oj.uz

답안 #747562

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
747562 2023-05-24T10:24:06 Z tch1cherin Exhibition (JOI19_ho_t2) C++17
100 / 100
 71 ms 5324 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int N, M;
  cin >> N >> M;
  vector<int> S(N), V(N);
  for (int i = 0; i < N; i++) {
    cin >> S[i] >> V[i];
  }
  vector<int> C(M);
  for (int i = 0; i < M; i++) {
    cin >> C[i];
  }
  sort(C.begin(), C.end());
  vector<int> p(N);
  iota(p.begin(), p.end(), 0);
  sort(p.begin(), p.end(), [&](int i, int j) {
    return V[i] < V[j] || (V[i] == V[j] && S[i] < S[j]);
  });
  vector<int> suff(N);
  for (int i = N - 1; i >= 0; i--) {
    suff[i] = (int)C.size() - (lower_bound(C.begin(), C.end(), S[p[i]]) - C.begin());
  }
  reverse(suff.begin(), suff.end());
  int ans = 0;
  for (int i = 0; i < N; i++) {
    if (suff[i] > ans) {
      ans++;
    }
  }
  cout << ans << '\n';
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 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 324 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 324 KB Output is correct
11 Correct 0 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 1 ms 340 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 320 KB Output is correct
19 Correct 0 ms 320 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 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 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 324 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 324 KB Output is correct
11 Correct 0 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 1 ms 340 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 320 KB Output is correct
19 Correct 0 ms 320 KB Output is correct
20 Correct 1 ms 312 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 372 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 340 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 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 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 324 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 324 KB Output is correct
11 Correct 0 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 1 ms 340 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 320 KB Output is correct
19 Correct 0 ms 320 KB Output is correct
20 Correct 1 ms 312 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 372 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 50 ms 5180 KB Output is correct
39 Correct 48 ms 5164 KB Output is correct
40 Correct 42 ms 5324 KB Output is correct
41 Correct 53 ms 5068 KB Output is correct
42 Correct 46 ms 5184 KB Output is correct
43 Correct 48 ms 5300 KB Output is correct
44 Correct 52 ms 5204 KB Output is correct
45 Correct 55 ms 5056 KB Output is correct
46 Correct 49 ms 5068 KB Output is correct
47 Correct 53 ms 4748 KB Output is correct
48 Correct 46 ms 4676 KB Output is correct
49 Correct 59 ms 4060 KB Output is correct
50 Correct 40 ms 4040 KB Output is correct
51 Correct 48 ms 5068 KB Output is correct
52 Correct 49 ms 5188 KB Output is correct
53 Correct 47 ms 5136 KB Output is correct
54 Correct 41 ms 5196 KB Output is correct
55 Correct 51 ms 5068 KB Output is correct
56 Correct 33 ms 3788 KB Output is correct
57 Correct 16 ms 1612 KB Output is correct
58 Correct 29 ms 3784 KB Output is correct
59 Correct 35 ms 3772 KB Output is correct
60 Correct 17 ms 1620 KB Output is correct
61 Correct 31 ms 2892 KB Output is correct
62 Correct 62 ms 5192 KB Output is correct
63 Correct 55 ms 5168 KB Output is correct
64 Correct 58 ms 5188 KB Output is correct
65 Correct 59 ms 5196 KB Output is correct
66 Correct 62 ms 5056 KB Output is correct
67 Correct 61 ms 5068 KB Output is correct
68 Correct 59 ms 5172 KB Output is correct
69 Correct 61 ms 5068 KB Output is correct
70 Correct 71 ms 5072 KB Output is correct
71 Correct 66 ms 5056 KB Output is correct
72 Correct 56 ms 5068 KB Output is correct
73 Correct 50 ms 5192 KB Output is correct