답안 #520775

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
520775	2022-01-31T03:27:09 Z	cig32	Exhibition (JOI19_ho_t2)	C++17	100 / 100	148 ms	5668 KB

joi2019_ho_t2

#include "bits/stdc++.h"
#define int long long
using namespace std;
const int MAXN = 1e6 + 10;
int32_t main() {
  int n, m, j = 1, ans = 0;
  cin >> n >> m;
  pair<int, int> a[n+1];
  for(int i=1; i<=n; i++) {
    cin >> a[i].first >> a[i].second;
    swap(a[i].first, a[i].second);
  }
  int b[m+1];
  for(int i=1; i<=m; i++) cin >> b[i];
  sort(a+1, a+n+1);
  sort(b+1, b+m+1);
  reverse(a+1, a+n+1);
  reverse(b+1, b+m+1);
  for(int i=1; i<=m; i++) {
    while(j <= n && a[j].second > b[i]) j++;
    ans += (j <= n ? 1 : 0);
    j++;
  }
  cout << ans << "\n";
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	288 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	292 KB	Output is correct
16	Correct	1 ms	292 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	288 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	292 KB	Output is correct
16	Correct	1 ms	292 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	2 ms	300 KB	Output is correct
21	Correct	2 ms	332 KB	Output is correct
22	Correct	2 ms	332 KB	Output is correct
23	Correct	2 ms	332 KB	Output is correct
24	Correct	2 ms	308 KB	Output is correct
25	Correct	2 ms	332 KB	Output is correct
26	Correct	2 ms	332 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	2 ms	332 KB	Output is correct
29	Correct	2 ms	332 KB	Output is correct
30	Correct	2 ms	328 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	2 ms	304 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	2 ms	332 KB	Output is correct
35	Correct	1 ms	204 KB	Output is correct
36	Correct	2 ms	332 KB	Output is correct
37	Correct	2 ms	332 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	288 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	292 KB	Output is correct
16	Correct	1 ms	292 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	2 ms	300 KB	Output is correct
21	Correct	2 ms	332 KB	Output is correct
22	Correct	2 ms	332 KB	Output is correct
23	Correct	2 ms	332 KB	Output is correct
24	Correct	2 ms	308 KB	Output is correct
25	Correct	2 ms	332 KB	Output is correct
26	Correct	2 ms	332 KB	Output is correct
27	Correct	2 ms	332 KB	Output is correct
28	Correct	2 ms	332 KB	Output is correct
29	Correct	2 ms	332 KB	Output is correct
30	Correct	2 ms	328 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	2 ms	304 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	2 ms	332 KB	Output is correct
35	Correct	1 ms	204 KB	Output is correct
36	Correct	2 ms	332 KB	Output is correct
37	Correct	2 ms	332 KB	Output is correct
38	Correct	131 ms	5416 KB	Output is correct
39	Correct	129 ms	5668 KB	Output is correct
40	Correct	123 ms	5524 KB	Output is correct
41	Correct	128 ms	5392 KB	Output is correct
42	Correct	119 ms	5396 KB	Output is correct
43	Correct	122 ms	5408 KB	Output is correct
44	Correct	121 ms	5396 KB	Output is correct
45	Correct	126 ms	5444 KB	Output is correct
46	Correct	129 ms	5412 KB	Output is correct
47	Correct	109 ms	4884 KB	Output is correct
48	Correct	116 ms	4932 KB	Output is correct
49	Correct	105 ms	4544 KB	Output is correct
50	Correct	93 ms	4412 KB	Output is correct
51	Correct	140 ms	5520 KB	Output is correct
52	Correct	123 ms	5528 KB	Output is correct
53	Correct	123 ms	5464 KB	Output is correct
54	Correct	122 ms	5652 KB	Output is correct
55	Correct	121 ms	5524 KB	Output is correct
56	Correct	78 ms	3732 KB	Output is correct
57	Correct	44 ms	1940 KB	Output is correct
58	Correct	76 ms	3728 KB	Output is correct
59	Correct	83 ms	3736 KB	Output is correct
60	Correct	43 ms	1936 KB	Output is correct
61	Correct	70 ms	3112 KB	Output is correct
62	Correct	126 ms	5396 KB	Output is correct
63	Correct	124 ms	5444 KB	Output is correct
64	Correct	119 ms	5396 KB	Output is correct
65	Correct	119 ms	5444 KB	Output is correct
66	Correct	148 ms	5516 KB	Output is correct
67	Correct	135 ms	5444 KB	Output is correct
68	Correct	133 ms	5400 KB	Output is correct
69	Correct	136 ms	5420 KB	Output is correct
70	Correct	130 ms	5516 KB	Output is correct
71	Correct	121 ms	5400 KB	Output is correct
72	Correct	137 ms	5520 KB	Output is correct
73	Correct	121 ms	5524 KB	Output is correct

답안 #520775

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