Submission #129365

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
129365	2019-07-12T06:43:49 Z	tuanasanh	Exhibition (JOI19_ho_t2)	C++11	100 / 100	70 ms	5120 KB

joi2019_ho_t2

#include<bits/stdc++.h>
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
#define ii pair<int,int> 
using namespace std;
int n,m,v,s;
vector<ii> r;
vector<int> c;
signed main(){
//	freopen(".inp","r",stdin);
//	freopen(".out","w",stdout);
	ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
	cin>>n>>m;
	for(int i=0;i<n;i++){
		cin>>s>>v;
		r.push_back({v,s});
	}
	for(int i=0;i<m;i++){
		cin>>s;
		c.push_back(s);
	}
	sort(r.begin(),r.end());
	sort(c.begin(),c.end());
	int lst=m-1;
	for(int i=n-1;i>=0;i--){
		if(r[i].second<=c[lst]) lst--;
		if(lst<0) break;
	}
	cout<<m-lst-1;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	11 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	380 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct

Subtask #2

40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	11 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	380 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	3 ms	372 KB	Output is correct
22	Correct	3 ms	376 KB	Output is correct
23	Correct	3 ms	376 KB	Output is correct
24	Correct	3 ms	424 KB	Output is correct
25	Correct	3 ms	376 KB	Output is correct
26	Correct	3 ms	376 KB	Output is correct
27	Correct	3 ms	376 KB	Output is correct
28	Correct	3 ms	376 KB	Output is correct
29	Correct	3 ms	376 KB	Output is correct
30	Correct	3 ms	376 KB	Output is correct
31	Correct	3 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	3 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct

Subtask #3

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	11 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	380 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	3 ms	372 KB	Output is correct
22	Correct	3 ms	376 KB	Output is correct
23	Correct	3 ms	376 KB	Output is correct
24	Correct	3 ms	424 KB	Output is correct
25	Correct	3 ms	376 KB	Output is correct
26	Correct	3 ms	376 KB	Output is correct
27	Correct	3 ms	376 KB	Output is correct
28	Correct	3 ms	376 KB	Output is correct
29	Correct	3 ms	376 KB	Output is correct
30	Correct	3 ms	376 KB	Output is correct
31	Correct	3 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	3 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	64 ms	5020 KB	Output is correct
39	Correct	62 ms	4928 KB	Output is correct
40	Correct	58 ms	4972 KB	Output is correct
41	Correct	65 ms	5048 KB	Output is correct
42	Correct	65 ms	4976 KB	Output is correct
43	Correct	70 ms	4976 KB	Output is correct
44	Correct	64 ms	4980 KB	Output is correct
45	Correct	65 ms	4972 KB	Output is correct
46	Correct	65 ms	4984 KB	Output is correct
47	Correct	58 ms	4436 KB	Output is correct
48	Correct	57 ms	4516 KB	Output is correct
49	Correct	53 ms	4080 KB	Output is correct
50	Correct	52 ms	4080 KB	Output is correct
51	Correct	64 ms	4952 KB	Output is correct
52	Correct	64 ms	4976 KB	Output is correct
53	Correct	67 ms	4848 KB	Output is correct
54	Correct	57 ms	4988 KB	Output is correct
55	Correct	66 ms	4988 KB	Output is correct
56	Correct	41 ms	3156 KB	Output is correct
57	Correct	25 ms	1912 KB	Output is correct
58	Correct	41 ms	3188 KB	Output is correct
59	Correct	41 ms	3184 KB	Output is correct
60	Correct	25 ms	1912 KB	Output is correct
61	Correct	40 ms	2932 KB	Output is correct
62	Correct	67 ms	5028 KB	Output is correct
63	Correct	64 ms	4976 KB	Output is correct
64	Correct	65 ms	5120 KB	Output is correct
65	Correct	64 ms	4948 KB	Output is correct
66	Correct	65 ms	4976 KB	Output is correct
67	Correct	66 ms	4976 KB	Output is correct
68	Correct	65 ms	4972 KB	Output is correct
69	Correct	65 ms	4972 KB	Output is correct
70	Correct	66 ms	5112 KB	Output is correct
71	Correct	63 ms	4976 KB	Output is correct
72	Correct	66 ms	4976 KB	Output is correct
73	Correct	62 ms	4972 KB	Output is correct