oj.uz

Submission #161356

# Submission time Handle Problem Language Result Execution time Memory
161356 2019-11-01T22:54:31 Z jovan_b Exhibition (JOI19_ho_t2) C++17
100 / 100
 157 ms 8508 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

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 252 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 3 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 252 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 3 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 3 ms 376 KB Output is correct
21 Correct 3 ms 504 KB Output is correct
22 Correct 3 ms 376 KB Output is correct
23 Correct 3 ms 376 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 3 ms 504 KB Output is correct
26 Correct 3 ms 376 KB Output is correct
27 Correct 3 ms 376 KB Output is correct
28 Correct 3 ms 376 KB Output is correct
29 Correct 4 ms 376 KB Output is correct
30 Correct 3 ms 504 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 3 ms 504 KB Output is correct
37 Correct 3 ms 376 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 252 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 3 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 3 ms 376 KB Output is correct
21 Correct 3 ms 504 KB Output is correct
22 Correct 3 ms 376 KB Output is correct
23 Correct 3 ms 376 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 3 ms 504 KB Output is correct
26 Correct 3 ms 376 KB Output is correct
27 Correct 3 ms 376 KB Output is correct
28 Correct 3 ms 376 KB Output is correct
29 Correct 4 ms 376 KB Output is correct
30 Correct 3 ms 504 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 3 ms 504 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 99 ms 8404 KB Output is correct
39 Correct 106 ms 8312 KB Output is correct
40 Correct 99 ms 8284 KB Output is correct
41 Correct 115 ms 8448 KB Output is correct
42 Correct 104 ms 8316 KB Output is correct
43 Correct 104 ms 8312 KB Output is correct
44 Correct 106 ms 8312 KB Output is correct
45 Correct 105 ms 8312 KB Output is correct
46 Correct 93 ms 8312 KB Output is correct
47 Correct 99 ms 7976 KB Output is correct
48 Correct 99 ms 7928 KB Output is correct
49 Correct 157 ms 6392 KB Output is correct
50 Correct 75 ms 6264 KB Output is correct
51 Correct 105 ms 8440 KB Output is correct
52 Correct 108 ms 8464 KB Output is correct
53 Correct 98 ms 8312 KB Output is correct
54 Correct 96 ms 8312 KB Output is correct
55 Correct 99 ms 8308 KB Output is correct
56 Correct 84 ms 6904 KB Output is correct
57 Correct 24 ms 1784 KB Output is correct
58 Correct 80 ms 7032 KB Output is correct
59 Correct 77 ms 7004 KB Output is correct
60 Correct 25 ms 1784 KB Output is correct
61 Correct 52 ms 4088 KB Output is correct
62 Correct 101 ms 8312 KB Output is correct
63 Correct 105 ms 8312 KB Output is correct
64 Correct 107 ms 8508 KB Output is correct
65 Correct 120 ms 8412 KB Output is correct
66 Correct 103 ms 8312 KB Output is correct
67 Correct 108 ms 8384 KB Output is correct
68 Correct 109 ms 8440 KB Output is correct
69 Correct 114 ms 8444 KB Output is correct
70 Correct 104 ms 8312 KB Output is correct
71 Correct 106 ms 8428 KB Output is correct
72 Correct 100 ms 8312 KB Output is correct
73 Correct 102 ms 8312 KB Output is correct