Submission #129387

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
129387	2019-07-12T07:40:31 Z	nhimnam120	Exhibition (JOI19_ho_t2)	C++14	100 / 100	294 ms	3880 KB

joi2019_ho_t2

#include<bits/stdc++.h>
#define fi first
#define se second
using namespace std;
vector<pair<long long, long long> > pic;
vector<long long> frame;
signed main(){
	long long n,m;
	cin >> n >> m;
	for(int i=1;i<=n;i++){
		long long s,v;
		cin >> s >> v;
		pic.push_back({v,s});
	}
	for(int i=1;i<=m;i++){
		long long a;
		cin >> a;
		frame.push_back(a);
	}
	sort(pic.begin(),pic.end());
	sort(frame.begin(),frame.end());
	long long ans=m-1;
	for(int i=n-1;i>=0;i--){
		if(pic[i].se<=frame[ans]){
			//cout << pic[i].se << " " << frame[ans]<<endl; 
			ans--;
		}
		if(ans<0){
			break;
		}
	}
	cout << (m-ans-1);
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	296 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 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	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	256 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	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	424 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	2 ms	296 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 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	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	256 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	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	424 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	4 ms	376 KB	Output is correct
21	Correct	4 ms	376 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	4 ms	376 KB	Output is correct
24	Correct	4 ms	376 KB	Output is correct
25	Correct	4 ms	376 KB	Output is correct
26	Correct	4 ms	376 KB	Output is correct
27	Correct	4 ms	376 KB	Output is correct
28	Correct	4 ms	376 KB	Output is correct
29	Correct	4 ms	376 KB	Output is correct
30	Correct	4 ms	376 KB	Output is correct
31	Correct	4 ms	376 KB	Output is correct
32	Correct	3 ms	376 KB	Output is correct
33	Correct	3 ms	376 KB	Output is correct
34	Correct	4 ms	376 KB	Output is correct
35	Correct	3 ms	376 KB	Output is correct
36	Correct	5 ms	376 KB	Output is correct
37	Correct	6 ms	376 KB	Output is correct

Subtask #3

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	296 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 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	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	256 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	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	424 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	4 ms	376 KB	Output is correct
21	Correct	4 ms	376 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	4 ms	376 KB	Output is correct
24	Correct	4 ms	376 KB	Output is correct
25	Correct	4 ms	376 KB	Output is correct
26	Correct	4 ms	376 KB	Output is correct
27	Correct	4 ms	376 KB	Output is correct
28	Correct	4 ms	376 KB	Output is correct
29	Correct	4 ms	376 KB	Output is correct
30	Correct	4 ms	376 KB	Output is correct
31	Correct	4 ms	376 KB	Output is correct
32	Correct	3 ms	376 KB	Output is correct
33	Correct	3 ms	376 KB	Output is correct
34	Correct	4 ms	376 KB	Output is correct
35	Correct	3 ms	376 KB	Output is correct
36	Correct	5 ms	376 KB	Output is correct
37	Correct	6 ms	376 KB	Output is correct
38	Correct	251 ms	3852 KB	Output is correct
39	Correct	239 ms	3684 KB	Output is correct
40	Correct	235 ms	3880 KB	Output is correct
41	Correct	244 ms	3784 KB	Output is correct
42	Correct	276 ms	3836 KB	Output is correct
43	Correct	245 ms	3760 KB	Output is correct
44	Correct	241 ms	3812 KB	Output is correct
45	Correct	240 ms	3696 KB	Output is correct
46	Correct	239 ms	3740 KB	Output is correct
47	Correct	217 ms	3556 KB	Output is correct
48	Correct	215 ms	3648 KB	Output is correct
49	Correct	192 ms	3300 KB	Output is correct
50	Correct	192 ms	3396 KB	Output is correct
51	Correct	240 ms	3660 KB	Output is correct
52	Correct	240 ms	3848 KB	Output is correct
53	Correct	238 ms	3832 KB	Output is correct
54	Correct	235 ms	3724 KB	Output is correct
55	Correct	242 ms	3784 KB	Output is correct
56	Correct	158 ms	2564 KB	Output is correct
57	Correct	84 ms	1524 KB	Output is correct
58	Correct	158 ms	2540 KB	Output is correct
59	Correct	159 ms	2628 KB	Output is correct
60	Correct	84 ms	1520 KB	Output is correct
61	Correct	139 ms	2540 KB	Output is correct
62	Correct	240 ms	3824 KB	Output is correct
63	Correct	294 ms	3660 KB	Output is correct
64	Correct	257 ms	3808 KB	Output is correct
65	Correct	241 ms	3684 KB	Output is correct
66	Correct	245 ms	3752 KB	Output is correct
67	Correct	240 ms	3776 KB	Output is correct
68	Correct	242 ms	3840 KB	Output is correct
69	Correct	241 ms	3812 KB	Output is correct
70	Correct	242 ms	3680 KB	Output is correct
71	Correct	240 ms	3792 KB	Output is correct
72	Correct	246 ms	3684 KB	Output is correct
73	Correct	239 ms	3784 KB	Output is correct