Submission #306161

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
306161	2020-09-24T17:58:58 Z	sofapuden	Exhibition (JOI19_ho_t2)	C++14	100 / 100	270 ms	1784 KB

joi2019_ho_t2

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;


int main(){
	ll n, m; cin >> n >> m;
	vector<int> x(m);
	vector<pair<int,int>> v(n);
	
	for(auto &i : v)cin >> i.second >> i.first;
	for(auto &i : x)cin >> i;
	
	sort(v.rbegin(),v.rend());
	sort(x.rbegin(),x.rend());
	
	int c = 0; int ans = 0;
	
	for(int i = 0; i < m; ++i){
		while(c != n && v[c].second > x[i])c++;
		if(c!=n){
			c++;
			ans++;
		}
	}
	cout << ans << "\n";
	
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	256 KB	Output is correct
4	Correct	0 ms	256 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	0 ms	256 KB	Output is correct
9	Correct	1 ms	256 KB	Output is correct
10	Correct	0 ms	256 KB	Output is correct
11	Correct	0 ms	256 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Correct	0 ms	256 KB	Output is correct
15	Correct	0 ms	256 KB	Output is correct
16	Correct	0 ms	256 KB	Output is correct
17	Correct	0 ms	256 KB	Output is correct
18	Correct	0 ms	256 KB	Output is correct
19	Correct	0 ms	256 KB	Output is correct

Subtask #2

40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	256 KB	Output is correct
4	Correct	0 ms	256 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	0 ms	256 KB	Output is correct
9	Correct	1 ms	256 KB	Output is correct
10	Correct	0 ms	256 KB	Output is correct
11	Correct	0 ms	256 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Correct	0 ms	256 KB	Output is correct
15	Correct	0 ms	256 KB	Output is correct
16	Correct	0 ms	256 KB	Output is correct
17	Correct	0 ms	256 KB	Output is correct
18	Correct	0 ms	256 KB	Output is correct
19	Correct	0 ms	256 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	256 KB	Output is correct
24	Correct	3 ms	256 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	3 ms	256 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	256 KB	Output is correct
32	Correct	2 ms	256 KB	Output is correct
33	Correct	1 ms	256 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct

Subtask #3

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	256 KB	Output is correct
4	Correct	0 ms	256 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	0 ms	256 KB	Output is correct
9	Correct	1 ms	256 KB	Output is correct
10	Correct	0 ms	256 KB	Output is correct
11	Correct	0 ms	256 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Correct	0 ms	256 KB	Output is correct
15	Correct	0 ms	256 KB	Output is correct
16	Correct	0 ms	256 KB	Output is correct
17	Correct	0 ms	256 KB	Output is correct
18	Correct	0 ms	256 KB	Output is correct
19	Correct	0 ms	256 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	256 KB	Output is correct
24	Correct	3 ms	256 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	3 ms	256 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	256 KB	Output is correct
32	Correct	2 ms	256 KB	Output is correct
33	Correct	1 ms	256 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct
38	Correct	268 ms	1536 KB	Output is correct
39	Correct	264 ms	1656 KB	Output is correct
40	Correct	263 ms	1536 KB	Output is correct
41	Correct	269 ms	1536 KB	Output is correct
42	Correct	267 ms	1552 KB	Output is correct
43	Correct	267 ms	1536 KB	Output is correct
44	Correct	264 ms	1656 KB	Output is correct
45	Correct	265 ms	1536 KB	Output is correct
46	Correct	263 ms	1536 KB	Output is correct
47	Correct	237 ms	1408 KB	Output is correct
48	Correct	239 ms	1408 KB	Output is correct
49	Correct	213 ms	1400 KB	Output is correct
50	Correct	210 ms	1280 KB	Output is correct
51	Correct	269 ms	1536 KB	Output is correct
52	Correct	267 ms	1656 KB	Output is correct
53	Correct	260 ms	1656 KB	Output is correct
54	Correct	259 ms	1656 KB	Output is correct
55	Correct	264 ms	1536 KB	Output is correct
56	Correct	175 ms	1292 KB	Output is correct
57	Correct	92 ms	888 KB	Output is correct
58	Correct	176 ms	1152 KB	Output is correct
59	Correct	175 ms	1164 KB	Output is correct
60	Correct	92 ms	888 KB	Output is correct
61	Correct	153 ms	1144 KB	Output is correct
62	Correct	264 ms	1536 KB	Output is correct
63	Correct	265 ms	1656 KB	Output is correct
64	Correct	265 ms	1656 KB	Output is correct
65	Correct	266 ms	1656 KB	Output is correct
66	Correct	266 ms	1536 KB	Output is correct
67	Correct	266 ms	1536 KB	Output is correct
68	Correct	266 ms	1656 KB	Output is correct
69	Correct	268 ms	1656 KB	Output is correct
70	Correct	266 ms	1784 KB	Output is correct
71	Correct	266 ms	1656 KB	Output is correct
72	Correct	270 ms	1656 KB	Output is correct
73	Correct	262 ms	1536 KB	Output is correct