답안 #99550 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
99550	2019-03-05T04:28:02 Z	Dat160601	Exhibition (JOI19_ho_t2)	C++17	100 / 100	87 ms	1656 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
#define mp make_pair
#define pb push_back
#define fi first
#define se second

const int N = 100007;

int n, m, c[N];
pair <int, int> pic[N];

bool check(int x){
	int cur = m - x + 1;
	for(int i = 1; i <= n; i++){
		if(cur > m) break;
		if(pic[i].se <= c[cur]) cur++;
	}
	return (cur > m);
}

int main(){
	ios_base::sync_with_stdio(0); cin.tie(0);
	cin >> n >> m;
	for(int i = 1; i <= n; i++){
		cin >> pic[i].se >> pic[i].fi;
	}
	for(int i = 1; i <= m; i++){
		cin >> c[i];
	}
	sort(pic + 1, pic + 1 + n);
	sort(c + 1, c + 1 + m);
	int l = 0, r = min(n, m), mid = (l + r + 1) >> 1;
	while(l < r){
		if(check(mid)) l = mid;
		else r = mid - 1;
		mid = (l + r + 1) >> 1;
	}
	cout << l;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	304 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	304 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	3 ms	512 KB	Output is correct
25	Correct	4 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	3 ms	356 KB	Output is correct
28	Correct	4 ms	384 KB	Output is correct
29	Correct	2 ms	384 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	384 KB	Output is correct
32	Correct	3 ms	384 KB	Output is correct
33	Correct	3 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	304 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	3 ms	512 KB	Output is correct
25	Correct	4 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	3 ms	356 KB	Output is correct
28	Correct	4 ms	384 KB	Output is correct
29	Correct	2 ms	384 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	384 KB	Output is correct
32	Correct	3 ms	384 KB	Output is correct
33	Correct	3 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct
38	Correct	56 ms	1656 KB	Output is correct
39	Correct	56 ms	1656 KB	Output is correct
40	Correct	45 ms	1528 KB	Output is correct
41	Correct	52 ms	1528 KB	Output is correct
42	Correct	55 ms	1528 KB	Output is correct
43	Correct	56 ms	1532 KB	Output is correct
44	Correct	56 ms	1532 KB	Output is correct
45	Correct	63 ms	1528 KB	Output is correct
46	Correct	55 ms	1488 KB	Output is correct
47	Correct	51 ms	1400 KB	Output is correct
48	Correct	49 ms	1400 KB	Output is correct
49	Correct	50 ms	1272 KB	Output is correct
50	Correct	64 ms	1272 KB	Output is correct
51	Correct	65 ms	1656 KB	Output is correct
52	Correct	56 ms	1528 KB	Output is correct
53	Correct	54 ms	1532 KB	Output is correct
54	Correct	48 ms	1604 KB	Output is correct
55	Correct	64 ms	1444 KB	Output is correct
56	Correct	35 ms	1144 KB	Output is correct
57	Correct	26 ms	768 KB	Output is correct
58	Correct	33 ms	1152 KB	Output is correct
59	Correct	35 ms	1144 KB	Output is correct
60	Correct	20 ms	768 KB	Output is correct
61	Correct	32 ms	1024 KB	Output is correct
62	Correct	72 ms	1656 KB	Output is correct
63	Correct	60 ms	1656 KB	Output is correct
64	Correct	63 ms	1528 KB	Output is correct
65	Correct	60 ms	1528 KB	Output is correct
66	Correct	59 ms	1528 KB	Output is correct
67	Correct	57 ms	1656 KB	Output is correct
68	Correct	87 ms	1656 KB	Output is correct
69	Correct	60 ms	1528 KB	Output is correct
70	Correct	58 ms	1536 KB	Output is correct
71	Correct	58 ms	1528 KB	Output is correct
72	Correct	62 ms	1556 KB	Output is correct
73	Correct	60 ms	1656 KB	Output is correct

답안 #99550

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