답안 #507339

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
507339	2022-01-12T11:00:02 Z	CSQ31	Exhibition (JOI19_ho_t2)	C++17	50 / 100	1000 ms	4268 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
int main()
{
	int n,m;
	cin>>n>>m;
	vector<array<int,2>>v(n);
	vector<int>c(m);
	for(int i=0;i<n;i++)cin>>v[i][1]>>v[i][0];
	for(int i=0;i<m;i++)cin>>c[i];
	sort(c.begin(),c.end());
	for(int i=0;i<n;i++){
		int cnt = 0;
		//v[i][1] = m - (lower_bound(c.begin(),c.end(),v[i][1]) - c.begin());
		for(int x:c)if(x >= v[i][1])cnt++;
		v[i][1] = -cnt;
	}
	sort(v.begin(),v.end());
	int ans = 0;
	for(int i=n-1;i>=0;i--){
		if(ans+1 <= -v[i][1])ans++;
	}
	cout<<ans;
	
	
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	216 KB	Output is correct
2	Correct	2 ms	236 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	292 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	272 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	272 KB	Output is correct
17	Correct	1 ms	272 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	272 KB	Output is correct

Subtask #2

40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	216 KB	Output is correct
2	Correct	2 ms	236 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	292 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	272 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	272 KB	Output is correct
17	Correct	1 ms	272 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	272 KB	Output is correct
20	Correct	4 ms	320 KB	Output is correct
21	Correct	3 ms	344 KB	Output is correct
22	Correct	3 ms	284 KB	Output is correct
23	Correct	3 ms	284 KB	Output is correct
24	Correct	2 ms	332 KB	Output is correct
25	Correct	3 ms	296 KB	Output is correct
26	Correct	4 ms	332 KB	Output is correct
27	Correct	3 ms	280 KB	Output is correct
28	Correct	4 ms	332 KB	Output is correct
29	Correct	4 ms	332 KB	Output is correct
30	Correct	3 ms	332 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	2 ms	204 KB	Output is correct
33	Correct	1 ms	208 KB	Output is correct
34	Correct	2 ms	204 KB	Output is correct
35	Correct	1 ms	296 KB	Output is correct
36	Correct	4 ms	332 KB	Output is correct
37	Correct	3 ms	300 KB	Output is correct

Subtask #3

0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	216 KB	Output is correct
2	Correct	2 ms	236 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	292 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	272 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	272 KB	Output is correct
17	Correct	1 ms	272 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	272 KB	Output is correct
20	Correct	4 ms	320 KB	Output is correct
21	Correct	3 ms	344 KB	Output is correct
22	Correct	3 ms	284 KB	Output is correct
23	Correct	3 ms	284 KB	Output is correct
24	Correct	2 ms	332 KB	Output is correct
25	Correct	3 ms	296 KB	Output is correct
26	Correct	4 ms	332 KB	Output is correct
27	Correct	3 ms	280 KB	Output is correct
28	Correct	4 ms	332 KB	Output is correct
29	Correct	4 ms	332 KB	Output is correct
30	Correct	3 ms	332 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	2 ms	204 KB	Output is correct
33	Correct	1 ms	208 KB	Output is correct
34	Correct	2 ms	204 KB	Output is correct
35	Correct	1 ms	296 KB	Output is correct
36	Correct	4 ms	332 KB	Output is correct
37	Correct	3 ms	300 KB	Output is correct
38	Execution timed out	1049 ms	4268 KB	Time limit exceeded
39	Halted	0 ms	0 KB	-