답안 #166040

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
166040	2019-11-30T11:45:21 Z	socho	Exhibition (JOI19_ho_t2)	C++14	100 / 100	263 ms	4736 KB

joi2019_ho_t2

#include "bits/stdc++.h"
using namespace std;

int main() {
    
	int n, m;
	cin >> n >> m;
	vector<pair<int, int> > pics;
	for (int i=0; i<n; i++) {
		int sz, vl;
		cin >> sz >> vl;
		pics.push_back(make_pair(vl, sz));
	}
	sort(pics.begin(), pics.end());
	
	int cap[m];
	for (int i=0; i<m; i++) cin >> cap[i];
	sort(cap, cap+m);
	
	int res = 0;
	int where = n - 1;
	
	for (int i=m-1; i>=0; i--) {
		
		for (; where >= 0 && pics[where].second > cap[i]; where--) {}
		
		if (where >= 0) {
			where--;
			res++;
		}
		
	}
	
	cout << res << endl;
	
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	3 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	380 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct

Subtask #2

40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	3 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	380 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	376 KB	Output is correct
22	Correct	4 ms	376 KB	Output is correct
23	Correct	7 ms	380 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	4 ms	376 KB	Output is correct
27	Correct	5 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct
29	Correct	5 ms	404 KB	Output is correct
30	Correct	4 ms	376 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	4 ms	376 KB	Output is correct
33	Correct	3 ms	376 KB	Output is correct
34	Correct	4 ms	376 KB	Output is correct
35	Correct	3 ms	376 KB	Output is correct
36	Correct	4 ms	376 KB	Output is correct
37	Correct	4 ms	376 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	3 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	380 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	376 KB	Output is correct
22	Correct	4 ms	376 KB	Output is correct
23	Correct	7 ms	380 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	4 ms	376 KB	Output is correct
27	Correct	5 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct
29	Correct	5 ms	404 KB	Output is correct
30	Correct	4 ms	376 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	4 ms	376 KB	Output is correct
33	Correct	3 ms	376 KB	Output is correct
34	Correct	4 ms	376 KB	Output is correct
35	Correct	3 ms	376 KB	Output is correct
36	Correct	4 ms	376 KB	Output is correct
37	Correct	4 ms	376 KB	Output is correct
38	Correct	241 ms	4508 KB	Output is correct
39	Correct	237 ms	4504 KB	Output is correct
40	Correct	234 ms	4588 KB	Output is correct
41	Correct	249 ms	4584 KB	Output is correct
42	Correct	242 ms	4588 KB	Output is correct
43	Correct	240 ms	4596 KB	Output is correct
44	Correct	241 ms	4584 KB	Output is correct
45	Correct	263 ms	4604 KB	Output is correct
46	Correct	235 ms	4504 KB	Output is correct
47	Correct	217 ms	4188 KB	Output is correct
48	Correct	214 ms	4200 KB	Output is correct
49	Correct	192 ms	3816 KB	Output is correct
50	Correct	192 ms	3844 KB	Output is correct
51	Correct	242 ms	4584 KB	Output is correct
52	Correct	242 ms	4588 KB	Output is correct
53	Correct	239 ms	4460 KB	Output is correct
54	Correct	238 ms	4712 KB	Output is correct
55	Correct	261 ms	4460 KB	Output is correct
56	Correct	169 ms	3176 KB	Output is correct
57	Correct	83 ms	1656 KB	Output is correct
58	Correct	158 ms	3360 KB	Output is correct
59	Correct	161 ms	3176 KB	Output is correct
60	Correct	85 ms	1720 KB	Output is correct
61	Correct	138 ms	2712 KB	Output is correct
62	Correct	237 ms	4456 KB	Output is correct
63	Correct	242 ms	4584 KB	Output is correct
64	Correct	240 ms	4540 KB	Output is correct
65	Correct	237 ms	4460 KB	Output is correct
66	Correct	248 ms	4456 KB	Output is correct
67	Correct	247 ms	4596 KB	Output is correct
68	Correct	240 ms	4588 KB	Output is correct
69	Correct	248 ms	4524 KB	Output is correct
70	Correct	244 ms	4716 KB	Output is correct
71	Correct	238 ms	4456 KB	Output is correct
72	Correct	245 ms	4736 KB	Output is correct
73	Correct	239 ms	4480 KB	Output is correct