답안 #919547

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
919547	2024-02-01T06:10:10 Z	iskhakkutbilim	Exhibition (JOI19_ho_t2)	C++17	100 / 100	54 ms	5720 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
 
#define ff first
#define ss second
#define all(a) a.begin(), a.end()
const int mod = 1e9 + 7;
const int N = 1e5;
#define int long long
 
 
 
 
 
 
 
signed main(){
	ios::sync_with_stdio(0);
	cin.tie(0); cout.tie(0);
	int n, m; cin >> n >> m;
	vector< array<int, 2> > a(n);
	for(int i = 0;i < n; i++){
		cin >> a[i][0] >> a[i][1];
	}
	sort(all(a), [&](auto A, auto B){
		if(A[1] == B[1]) return A[0] < B[0];
		return A[1] < B[1];
	});
	vector<int> frame(m);
	for(auto &e : frame) cin >> e; 
	sort(all(frame));
	reverse(all(frame));
	
	
	
	int ans = 0;
	for(int i = 0;i < m; i++){
		while(a.empty() == false && a.back()[0] > frame[i]) a.pop_back();
		if(a.empty()) break;
		ans++;
		a.pop_back();
	}
	cout << ans;
		
	return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	1 ms	344 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	1 ms	560 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 ms	344 KB	Output is correct
36	Correct	1 ms	344 KB	Output is correct
37	Correct	1 ms	348 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	1 ms	344 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	1 ms	560 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 ms	344 KB	Output is correct
36	Correct	1 ms	344 KB	Output is correct
37	Correct	1 ms	348 KB	Output is correct
38	Correct	41 ms	5604 KB	Output is correct
39	Correct	35 ms	5476 KB	Output is correct
40	Correct	37 ms	5708 KB	Output is correct
41	Correct	37 ms	5608 KB	Output is correct
42	Correct	36 ms	5452 KB	Output is correct
43	Correct	54 ms	5452 KB	Output is correct
44	Correct	37 ms	5580 KB	Output is correct
45	Correct	37 ms	5672 KB	Output is correct
46	Correct	36 ms	5456 KB	Output is correct
47	Correct	33 ms	4944 KB	Output is correct
48	Correct	33 ms	4940 KB	Output is correct
49	Correct	30 ms	4436 KB	Output is correct
50	Correct	31 ms	4624 KB	Output is correct
51	Correct	39 ms	5712 KB	Output is correct
52	Correct	40 ms	5612 KB	Output is correct
53	Correct	51 ms	5600 KB	Output is correct
54	Correct	31 ms	5712 KB	Output is correct
55	Correct	37 ms	5712 KB	Output is correct
56	Correct	32 ms	3924 KB	Output is correct
57	Correct	15 ms	2136 KB	Output is correct
58	Correct	22 ms	3928 KB	Output is correct
59	Correct	26 ms	3932 KB	Output is correct
60	Correct	19 ms	2392 KB	Output is correct
61	Correct	23 ms	3412 KB	Output is correct
62	Correct	38 ms	5464 KB	Output is correct
63	Correct	38 ms	5456 KB	Output is correct
64	Correct	39 ms	5720 KB	Output is correct
65	Correct	37 ms	5456 KB	Output is correct
66	Correct	38 ms	5712 KB	Output is correct
67	Correct	38 ms	5460 KB	Output is correct
68	Correct	38 ms	5456 KB	Output is correct
69	Correct	38 ms	5456 KB	Output is correct
70	Correct	38 ms	5600 KB	Output is correct
71	Correct	39 ms	5460 KB	Output is correct
72	Correct	41 ms	5456 KB	Output is correct
73	Correct	40 ms	5472 KB	Output is correct

답안 #919547

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