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답안 #129365

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
129365 2019-07-12T06:43:49 Z tuanasanh Exhibition (JOI19_ho_t2) C++11
100 / 100
 70 ms 5120 KB 
#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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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