답안 #950863

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
950863 2024-03-20T20:34:54 Z starchan Exhibition (JOI19_ho_t2) C++17
100 / 100
44 ms 5724 KB
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define in pair<int, int>
#define f first
#define s second
#define pb push_back
#define pob pop_back
#define INF (int)1e17
#define MX (int)3e5+5
#define fast() ios_base::sync_with_stdio(false); cin.tie(NULL)
signed main()
{
	fast();
	int n, m;
	cin >> n >> m;
	vector<in> vs(n+1);
	vector<int> c(m+1);
	for(int i = 1; i <= n; i++)
		cin >> vs[i].s >> vs[i].f;
	for(int i = 1; i <= m; i++)
		cin >> c[i];
	vs[0] = {INF, INF};
	c[0] = INF;
	sort(vs.rbegin(), vs.rend());
	sort(c.rbegin(), c.rend());
	int cnt = 0;
	int l = 1;
	for(int r = 1; r <= m; r++)
	{
		while((l <= n) && (vs[l].s > c[r]))
			l++;
		if(l == (n+1))
			break;
		cnt++;
		l++;
	}
	cout << cnt << "\n";
	return 0;
}	
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 388 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 2 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 388 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 2 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 508 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 464 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 472 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 388 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 2 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 508 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 464 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 472 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 36 ms 5460 KB Output is correct
39 Correct 34 ms 5472 KB Output is correct
40 Correct 32 ms 5612 KB Output is correct
41 Correct 38 ms 5720 KB Output is correct
42 Correct 36 ms 5468 KB Output is correct
43 Correct 36 ms 5484 KB Output is correct
44 Correct 38 ms 5704 KB Output is correct
45 Correct 38 ms 5468 KB Output is correct
46 Correct 37 ms 5496 KB Output is correct
47 Correct 32 ms 4984 KB Output is correct
48 Correct 32 ms 4956 KB Output is correct
49 Correct 30 ms 4444 KB Output is correct
50 Correct 32 ms 4564 KB Output is correct
51 Correct 37 ms 5620 KB Output is correct
52 Correct 36 ms 5460 KB Output is correct
53 Correct 37 ms 5456 KB Output is correct
54 Correct 31 ms 5724 KB Output is correct
55 Correct 37 ms 5720 KB Output is correct
56 Correct 23 ms 3928 KB Output is correct
57 Correct 17 ms 2004 KB Output is correct
58 Correct 23 ms 3928 KB Output is correct
59 Correct 23 ms 3928 KB Output is correct
60 Correct 15 ms 2140 KB Output is correct
61 Correct 22 ms 3420 KB Output is correct
62 Correct 37 ms 5704 KB Output is correct
63 Correct 37 ms 5468 KB Output is correct
64 Correct 37 ms 5724 KB Output is correct
65 Correct 38 ms 5460 KB Output is correct
66 Correct 44 ms 5620 KB Output is correct
67 Correct 37 ms 5476 KB Output is correct
68 Correct 40 ms 5468 KB Output is correct
69 Correct 38 ms 5468 KB Output is correct
70 Correct 38 ms 5656 KB Output is correct
71 Correct 36 ms 5456 KB Output is correct
72 Correct 39 ms 5712 KB Output is correct
73 Correct 37 ms 5712 KB Output is correct