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Submission #1015253

# Submission time Handle Problem Language Result Execution time Memory
1015253 2024-07-06T08:02:03 Z snpmrnhlol Exhibition (JOI19_ho_t2) C++17
100 / 100
 113 ms 4904 KB 
#include<bits/stdc++.h>
using namespace std;
const int N = 2e5;
int picval[N],picsz[N],p[N],framesz[N];
int main(){
    int n,m;
    cin>>n>>m;
    for(int i = 0;i < n;i++){
        cin>>picsz[i]>>picval[i];
        p[i] = i;
    }
    for(int i = 0;i < m;i++){
        cin>>framesz[i];
    }
    sort(framesz,framesz + m);
    sort(p,p + n,[&](int a,int b){
         if(picval[a] == picval[b])return picsz[a] < picsz[b];
         return picval[a] < picval[b];
    });
    int pt = m - 1;
    for(int i = n - 1;i >= 0;i--){
        int id = p[i];
        if(pt != -1 && picsz[id] <= framesz[pt]){
            pt--;
        }
    }
    cout<<m - 1 - pt;
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 356 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 444 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 444 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 356 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 444 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 444 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 504 KB Output is correct
22 Correct 1 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 2 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 2 ms 344 KB Output is correct
31 Correct 1 ms 348 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 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 348 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 356 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 444 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 444 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 504 KB Output is correct
22 Correct 1 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 2 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 2 ms 344 KB Output is correct
31 Correct 1 ms 348 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 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 92 ms 4744 KB Output is correct
39 Correct 83 ms 4780 KB Output is correct
40 Correct 80 ms 4688 KB Output is correct
41 Correct 113 ms 4692 KB Output is correct
42 Correct 87 ms 4692 KB Output is correct
43 Correct 109 ms 4692 KB Output is correct
44 Correct 84 ms 4692 KB Output is correct
45 Correct 88 ms 4856 KB Output is correct
46 Correct 90 ms 4696 KB Output is correct
47 Correct 76 ms 4432 KB Output is correct
48 Correct 78 ms 4464 KB Output is correct
49 Correct 78 ms 3924 KB Output is correct
50 Correct 62 ms 3808 KB Output is correct
51 Correct 81 ms 4764 KB Output is correct
52 Correct 87 ms 4820 KB Output is correct
53 Correct 82 ms 4688 KB Output is correct
54 Correct 79 ms 4696 KB Output is correct
55 Correct 90 ms 4788 KB Output is correct
56 Correct 53 ms 3412 KB Output is correct
57 Correct 36 ms 1780 KB Output is correct
58 Correct 58 ms 3388 KB Output is correct
59 Correct 55 ms 3412 KB Output is correct
60 Correct 29 ms 1628 KB Output is correct
61 Correct 55 ms 2800 KB Output is correct
62 Correct 86 ms 4892 KB Output is correct
63 Correct 89 ms 4688 KB Output is correct
64 Correct 82 ms 4692 KB Output is correct
65 Correct 77 ms 4688 KB Output is correct
66 Correct 84 ms 4692 KB Output is correct
67 Correct 85 ms 4692 KB Output is correct
68 Correct 88 ms 4688 KB Output is correct
69 Correct 91 ms 4688 KB Output is correct
70 Correct 86 ms 4688 KB Output is correct
71 Correct 90 ms 4688 KB Output is correct
72 Correct 91 ms 4688 KB Output is correct
73 Correct 86 ms 4904 KB Output is correct