oj.uz

Submission #844672

# Submission time Handle Problem Language Result Execution time Memory
844672 2023-09-05T16:31:50 Z AlphaMale06 Exhibition (JOI19_ho_t2) C++14
100 / 100
 46 ms 4668 KB 
#include <bits/stdc++.h>
#define mp make_pair
#define F first
#define S second
using namespace std;

bool cmp(pair<int, int> a, pair<int, int> b){
    if(a.F==b.F)return a.S>b.S;
    else return a.F>b.F;
}

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n, m;
    cin >> n >> m;
    pair<int, int> a[n];
    int b[m];
    for(int i=0; i< n; i++){
        int x, y;
        cin >> x >> y;
        a[i]=mp(y, x);
    }
    for(int i=0; i< m; i++){
        cin >> b[i];
    }
    sort(b, b+m);
    sort(a, a+n, cmp);
    int p1=m-1;
    int ans=0;
    for(int i=0; i<n; i++){
        if(a[i].S<=b[p1]){
            p1--;
            ans++;
            if(p1==-1){
                break;
            }
        }
    }
    cout << ans << '\n';
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 492 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 456 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 348 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 492 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 456 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 37 ms 4388 KB Output is correct
39 Correct 35 ms 4456 KB Output is correct
40 Correct 32 ms 4440 KB Output is correct
41 Correct 40 ms 4436 KB Output is correct
42 Correct 37 ms 4432 KB Output is correct
43 Correct 41 ms 4668 KB Output is correct
44 Correct 46 ms 4432 KB Output is correct
45 Correct 38 ms 4436 KB Output is correct
46 Correct 37 ms 4408 KB Output is correct
47 Correct 35 ms 4304 KB Output is correct
48 Correct 33 ms 4056 KB Output is correct
49 Correct 31 ms 3676 KB Output is correct
50 Correct 30 ms 3676 KB Output is correct
51 Correct 37 ms 4436 KB Output is correct
52 Correct 42 ms 4516 KB Output is correct
53 Correct 37 ms 4432 KB Output is correct
54 Correct 32 ms 4436 KB Output is correct
55 Correct 42 ms 4548 KB Output is correct
56 Correct 28 ms 3160 KB Output is correct
57 Correct 14 ms 1628 KB Output is correct
58 Correct 25 ms 3008 KB Output is correct
59 Correct 24 ms 3016 KB Output is correct
60 Correct 14 ms 1884 KB Output is correct
61 Correct 23 ms 2648 KB Output is correct
62 Correct 37 ms 4424 KB Output is correct
63 Correct 38 ms 4436 KB Output is correct
64 Correct 38 ms 4512 KB Output is correct
65 Correct 37 ms 4436 KB Output is correct
66 Correct 38 ms 4436 KB Output is correct
67 Correct 38 ms 4512 KB Output is correct
68 Correct 37 ms 4436 KB Output is correct
69 Correct 40 ms 4284 KB Output is correct
70 Correct 39 ms 4444 KB Output is correct
71 Correct 37 ms 4444 KB Output is correct
72 Correct 38 ms 4520 KB Output is correct
73 Correct 37 ms 4516 KB Output is correct