oj.uz

답안 #448937

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
448937 2021-08-02T02:19:13 Z JovanB Exhibition (JOI19_ho_t2) C++17
100 / 100
 115 ms 8300 KB 
#include <bits/stdc++.h>
using namespace std;
 
typedef long long ll;
typedef long double ld;
 
multiset <pair <int, int>> q;
 
int frame[100005];
 
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.precision(10);
    cout << fixed;
 
    int n, m;
    cin >> n >> m;
    for(int i=1; i<=n; i++){
        int a, b;
        cin >> a >> b;
        q.insert({-b, -a});
    }
    for(int i=1; i<=m; i++){
        cin >> frame[i];
    }
    sort(frame+1, frame+1+m);
    int res = 0;
    for(int i=m; i>=1; i--){
        while(!q.empty()){
            pair <int, int> par = *q.begin();
            q.erase(q.begin());
            if(-par.second > frame[i]) continue;
            res++;
            break;
        }
    }
    cout << res;
    return 0;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 320 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct

Subtask #2
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 320 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 460 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 2 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 320 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 320 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 460 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 2 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 83 ms 8192 KB Output is correct
39 Correct 104 ms 8284 KB Output is correct
40 Correct 83 ms 8192 KB Output is correct
41 Correct 87 ms 8260 KB Output is correct
42 Correct 90 ms 8176 KB Output is correct
43 Correct 92 ms 8268 KB Output is correct
44 Correct 85 ms 8260 KB Output is correct
45 Correct 85 ms 8256 KB Output is correct
46 Correct 104 ms 8164 KB Output is correct
47 Correct 92 ms 7852 KB Output is correct
48 Correct 76 ms 7852 KB Output is correct
49 Correct 63 ms 6384 KB Output is correct
50 Correct 64 ms 6276 KB Output is correct
51 Correct 86 ms 8252 KB Output is correct
52 Correct 92 ms 8244 KB Output is correct
53 Correct 100 ms 8236 KB Output is correct
54 Correct 76 ms 8212 KB Output is correct
55 Correct 84 ms 8232 KB Output is correct
56 Correct 67 ms 6852 KB Output is correct
57 Correct 24 ms 1628 KB Output is correct
58 Correct 77 ms 7000 KB Output is correct
59 Correct 83 ms 6980 KB Output is correct
60 Correct 21 ms 1612 KB Output is correct
61 Correct 47 ms 3876 KB Output is correct
62 Correct 87 ms 8252 KB Output is correct
63 Correct 85 ms 8204 KB Output is correct
64 Correct 82 ms 8260 KB Output is correct
65 Correct 89 ms 8256 KB Output is correct
66 Correct 110 ms 8208 KB Output is correct
67 Correct 83 ms 8176 KB Output is correct
68 Correct 82 ms 8244 KB Output is correct
69 Correct 90 ms 8300 KB Output is correct
70 Correct 83 ms 8184 KB Output is correct
71 Correct 102 ms 8176 KB Output is correct
72 Correct 115 ms 8212 KB Output is correct
73 Correct 80 ms 8216 KB Output is correct