답안 #787782

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
787782	2023-07-19T12:39:05 Z	christinelynn	Exhibition (JOI19_ho_t2)	C++17	100 / 100	43 ms	5644 KB

joi2019_ho_t2

#include<bits/stdc++.h>
#define ll long long
#define fi first
#define sec second
#define pb push_back
#define pqueue priority_queue
#define int long long
#define pii pair<int,int>
#define supercepat ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(0);
using namespace std;
int tc,ans=0,n,m;
pair<int,int> a[100005];
int c[100005];
main(){
  supercepat;
  cin>>n>>m;
  for(int i=1;i<=n;i++){
    cin>>a[i].sec>>a[i].fi;
  }
  for(int i=1;i<=m;i++) cin>>c[i];
  sort(a+1,a+n+1);
  sort(c+1,c+m+1);
  int i=n,j=m;
  while(i>0&&j>0){
//    cout<<i<<" "<<j<<endl;
    if(a[i].sec<=c[j]){
      ans++;
      i--;
      j--;
    }
    else{
      i--;
    }
  }
  cout<<ans<<endl;
}

Compilation message

joi2019_ho_t2.cpp:14:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   14 | main(){
      | ^~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	1 ms	336 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	372 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	1 ms	336 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	372 KB	Output is correct
38	Correct	36 ms	5644 KB	Output is correct
39	Correct	38 ms	5496 KB	Output is correct
40	Correct	31 ms	5520 KB	Output is correct
41	Correct	37 ms	5552 KB	Output is correct
42	Correct	41 ms	5488 KB	Output is correct
43	Correct	36 ms	5552 KB	Output is correct
44	Correct	43 ms	5452 KB	Output is correct
45	Correct	37 ms	5448 KB	Output is correct
46	Correct	36 ms	5508 KB	Output is correct
47	Correct	33 ms	4932 KB	Output is correct
48	Correct	33 ms	4940 KB	Output is correct
49	Correct	30 ms	4488 KB	Output is correct
50	Correct	29 ms	4496 KB	Output is correct
51	Correct	36 ms	5452 KB	Output is correct
52	Correct	40 ms	5440 KB	Output is correct
53	Correct	36 ms	5504 KB	Output is correct
54	Correct	31 ms	5468 KB	Output is correct
55	Correct	37 ms	5568 KB	Output is correct
56	Correct	22 ms	3792 KB	Output is correct
57	Correct	14 ms	2000 KB	Output is correct
58	Correct	22 ms	3680 KB	Output is correct
59	Correct	23 ms	3792 KB	Output is correct
60	Correct	14 ms	2088 KB	Output is correct
61	Correct	23 ms	3176 KB	Output is correct
62	Correct	36 ms	5460 KB	Output is correct
63	Correct	36 ms	5524 KB	Output is correct
64	Correct	37 ms	5492 KB	Output is correct
65	Correct	37 ms	5560 KB	Output is correct
66	Correct	38 ms	5552 KB	Output is correct
67	Correct	36 ms	5476 KB	Output is correct
68	Correct	37 ms	5452 KB	Output is correct
69	Correct	37 ms	5468 KB	Output is correct
70	Correct	39 ms	5552 KB	Output is correct
71	Correct	37 ms	5464 KB	Output is correct
72	Correct	38 ms	5512 KB	Output is correct
73	Correct	35 ms	5540 KB	Output is correct

답안 #787782

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