Submission #572076

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
572076	2022-06-03T13:39:33 Z	1ne	Exhibition (JOI19_ho_t2)	C++14	100 / 100	54 ms	5588 KB

joi2019_ho_t2

#include<bits/stdc++.h>
using namespace std;
const long long mxn = 1e12;
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	long long n,m;cin>>n>>m;
	vector<pair<long long ,long long>>arr(n);
	for (int i = 0;i<n;++i){
		cin>>arr[i].second>>arr[i].first;
	}
	vector<long long >brr(m);
	for (int i = 0;i<m;++i)cin>>brr[i];
	sort(brr.begin(),brr.end());
	sort(arr.begin(),arr.end());
	//find a longest subsequence that arr[j].first<=brr[i]
	int ans = m - 1;
	for (int i = n - 1;i>=0;--i){
      if (ans<0)break;
		if (arr[i].second<=brr[ans]){
			--ans;
		}
	}
	cout<<m - ans - 1<<'\n';
	return 0;
}

Compilation message

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:19:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   19 |       if (ans<0)break;
      |       ^~
joi2019_ho_t2.cpp:20:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   20 |   if (arr[i].second<=brr[ans]){
      |   ^~

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 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	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct

Subtask #2
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 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	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	0 ms	340 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct

Subtask #3
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 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	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	0 ms	340 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	42 ms	2668 KB	Output is correct
39	Correct	40 ms	2664 KB	Output is correct
40	Correct	35 ms	2668 KB	Output is correct
41	Correct	44 ms	2672 KB	Output is correct
42	Correct	49 ms	2680 KB	Output is correct
43	Correct	43 ms	2672 KB	Output is correct
44	Correct	42 ms	2660 KB	Output is correct
45	Correct	41 ms	2644 KB	Output is correct
46	Correct	40 ms	2668 KB	Output is correct
47	Correct	37 ms	2428 KB	Output is correct
48	Correct	36 ms	2404 KB	Output is correct
49	Correct	35 ms	4556 KB	Output is correct
50	Correct	34 ms	4504 KB	Output is correct
51	Correct	54 ms	5576 KB	Output is correct
52	Correct	42 ms	5488 KB	Output is correct
53	Correct	43 ms	5464 KB	Output is correct
54	Correct	37 ms	5464 KB	Output is correct
55	Correct	43 ms	5468 KB	Output is correct
56	Correct	29 ms	3792 KB	Output is correct
57	Correct	18 ms	1996 KB	Output is correct
58	Correct	28 ms	3788 KB	Output is correct
59	Correct	26 ms	3784 KB	Output is correct
60	Correct	17 ms	2008 KB	Output is correct
61	Correct	27 ms	3284 KB	Output is correct
62	Correct	43 ms	5440 KB	Output is correct
63	Correct	43 ms	5468 KB	Output is correct
64	Correct	45 ms	5448 KB	Output is correct
65	Correct	42 ms	5576 KB	Output is correct
66	Correct	43 ms	5452 KB	Output is correct
67	Correct	44 ms	5584 KB	Output is correct
68	Correct	44 ms	5460 KB	Output is correct
69	Correct	42 ms	5452 KB	Output is correct
70	Correct	47 ms	5472 KB	Output is correct
71	Correct	46 ms	5464 KB	Output is correct
72	Correct	51 ms	5588 KB	Output is correct
73	Correct	40 ms	5464 KB	Output is correct

Submission #572076

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 40.0 / 40.0

Subtask #3 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
40.0 / 40.0

Subtask #3
50.0 / 50.0