oj.uz

Submission #889313

# Submission time Handle Problem Language Result Execution time Memory
889313 2023-12-19T10:41:31 Z Perl32 Exhibition (JOI19_ho_t2) C++14
100 / 100
 45 ms 4784 KB 
//I wrote this code 4 u <3
#include <bits/stdc++.h>

using namespace std;
using ll = long long;

#ifdef LOCAL
#include "algo/debug.h"
#else
#define debug(...) 42
#endif

signed main(int32_t argc, char *argv[]) {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int n, m;
    cin >> n >> m;
    vector<pair<int, int>> a(n);
    for (int i = 0; i < n; ++i) {
        cin >> a[i].first >> a[i].second;
    }
    vector<int> b(m);
    for (int i = 0; i < m; ++i) {
        cin >> b[i];
    }
    sort(a.begin(), a.end(), [&](const pair<int, int> &fir, const pair<int, int> &sec) {
        return fir.second > sec.second || (fir.second == sec.second && fir.first > sec.first);
    });
    sort(b.rbegin(), b.rend());
    int ans = 0;
    for (int i = 0; i < n; ++i) {
        if (b[ans] >= a[i].first) {
            ans++;
        }
    }
    cout << ans;
}

/*

 */

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 604 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 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 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 600 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 604 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 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 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 600 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 348 KB Output is correct
23 Correct 1 ms 348 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 348 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 344 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 464 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 464 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 720 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 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 604 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 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 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 600 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 348 KB Output is correct
23 Correct 1 ms 348 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 348 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 344 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 464 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 464 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 720 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 36 ms 4440 KB Output is correct
39 Correct 38 ms 4292 KB Output is correct
40 Correct 32 ms 4544 KB Output is correct
41 Correct 40 ms 4524 KB Output is correct
42 Correct 37 ms 4432 KB Output is correct
43 Correct 36 ms 4292 KB Output is correct
44 Correct 37 ms 4296 KB Output is correct
45 Correct 36 ms 4424 KB Output is correct
46 Correct 37 ms 4444 KB Output is correct
47 Correct 31 ms 3924 KB Output is correct
48 Correct 32 ms 3932 KB Output is correct
49 Correct 29 ms 3672 KB Output is correct
50 Correct 29 ms 3676 KB Output is correct
51 Correct 35 ms 4432 KB Output is correct
52 Correct 44 ms 4784 KB Output is correct
53 Correct 36 ms 4428 KB Output is correct
54 Correct 30 ms 4312 KB Output is correct
55 Correct 36 ms 4428 KB Output is correct
56 Correct 22 ms 3152 KB Output is correct
57 Correct 16 ms 1880 KB Output is correct
58 Correct 22 ms 3160 KB Output is correct
59 Correct 22 ms 3012 KB Output is correct
60 Correct 14 ms 1628 KB Output is correct
61 Correct 22 ms 2512 KB Output is correct
62 Correct 37 ms 4528 KB Output is correct
63 Correct 39 ms 4552 KB Output is correct
64 Correct 39 ms 4444 KB Output is correct
65 Correct 36 ms 4444 KB Output is correct
66 Correct 36 ms 4428 KB Output is correct
67 Correct 36 ms 4696 KB Output is correct
68 Correct 36 ms 4444 KB Output is correct
69 Correct 45 ms 4768 KB Output is correct
70 Correct 43 ms 4436 KB Output is correct
71 Correct 35 ms 4444 KB Output is correct
72 Correct 37 ms 4440 KB Output is correct
73 Correct 41 ms 4432 KB Output is correct