60 ms	284 KB	Output is correct
53	Correct	116 ms	312 KB	Output is correct
54	Correct	192 ms	576 KB	Output is correct
55	Correct	369 ms	1580 KB	Output is correct
56	Correct	419 ms	9724 KB	Output is correct
57	Correct	758 ms	20688 KB	Output is correct
58	Correct	1165 ms	43744 KB	Output is correct
59	Correct	1816 ms	86336 KB	Output is correct
60	Correct	2554 ms	162028 KB	Output is correct
61	Correct	87 ms	296 KB	Output is correct
62	Correct	142 ms	960 KB	Output is correct
63	Correct	177 ms	752 KB	Output is correct
64	Correct	235 ms	816 KB	Output is correct
65	Execution timed out	3061 ms	5696 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	212 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	300 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	304 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	300 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	300 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	468 KB	Output is correct
32	Correct	1 ms	300 KB	Output is correct
33	Correct	2 ms	212 KB	Output is correct
34	Correct	3 ms	372 KB	Output is correct
35	Correct	5 ms	468 KB	Output is correct
36	Correct	6 ms	852 KB	Output is correct
37	Correct	9 ms	1364 KB	Output is correct
38	Correct	16 ms	1812 KB	Output is correct
39	Correct	7 ms	212 KB	Output is correct
40	Correct	12 ms	212 KB	Output is correct
41	Correct	20 ms	340 KB	Output is correct
42	Correct	33 ms	484 KB	Output is correct
43	Correct	41 ms	1472 KB	Output is correct
44	Correct	52 ms	2600 KB	Output is correct
45	Correct	76 ms	5264 KB	Output is correct
46	Correct	129 ms	10008 KB	Output is correct
47	Correct	211 ms	19540 KB	Output is correct
48	Correct	8 ms	212 KB	Output is correct
49	Correct	15 ms	432 KB	Output is correct
50	Correct	18 ms	432 KB	Output is correct
51	Correct	21 ms	468 KB	Output is correct
52	Correct	60 ms	284 KB	Output is correct
53	Correct	116 ms	312 KB	Output is correct
54	Correct	192 ms	576 KB	Output is correct
55	Correct	369 ms	1580 KB	Output is correct
56	Correct	419 ms	9724 KB	Output is correct
57	Correct	758 ms	20688 KB	Output is correct
58	Correct	1165 ms	43744 KB	Output is correct
59	Correct	1816 ms	86336 KB	Output is correct
60	Correct	2554 ms	162028 KB	Output is correct
61	Correct	87 ms	296 KB	Output is correct
62	Correct	142 ms	960 KB	Output is correct
63	Correct	177 ms	752 KB	Output is correct
64	Correct	235 ms	816 KB	Output is correct
65	Execution timed out	3061 ms	5696 KB	Time limit exceeded
66	Halted	0 ms	0 KB	-

Submission #579444

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