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답안 #129413

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
129413 2019-07-12T08:10:52 Z taozai281 Exhibition (JOI19_ho_t2) C++14
100 / 100
 73 ms 2800 KB 
#include<bits/stdc++.h>
using namespace std;
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
int n,m;
int s;
int v;
int c;
vector<pair<int,int> > pic;
vector<int> fr;
int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);cout.tie(0);
	cin>>n>>m;
	for(int i=1;i<=n;i++){
		cin>>s>>v;
		pic.push_back(make_pair(v,s));
	}
	for(int i=1;i<=m;i++){
		cin>>c;
		fr.push_back(c);
	}
	sort(pic.begin(),pic.end());
	sort(fr.begin(),fr.end());
	int ans=n-1;
	int res=0;
	for(int i=m-1;i>=0;i--)
	{
		while(ans>=0&&pic[ans].second>fr[i])
		{
			ans--;
		}
		if(ans>=0)
		{
			res++;
			ans--;
		}
		
	}
	cout<<res;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 420 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 376 KB Output is correct
9 Correct 2 ms 372 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 380 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 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

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 420 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 376 KB Output is correct
9 Correct 2 ms 372 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 380 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 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 3 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 3 ms 376 KB Output is correct
23 Correct 3 ms 380 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 3 ms 376 KB Output is correct
26 Correct 3 ms 388 KB Output is correct
27 Correct 2 ms 432 KB Output is correct
28 Correct 3 ms 396 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 3 ms 376 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 348 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 420 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 376 KB Output is correct
9 Correct 2 ms 372 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 380 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 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 3 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 3 ms 376 KB Output is correct
23 Correct 3 ms 380 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 3 ms 376 KB Output is correct
26 Correct 3 ms 388 KB Output is correct
27 Correct 2 ms 432 KB Output is correct
28 Correct 3 ms 396 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 3 ms 376 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 348 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 64 ms 2668 KB Output is correct
39 Correct 61 ms 2680 KB Output is correct
40 Correct 57 ms 2744 KB Output is correct
41 Correct 65 ms 2700 KB Output is correct
42 Correct 64 ms 2800 KB Output is correct
43 Correct 64 ms 2648 KB Output is correct
44 Correct 64 ms 2664 KB Output is correct
45 Correct 64 ms 2724 KB Output is correct
46 Correct 63 ms 2668 KB Output is correct
47 Correct 58 ms 2656 KB Output is correct
48 Correct 58 ms 2672 KB Output is correct
49 Correct 54 ms 2460 KB Output is correct
50 Correct 52 ms 2416 KB Output is correct
51 Correct 64 ms 2672 KB Output is correct
52 Correct 64 ms 2672 KB Output is correct
53 Correct 63 ms 2668 KB Output is correct
54 Correct 57 ms 2668 KB Output is correct
55 Correct 73 ms 2672 KB Output is correct
56 Correct 41 ms 2160 KB Output is correct
57 Correct 26 ms 1656 KB Output is correct
58 Correct 41 ms 2160 KB Output is correct
59 Correct 43 ms 2208 KB Output is correct
60 Correct 28 ms 1656 KB Output is correct
61 Correct 41 ms 2028 KB Output is correct
62 Correct 66 ms 2668 KB Output is correct
63 Correct 64 ms 2748 KB Output is correct
64 Correct 64 ms 2752 KB Output is correct
65 Correct 64 ms 2668 KB Output is correct
66 Correct 65 ms 2796 KB Output is correct
67 Correct 65 ms 2668 KB Output is correct
68 Correct 64 ms 2660 KB Output is correct
69 Correct 69 ms 2668 KB Output is correct
70 Correct 66 ms 2676 KB Output is correct
71 Correct 63 ms 2672 KB Output is correct
72 Correct 66 ms 2668 KB Output is correct
73 Correct 62 ms 2672 KB Output is correct