oj.uz

Submission #850661

# Submission time Handle Problem Language Result Execution time Memory
850661 2023-09-17T08:43:12 Z willychan Exhibition (JOI19_ho_t2) C++14
100 / 100
 39 ms 4304 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
//#include<bits/extc++.h>
//__gnu_pbds


struct painting{
	int v;
	int s;
};

int main(){
	ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0);
	int n,m;cin>>n>>m;
	vector<painting> arr(n);
	for(int i=0;i<n;i++) cin>>arr[i].s>>arr[i].v;
	sort(arr.begin(),arr.end(),[&](const painting &a,const painting &b){return (a.v==b.v)?(a.s<b.s):(a.v<b.v);});
	vector<int> frame(m);
	for(int i=0;i<m;i++) cin>>frame[i];
	sort(frame.begin(),frame.end());
	int ans = 0;
	for(int i=n-1;i>=0;i--){
		if(ans>=m) break;
		if(frame[m-ans-1]>=arr[i].s) ans++;
	}
	cout<<ans<<"\n";
	


	return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 504 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 504 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 556 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 504 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 556 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 37 ms 1616 KB Output is correct
39 Correct 34 ms 4176 KB Output is correct
40 Correct 30 ms 4172 KB Output is correct
41 Correct 39 ms 4176 KB Output is correct
42 Correct 35 ms 4176 KB Output is correct
43 Correct 37 ms 4176 KB Output is correct
44 Correct 36 ms 4180 KB Output is correct
45 Correct 37 ms 4176 KB Output is correct
46 Correct 35 ms 4172 KB Output is correct
47 Correct 33 ms 3664 KB Output is correct
48 Correct 32 ms 3668 KB Output is correct
49 Correct 29 ms 3408 KB Output is correct
50 Correct 28 ms 3436 KB Output is correct
51 Correct 37 ms 4188 KB Output is correct
52 Correct 36 ms 4168 KB Output is correct
53 Correct 36 ms 4172 KB Output is correct
54 Correct 32 ms 4176 KB Output is correct
55 Correct 37 ms 4168 KB Output is correct
56 Correct 22 ms 2904 KB Output is correct
57 Correct 15 ms 1748 KB Output is correct
58 Correct 22 ms 2908 KB Output is correct
59 Correct 22 ms 2896 KB Output is correct
60 Correct 15 ms 1624 KB Output is correct
61 Correct 23 ms 2648 KB Output is correct
62 Correct 38 ms 4176 KB Output is correct
63 Correct 36 ms 4176 KB Output is correct
64 Correct 37 ms 4176 KB Output is correct
65 Correct 36 ms 4176 KB Output is correct
66 Correct 36 ms 4176 KB Output is correct
67 Correct 36 ms 4164 KB Output is correct
68 Correct 36 ms 4176 KB Output is correct
69 Correct 36 ms 4184 KB Output is correct
70 Correct 37 ms 4172 KB Output is correct
71 Correct 37 ms 4304 KB Output is correct
72 Correct 38 ms 4176 KB Output is correct
73 Correct 33 ms 4176 KB Output is correct