oj.uz

답안 #680852

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
680852 2023-01-11T21:55:42 Z tvladm2009 Exhibition (JOI19_ho_t2) C++14
100 / 100
 46 ms 4432 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int main()
{
#ifdef ONPC
    freopen("input.txt", "r", stdin);
#endif // ONPC

#ifndef ONPC
    ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#endif // ONPC

  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> frame(m);
  for (int i = 0; i < m; i++)
  {
    cin >> frame[i];
  }
  auto cmp = [&](pair<int, int> i, pair<int, int> j)
  {
    return make_pair(i.second, i.first) < make_pair(j.second, j.first);
  };
  sort(a.begin(), a.end(), cmp);
  sort(frame.begin(), frame.end());
  int ret = 0;
  for (int i = n - 1, j = m - 1; i >= 0 && j >= 0; i--)
  {
    if (frame[j] >= a[i].first)
    {
      ret++;
      j--;
    }
  }
  cout << ret;
  return 0;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 316 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 320 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct

Subtask #2
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 316 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 320 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 324 KB Output is correct
30 Correct 1 ms 280 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 328 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 328 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 316 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 320 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 324 KB Output is correct
30 Correct 1 ms 280 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 328 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 328 KB Output is correct
38 Correct 43 ms 4404 KB Output is correct
39 Correct 40 ms 4288 KB Output is correct
40 Correct 36 ms 4304 KB Output is correct
41 Correct 42 ms 4296 KB Output is correct
42 Correct 42 ms 4280 KB Output is correct
43 Correct 41 ms 4300 KB Output is correct
44 Correct 42 ms 4276 KB Output is correct
45 Correct 43 ms 4368 KB Output is correct
46 Correct 42 ms 4292 KB Output is correct
47 Correct 39 ms 4028 KB Output is correct
48 Correct 37 ms 3912 KB Output is correct
49 Correct 37 ms 3552 KB Output is correct
50 Correct 33 ms 3548 KB Output is correct
51 Correct 42 ms 4292 KB Output is correct
52 Correct 42 ms 4280 KB Output is correct
53 Correct 46 ms 4296 KB Output is correct
54 Correct 35 ms 4300 KB Output is correct
55 Correct 43 ms 4296 KB Output is correct
56 Correct 27 ms 3012 KB Output is correct
57 Correct 16 ms 1608 KB Output is correct
58 Correct 26 ms 3020 KB Output is correct
59 Correct 27 ms 3020 KB Output is correct
60 Correct 16 ms 1620 KB Output is correct
61 Correct 26 ms 2616 KB Output is correct
62 Correct 45 ms 4300 KB Output is correct
63 Correct 45 ms 4288 KB Output is correct
64 Correct 42 ms 4300 KB Output is correct
65 Correct 44 ms 4300 KB Output is correct
66 Correct 46 ms 4296 KB Output is correct
67 Correct 43 ms 4288 KB Output is correct
68 Correct 45 ms 4432 KB Output is correct
69 Correct 44 ms 4300 KB Output is correct
70 Correct 45 ms 4296 KB Output is correct
71 Correct 46 ms 4296 KB Output is correct
72 Correct 44 ms 4300 KB Output is correct
73 Correct 41 ms 4296 KB Output is correct