답안 #98206 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
98206	2019-02-21T13:59:56 Z	scanhex	Exhibition (JOI19_ho_t2)	C++17	100 / 100	97 ms	2056 KB

joi2019_ho_t2

#include <bits/stdc++.h>

using namespace std;
using nagai = long long;
#define sz(x) int((x).size())

const int N=100100;
int s[N],v[N],c[N];

int main(){
	ios::sync_with_stdio(false);
	cin.tie(0);
	int n,m;
	cin>>n>>m;
	vector<int>ord1(n);
	for(int i=0;i<n;++i)
		cin>>s[i]>>v[i];
	for(int i=0;i<m;++i)cin>>c[i];
	iota(ord1.begin(),ord1.end(),0);
	sort(ord1.begin(),ord1.end(),[&](int a,int b){
			if(v[a]!=v[b])
			return v[a]<v[b];
			return s[a]<s[b];
			});
	sort(c,c+m);
	int ans=0;
	int cur=n-1;
	for(int i=m-1;i>=0;--i){
		while(cur>=0&&s[ord1[cur]]>c[i])--cur;
		if(cur>=0)++ans,--cur;
	}
	cout<<ans<<'\n';
	return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	356 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	3 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	0 ms	384 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	3 ms	432 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	356 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	3 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	0 ms	384 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	3 ms	432 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	0 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	2 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	3 ms	384 KB	Output is correct
32	Correct	2 ms	512 KB	Output is correct
33	Correct	2 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	2 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	356 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	3 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	0 ms	384 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	3 ms	432 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	0 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	2 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	3 ms	384 KB	Output is correct
32	Correct	2 ms	512 KB	Output is correct
33	Correct	2 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	2 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	83 ms	2056 KB	Output is correct
39	Correct	68 ms	1912 KB	Output is correct
40	Correct	65 ms	1904 KB	Output is correct
41	Correct	73 ms	1912 KB	Output is correct
42	Correct	75 ms	1912 KB	Output is correct
43	Correct	74 ms	1912 KB	Output is correct
44	Correct	59 ms	1912 KB	Output is correct
45	Correct	64 ms	1964 KB	Output is correct
46	Correct	86 ms	1916 KB	Output is correct
47	Correct	57 ms	1784 KB	Output is correct
48	Correct	56 ms	1784 KB	Output is correct
49	Correct	68 ms	1528 KB	Output is correct
50	Correct	68 ms	1500 KB	Output is correct
51	Correct	59 ms	1912 KB	Output is correct
52	Correct	76 ms	1912 KB	Output is correct
53	Correct	77 ms	1912 KB	Output is correct
54	Correct	73 ms	1912 KB	Output is correct
55	Correct	57 ms	1920 KB	Output is correct
56	Correct	40 ms	1528 KB	Output is correct
57	Correct	26 ms	760 KB	Output is correct
58	Correct	42 ms	1528 KB	Output is correct
59	Correct	50 ms	1528 KB	Output is correct
60	Correct	22 ms	768 KB	Output is correct
61	Correct	37 ms	1152 KB	Output is correct
62	Correct	65 ms	1912 KB	Output is correct
63	Correct	63 ms	1912 KB	Output is correct
64	Correct	63 ms	1976 KB	Output is correct
65	Correct	84 ms	1912 KB	Output is correct
66	Correct	71 ms	1904 KB	Output is correct
67	Correct	67 ms	1912 KB	Output is correct
68	Correct	73 ms	1912 KB	Output is correct
69	Correct	93 ms	1912 KB	Output is correct
70	Correct	67 ms	1912 KB	Output is correct
71	Correct	79 ms	1884 KB	Output is correct
72	Correct	97 ms	1952 KB	Output is correct
73	Correct	66 ms	1944 KB	Output is correct

답안 #98206

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