oj.uz

Submission #1023603

# Submission time Handle Problem Language Result Execution time Memory
1023603 2024-07-15T03:35:47 Z vjudge1 Exhibition (JOI19_ho_t2) C++17
100 / 100
 53 ms 5020 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define fi first
#define se second
ll m,n,k,tong;
struct picture
{
    int s,v;
} a[100005];
ll frame[100005];
bool cmp(picture x,picture y)
{
    if (x.v==y.v) return x.s<y.s;
    return x.v<y.v;
}
main()
{
    ios_base::sync_with_stdio(false); cin.tie(NULL);
    cin>>n>>m;
    for (int i=1;i<=n;++i)
    {
        cin>>a[i].s>>a[i].v;
    }
    for (int i=1;i<=m;++i) cin>>frame[i];
    sort(frame+1,frame+m+1);
    sort(a+1,a+n+1,cmp);
    k=m;
    for (int i=n;i>=1;--i)
    {
        if (k!=0 && a[i].s<=frame[k])
        {
            tong++;
            k--;
        }
    }
    cout<<tong;

}

Compilation message

joi2019_ho_t2.cpp:17:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   17 | main()
      | ^~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 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 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 420 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 352 KB Output is correct
15 Correct 0 ms 352 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 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 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 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 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 420 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 352 KB Output is correct
15 Correct 0 ms 352 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 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 344 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 492 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 508 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 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 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 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 420 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 352 KB Output is correct
15 Correct 0 ms 352 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 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 344 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 492 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 508 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 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 42 ms 4700 KB Output is correct
39 Correct 32 ms 4696 KB Output is correct
40 Correct 29 ms 4696 KB Output is correct
41 Correct 39 ms 5020 KB Output is correct
42 Correct 34 ms 4700 KB Output is correct
43 Correct 34 ms 4700 KB Output is correct
44 Correct 34 ms 4696 KB Output is correct
45 Correct 34 ms 4700 KB Output is correct
46 Correct 33 ms 4692 KB Output is correct
47 Correct 39 ms 4180 KB Output is correct
48 Correct 31 ms 4184 KB Output is correct
49 Correct 28 ms 3924 KB Output is correct
50 Correct 27 ms 3932 KB Output is correct
51 Correct 35 ms 4700 KB Output is correct
52 Correct 34 ms 4888 KB Output is correct
53 Correct 35 ms 4700 KB Output is correct
54 Correct 35 ms 4692 KB Output is correct
55 Correct 35 ms 4700 KB Output is correct
56 Correct 23 ms 3100 KB Output is correct
57 Correct 13 ms 2140 KB Output is correct
58 Correct 23 ms 3152 KB Output is correct
59 Correct 22 ms 3164 KB Output is correct
60 Correct 13 ms 2220 KB Output is correct
61 Correct 20 ms 3116 KB Output is correct
62 Correct 35 ms 4772 KB Output is correct
63 Correct 37 ms 4688 KB Output is correct
64 Correct 40 ms 4848 KB Output is correct
65 Correct 35 ms 4700 KB Output is correct
66 Correct 34 ms 4692 KB Output is correct
67 Correct 34 ms 4696 KB Output is correct
68 Correct 43 ms 4700 KB Output is correct
69 Correct 37 ms 4688 KB Output is correct
70 Correct 40 ms 4720 KB Output is correct
71 Correct 36 ms 4704 KB Output is correct
72 Correct 36 ms 4696 KB Output is correct
73 Correct 53 ms 4688 KB Output is correct