oj.uz

Submission #221852

# Submission time Handle Problem Language Result Execution time Memory
221852 2020-04-11T09:57:16 Z Cantfindme Exhibition (JOI19_ho_t2) C++17
100 / 100
 213 ms 2808 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
typedef pair<int,int> pi;
#define f first
#define s second
#define FAST ios_base::sync_with_stdio(0); cin.tie(0);
#define all(x) x.begin(),x.end()
typedef pair<pi,int> pp;
#define p(x,y,z) pp(pi(x,y),z)
const int maxn = 100010;

int n,m;
priority_queue <int, vector<int>,greater<int>> pq;

int32_t main() {
	cin >> n >> m;
	vector <pi> paints(n);
	vector <int> frames(m);
	for (int i =0;i<n;i++) {
		cin >> paints[i].s >> paints[i].f;
	}
	for (int i =0;i<m;i++) {
		cin >> frames[i];
	}
	
	sort(frames.rbegin(),frames.rend());
	sort(paints.rbegin(),paints.rend());
	
	int index = 0,ans=0;
	for (int i =0;i<m;i++) {
		while (index != n and paints[index].s > frames[i]) {
			index++;
		}
		if (index == n) break;
		ans++;
		index++;
	}
	cout << ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB Output is correct
2 Correct 6 ms 256 KB Output is correct
3 Correct 4 ms 256 KB Output is correct
4 Correct 5 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 256 KB Output is correct
9 Correct 4 ms 256 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 4 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 256 KB Output is correct
14 Correct 4 ms 256 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 256 KB Output is correct
17 Correct 4 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 384 KB Output is correct

Subtask #2
40.0 / 40.0

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

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB Output is correct
2 Correct 6 ms 256 KB Output is correct
3 Correct 4 ms 256 KB Output is correct
4 Correct 5 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 256 KB Output is correct
9 Correct 4 ms 256 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 4 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 256 KB Output is correct
14 Correct 4 ms 256 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 256 KB Output is correct
17 Correct 4 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 6 ms 384 KB Output is correct
21 Correct 6 ms 384 KB Output is correct
22 Correct 6 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 7 ms 384 KB Output is correct
25 Correct 6 ms 384 KB Output is correct
26 Correct 6 ms 384 KB Output is correct
27 Correct 6 ms 384 KB Output is correct
28 Correct 6 ms 384 KB Output is correct
29 Correct 6 ms 384 KB Output is correct
30 Correct 7 ms 384 KB Output is correct
31 Correct 6 ms 384 KB Output is correct
32 Correct 6 ms 384 KB Output is correct
33 Correct 5 ms 256 KB Output is correct
34 Correct 6 ms 384 KB Output is correct
35 Correct 5 ms 256 KB Output is correct
36 Correct 6 ms 384 KB Output is correct
37 Correct 6 ms 384 KB Output is correct
38 Correct 200 ms 2688 KB Output is correct
39 Correct 198 ms 2688 KB Output is correct
40 Correct 195 ms 2688 KB Output is correct
41 Correct 202 ms 2688 KB Output is correct
42 Correct 210 ms 2808 KB Output is correct
43 Correct 200 ms 2688 KB Output is correct
44 Correct 199 ms 2688 KB Output is correct
45 Correct 200 ms 2808 KB Output is correct
46 Correct 196 ms 2688 KB Output is correct
47 Correct 181 ms 2432 KB Output is correct
48 Correct 182 ms 2520 KB Output is correct
49 Correct 162 ms 2176 KB Output is correct
50 Correct 158 ms 2176 KB Output is correct
51 Correct 203 ms 2688 KB Output is correct
52 Correct 201 ms 2808 KB Output is correct
53 Correct 199 ms 2688 KB Output is correct
54 Correct 196 ms 2688 KB Output is correct
55 Correct 206 ms 2808 KB Output is correct
56 Correct 132 ms 1920 KB Output is correct
57 Correct 72 ms 1024 KB Output is correct
58 Correct 132 ms 1920 KB Output is correct
59 Correct 133 ms 1920 KB Output is correct
60 Correct 71 ms 1152 KB Output is correct
61 Correct 114 ms 1664 KB Output is correct
62 Correct 200 ms 2688 KB Output is correct
63 Correct 208 ms 2808 KB Output is correct
64 Correct 200 ms 2688 KB Output is correct
65 Correct 197 ms 2688 KB Output is correct
66 Correct 205 ms 2688 KB Output is correct
67 Correct 200 ms 2688 KB Output is correct
68 Correct 198 ms 2688 KB Output is correct
69 Correct 208 ms 2808 KB Output is correct
70 Correct 200 ms 2688 KB Output is correct
71 Correct 199 ms 2808 KB Output is correct
72 Correct 213 ms 2808 KB Output is correct
73 Correct 213 ms 2688 KB Output is correct