oj.uz

Submission #493178

# Submission time Handle Problem Language Result Execution time Memory
493178 2021-12-10T10:11:12 Z Karabasan Exhibition (JOI19_ho_t2) C++17
100 / 100
 52 ms 6388 KB 
#include <bits/stdc++.h>
#define ll long long
#define fast1 ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define endl "\n"
#define int long long
using namespace std;
#pragma GCC optimize("Ofast")
#pragma GCC target("fma,sse,sse2,sse3,avx")
#pragma GCC optimize("unroll-loops")

int n,q,m,a,b;
int dizi[100005];
pair<int,int> p[100005];
int dp[100005];
int dps(int x)
{

}
void solve()
{
    cin>>n>>m;
    for(int i=0;i<n;i++)
        cin>>p[i].second>>p[i].first;
    for(int i=0;i<m;i++)
        cin>>dizi[i];
    sort(dizi,dizi+m);
    reverse(dizi,dizi+m);
    sort(p,p+n);
    reverse(p,p+n);
    int j=0;
    for(int i=0;i<n;i++)
    {
        if(j<=m&&dizi[j]>=p[i].second)
            j++;
    }
    cout<<j;
}
signed main()
{
    memset(dp,-1,sizeof dp);
    fast1
    //freopen ("lca.gir","r",stdin);
    //freopen ("lca.cik","w",stdout);
    int t=1;
    //cin>>t;
    while(t--)
    {
        solve();
    }
    return 0;
}

Compilation message

joi2019_ho_t2.cpp: In function 'long long int dps(long long int)':
joi2019_ho_t2.cpp:18:1: warning: no return statement in function returning non-void [-Wreturn-type]
   18 | }
      | ^

