답안 #497100

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
497100 2021-12-22T11:41:46 Z MohamedAhmed04 Exhibition (JOI19_ho_t2) C++14
100 / 100
51 ms 4560 KB
#include <bits/stdc++.h>

using namespace std ;

const int MAX = 1e5 + 10 ;

int arr[MAX] ;
int n , m ;

vector< pair<int , int> >vp ;

int main()
{
	ios_base::sync_with_stdio(0) ;
	cin.tie(0) ;
	cin>>n>>m ;
	for(int i = 0 ; i < n ; ++i)
	{
		int x , y ;
		cin>>x>>y ;
		vp.emplace_back(y , x) ;
	}
	for(int i = 0 ; i < m ; ++i)
		cin>>arr[i] ;
	sort(vp.begin() , vp.end()) ;
	reverse(vp.begin() , vp.end()) ;
	sort(arr , arr + m) ;
	reverse(arr , arr + m) ;
	int idx = 0 ;
	for(auto &p : vp)
	{
		int x = p.second , y = p.first ;
		if(idx < m && x <= arr[idx])
			idx++ ;
	}
	return cout<<idx<<"\n" , 0 ;
}		

Compilation message

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:32:22: warning: unused variable 'y' [-Wunused-variable]
   32 |   int x = p.second , y = p.first ;
      |                      ^
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 316 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 0 ms 320 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 324 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 316 KB Output is correct
16 Correct 1 ms 316 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 316 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 0 ms 320 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 324 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 316 KB Output is correct
16 Correct 1 ms 316 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 352 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 2 ms 332 KB Output is correct
28 Correct 1 ms 452 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 360 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 316 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 0 ms 320 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 324 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 316 KB Output is correct
16 Correct 1 ms 316 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 352 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 2 ms 332 KB Output is correct
28 Correct 1 ms 452 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 360 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 50 ms 4488 KB Output is correct
39 Correct 42 ms 4384 KB Output is correct
40 Correct 39 ms 4424 KB Output is correct
41 Correct 43 ms 4512 KB Output is correct
42 Correct 50 ms 4496 KB Output is correct
43 Correct 48 ms 4412 KB Output is correct
44 Correct 43 ms 4416 KB Output is correct
45 Correct 45 ms 4384 KB Output is correct
46 Correct 48 ms 4388 KB Output is correct
47 Correct 45 ms 3968 KB Output is correct
48 Correct 41 ms 4068 KB Output is correct
49 Correct 35 ms 3648 KB Output is correct
50 Correct 38 ms 3616 KB Output is correct
51 Correct 47 ms 4416 KB Output is correct
52 Correct 43 ms 4392 KB Output is correct
53 Correct 42 ms 4356 KB Output is correct
54 Correct 38 ms 4488 KB Output is correct
55 Correct 46 ms 4548 KB Output is correct
56 Correct 26 ms 3076 KB Output is correct
57 Correct 16 ms 1572 KB Output is correct
58 Correct 27 ms 3100 KB Output is correct
59 Correct 27 ms 3136 KB Output is correct
60 Correct 17 ms 1604 KB Output is correct
61 Correct 27 ms 2848 KB Output is correct
62 Correct 43 ms 4560 KB Output is correct
63 Correct 47 ms 4468 KB Output is correct
64 Correct 50 ms 4508 KB Output is correct
65 Correct 44 ms 4416 KB Output is correct
66 Correct 43 ms 4480 KB Output is correct
67 Correct 49 ms 4504 KB Output is correct
68 Correct 45 ms 4412 KB Output is correct
69 Correct 47 ms 4480 KB Output is correct
70 Correct 47 ms 4452 KB Output is correct
71 Correct 44 ms 4472 KB Output is correct
72 Correct 51 ms 4496 KB Output is correct
73 Correct 47 ms 4452 KB Output is correct