oj.uz

Submission #1094639

# Submission time Handle Problem Language Result Execution time Memory
1094639 2024-09-30T07:42:14 Z vjudge1 Exhibition (JOI19_ho_t2) C++17
100 / 100
 101 ms 4640 KB 
#include <iostream>
#include <algorithm>
using namespace std;

int main() {
    int n, m;
    cin >> n >> m;

    pair<int, int> paint[n + 1];  
    int frame[m + 1];             

    for (int i = 1; i <= n; i++) {  
        cin >> paint[i].second >> paint[i].first;
    }

    for (int i = 1; i <= m; i++) {  
        cin >> frame[i];
    }

    sort(paint + 1, paint + n + 1);  
    sort(frame + 1, frame + m + 1);  

    int paint_i = n;
    int answer = 0;

    for (int i = m; i >= 1; i--) {  
        int size = frame[i];

        while (paint_i >= 1 && paint[paint_i].second > size) {  
            paint_i--;
        }

        if (paint_i < 1) {
            cout << answer << '\n';
            return 0;
        }

        paint_i--;
        answer++;
    }

    cout << answer << '\n';
    return 0;
}

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 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 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 1 ms 512 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 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 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 1 ms 348 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 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 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 1 ms 512 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 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 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 1 ms 348 KB Output is correct
20 Correct 2 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 2 ms 344 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 2 ms 348 KB Output is correct
28 Correct 2 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 452 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 600 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 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 348 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 348 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 1 ms 512 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 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 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 1 ms 348 KB Output is correct
20 Correct 2 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 2 ms 344 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 2 ms 348 KB Output is correct
28 Correct 2 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 452 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 600 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 94 ms 4488 KB Output is correct
39 Correct 94 ms 4436 KB Output is correct
40 Correct 78 ms 4512 KB Output is correct
41 Correct 84 ms 4268 KB Output is correct
42 Correct 85 ms 4432 KB Output is correct
43 Correct 87 ms 4436 KB Output is correct
44 Correct 81 ms 4436 KB Output is correct
45 Correct 80 ms 4432 KB Output is correct
46 Correct 101 ms 4432 KB Output is correct
47 Correct 73 ms 4064 KB Output is correct
48 Correct 75 ms 4020 KB Output is correct
49 Correct 66 ms 3408 KB Output is correct
50 Correct 67 ms 3628 KB Output is correct
51 Correct 82 ms 4432 KB Output is correct
52 Correct 84 ms 4432 KB Output is correct
53 Correct 89 ms 4440 KB Output is correct
54 Correct 78 ms 4252 KB Output is correct
55 Correct 82 ms 4268 KB Output is correct
56 Correct 60 ms 3284 KB Output is correct
57 Correct 30 ms 1784 KB Output is correct
58 Correct 52 ms 3112 KB Output is correct
59 Correct 52 ms 3100 KB Output is correct
60 Correct 29 ms 1616 KB Output is correct
61 Correct 49 ms 2480 KB Output is correct
62 Correct 82 ms 4640 KB Output is correct
63 Correct 83 ms 4264 KB Output is correct
64 Correct 88 ms 4432 KB Output is correct
65 Correct 83 ms 4440 KB Output is correct
66 Correct 81 ms 4392 KB Output is correct
67 Correct 87 ms 4636 KB Output is correct
68 Correct 92 ms 4252 KB Output is correct
69 Correct 86 ms 4432 KB Output is correct
70 Correct 86 ms 4436 KB Output is correct
71 Correct 83 ms 4440 KB Output is correct
72 Correct 86 ms 4396 KB Output is correct
73 Correct 84 ms 4432 KB Output is correct