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1100 KB Output is correct
2 Correct 1 ms 1100 KB Output is correct
3 Correct 1 ms 1100 KB Output is correct
4 Correct 1 ms 1100 KB Output is correct
5 Correct 0 ms 1100 KB Output is correct
6 Correct 1 ms 1100 KB Output is correct
7 Correct 1 ms 1004 KB Output is correct
8 Correct 1 ms 1100 KB Output is correct
9 Correct 1 ms 1100 KB Output is correct
10 Correct 1 ms 1100 KB Output is correct
11 Correct 1 ms 1100 KB Output is correct
12 Correct 1 ms 1100 KB Output is correct
13 Correct 1 ms 1100 KB Output is correct
14 Correct 1 ms 1100 KB Output is correct
15 Correct 1 ms 1100 KB Output is correct
16 Correct 1 ms 1100 KB Output is correct
17 Correct 0 ms 1100 KB Output is correct
18 Correct 1 ms 1100 KB Output is correct
19 Correct 1 ms 1100 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1100 KB Output is correct
2 Correct 1 ms 1100 KB Output is correct
3 Correct 1 ms 1100 KB Output is correct
4 Correct 1 ms 1100 KB Output is correct
5 Correct 0 ms 1100 KB Output is correct
6 Correct 1 ms 1100 KB Output is correct
7 Correct 1 ms 1004 KB Output is correct
8 Correct 1 ms 1100 KB Output is correct
9 Correct 1 ms 1100 KB Output is correct
10 Correct 1 ms 1100 KB Output is correct
11 Correct 1 ms 1100 KB Output is correct
12 Correct 1 ms 1100 KB Output is correct
13 Correct 1 ms 1100 KB Output is correct
14 Correct 1 ms 1100 KB Output is correct
15 Correct 1 ms 1100 KB Output is correct
16 Correct 1 ms 1100 KB Output is correct
17 Correct 0 ms 1100 KB Output is correct
18 Correct 1 ms 1100 KB Output is correct
19 Correct 1 ms 1100 KB Output is correct
20 Correct 1 ms 1100 KB Output is correct
21 Correct 1 ms 1100 KB Output is correct
22 Correct 1 ms 1228 KB Output is correct
23 Correct 1 ms 1100 KB Output is correct
24 Correct 1 ms 1100 KB Output is correct
25 Correct 1 ms 1100 KB Output is correct
26 Correct 1 ms 1100 KB Output is correct
27 Correct 1 ms 1100 KB Output is correct
28 Correct 1 ms 1120 KB Output is correct
29 Correct 1 ms 1100 KB Output is correct
30 Correct 1 ms 1168 KB Output is correct
31 Correct 1 ms 1100 KB Output is correct
32 Correct 1 ms 1100 KB Output is correct
33 Correct 1 ms 1100 KB Output is correct
34 Correct 1 ms 1100 KB Output is correct
35 Correct 1 ms 1100 KB Output is correct
36 Correct 1 ms 1100 KB Output is correct
37 Correct 1 ms 1100 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1100 KB Output is correct
2 Correct 1 ms 1100 KB Output is correct
3 Correct 1 ms 1100 KB Output is correct
4 Correct 1 ms 1100 KB Output is correct
5 Correct 0 ms 1100 KB Output is correct
6 Correct 1 ms 1100 KB Output is correct
7 Correct 1 ms 1004 KB Output is correct
8 Correct 1 ms 1100 KB Output is correct
9 Correct 1 ms 1100 KB Output is correct
10 Correct 1 ms 1100 KB Output is correct
11 Correct 1 ms 1100 KB Output is correct
12 Correct 1 ms 1100 KB Output is correct
13 Correct 1 ms 1100 KB Output is correct
14 Correct 1 ms 1100 KB Output is correct
15 Correct 1 ms 1100 KB Output is correct
16 Correct 1 ms 1100 KB Output is correct
17 Correct 0 ms 1100 KB Output is correct
18 Correct 1 ms 1100 KB Output is correct
19 Correct 1 ms 1100 KB Output is correct
20 Correct 1 ms 1100 KB Output is correct
21 Correct 1 ms 1100 KB Output is correct
22 Correct 1 ms 1228 KB Output is correct
23 Correct 1 ms 1100 KB Output is correct
24 Correct 1 ms 1100 KB Output is correct
25 Correct 1 ms 1100 KB Output is correct
26 Correct 1 ms 1100 KB Output is correct
27 Correct 1 ms 1100 KB Output is correct
28 Correct 1 ms 1120 KB Output is correct
29 Correct 1 ms 1100 KB Output is correct
30 Correct 1 ms 1168 KB Output is correct
31 Correct 1 ms 1100 KB Output is correct
32 Correct 1 ms 1100 KB Output is correct
33 Correct 1 ms 1100 KB Output is correct
34 Correct 1 ms 1100 KB Output is correct
35 Correct 1 ms 1100 KB Output is correct
36 Correct 1 ms 1100 KB Output is correct
37 Correct 1 ms 1100 KB Output is correct
38 Correct 43 ms 6248 KB Output is correct
39 Correct 41 ms 6320 KB Output is correct
40 Correct 42 ms 6388 KB Output is correct
41 Correct 47 ms 6296 KB Output is correct
42 Correct 42 ms 6232 KB Output is correct
43 Correct 43 ms 6324 KB Output is correct
44 Correct 42 ms 6212 KB Output is correct
45 Correct 43 ms 6196 KB Output is correct
46 Correct 52 ms 6284 KB Output is correct
47 Correct 38 ms 5792 KB Output is correct
48 Correct 46 ms 5808 KB Output is correct
49 Correct 40 ms 5196 KB Output is correct
50 Correct 36 ms 5216 KB Output is correct
51 Correct 44 ms 6212 KB Output is correct
52 Correct 47 ms 6236 KB Output is correct
53 Correct 44 ms 6168 KB Output is correct
54 Correct 36 ms 6344 KB Output is correct
55 Correct 44 ms 6340 KB Output is correct
56 Correct 28 ms 4556 KB Output is correct
57 Correct 17 ms 2764 KB Output is correct
58 Correct 30 ms 4556 KB Output is correct
59 Correct 29 ms 4532 KB Output is correct
60 Correct 17 ms 2864 KB Output is correct
61 Correct 27 ms 3960 KB Output is correct
62 Correct 43 ms 6248 KB Output is correct
63 Correct 48 ms 6232 KB Output is correct
64 Correct 45 ms 6256 KB Output is correct
65 Correct 42 ms 6328 KB Output is correct
66 Correct 42 ms 6332 KB Output is correct
67 Correct 47 ms 6212 KB Output is correct
68 Correct 43 ms 6332 KB Output is correct
69 Correct 46 ms 6312 KB Output is correct
70 Correct 46 ms 6328 KB Output is correct
71 Correct 43 ms 6324 KB Output is correct
72 Correct 45 ms 6344 KB Output is correct
73 Correct 43 ms 6336 KB Output is correct