#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pi;
ll n,m;
vector<pi> ar;
vector<ll> f;
int main()
{
ios::sync_with_stdio(false);
cin.tie(NULL);
cin>>n>>m;
for(int i=0;i<n;i++)
{
ll a,b;cin>>a>>b;
ar.push_back(pi(b,a));
}
for(int i=0;i<m;i++)
{
ll a;cin>>a;
f.push_back(a);
}
sort(f.begin(),f.end(),greater<ll>());
sort(ar.begin(),ar.end(),greater<pi>());
int anw=0;
for(int i=0;i<n;i++)
{
if(anw==m)
break;
if(ar[i].second<=f[anw])
anw++;
}
cout<<anw;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
2 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
284 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
3 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
3 ms |
384 KB |
Output is correct |
| 18 |
Correct |
3 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
2 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
284 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
3 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
3 ms |
384 KB |
Output is correct |
| 18 |
Correct |
3 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
3 ms |
384 KB |
Output is correct |
| 21 |
Correct |
3 ms |
384 KB |
Output is correct |
| 22 |
Correct |
3 ms |
384 KB |
Output is correct |
| 23 |
Correct |
2 ms |
384 KB |
Output is correct |
| 24 |
Correct |
3 ms |
384 KB |
Output is correct |
| 25 |
Correct |
2 ms |
384 KB |
Output is correct |
| 26 |
Correct |
3 ms |
384 KB |
Output is correct |
| 27 |
Correct |
3 ms |
384 KB |
Output is correct |
| 28 |
Correct |
2 ms |
300 KB |
Output is correct |
| 29 |
Correct |
3 ms |
384 KB |
Output is correct |
| 30 |
Correct |
3 ms |
384 KB |
Output is correct |
| 31 |
Correct |
3 ms |
384 KB |
Output is correct |
| 32 |
Correct |
3 ms |
384 KB |
Output is correct |
| 33 |
Correct |
2 ms |
384 KB |
Output is correct |
| 34 |
Correct |
3 ms |
384 KB |
Output is correct |
| 35 |
Correct |
3 ms |
380 KB |
Output is correct |
| 36 |
Correct |
3 ms |
384 KB |
Output is correct |
| 37 |
Correct |
3 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
2 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
284 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
3 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
3 ms |
384 KB |
Output is correct |
| 18 |
Correct |
3 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
3 ms |
384 KB |
Output is correct |
| 21 |
Correct |
3 ms |
384 KB |
Output is correct |
| 22 |
Correct |
3 ms |
384 KB |
Output is correct |
| 23 |
Correct |
2 ms |
384 KB |
Output is correct |
| 24 |
Correct |
3 ms |
384 KB |
Output is correct |
| 25 |
Correct |
2 ms |
384 KB |
Output is correct |
| 26 |
Correct |
3 ms |
384 KB |
Output is correct |
| 27 |
Correct |
3 ms |
384 KB |
Output is correct |
| 28 |
Correct |
2 ms |
300 KB |
Output is correct |
| 29 |
Correct |
3 ms |
384 KB |
Output is correct |
| 30 |
Correct |
3 ms |
384 KB |
Output is correct |
| 31 |
Correct |
3 ms |
384 KB |
Output is correct |
| 32 |
Correct |
3 ms |
384 KB |
Output is correct |
| 33 |
Correct |
2 ms |
384 KB |
Output is correct |
| 34 |
Correct |
3 ms |
384 KB |
Output is correct |
| 35 |
Correct |
3 ms |
380 KB |
Output is correct |
| 36 |
Correct |
3 ms |
384 KB |
Output is correct |
| 37 |
Correct |
3 ms |
384 KB |
Output is correct |
| 38 |
Correct |
62 ms |
3688 KB |
Output is correct |
| 39 |
Correct |
76 ms |
3684 KB |
Output is correct |
| 40 |
Correct |
77 ms |
3660 KB |
Output is correct |
| 41 |
Correct |
78 ms |
3880 KB |
Output is correct |
| 42 |
Correct |
67 ms |
3768 KB |
Output is correct |
| 43 |
Correct |
71 ms |
3688 KB |
Output is correct |
| 44 |
Correct |
64 ms |
3648 KB |
Output is correct |
| 45 |
Correct |
80 ms |
3788 KB |
Output is correct |
| 46 |
Correct |
63 ms |
3772 KB |
Output is correct |
| 47 |
Correct |
57 ms |
3640 KB |
Output is correct |
| 48 |
Correct |
55 ms |
3564 KB |
Output is correct |
| 49 |
Correct |
59 ms |
3304 KB |
Output is correct |
| 50 |
Correct |
52 ms |
3180 KB |
Output is correct |
| 51 |
Correct |
68 ms |
3688 KB |
Output is correct |
| 52 |
Correct |
80 ms |
3864 KB |
Output is correct |
| 53 |
Correct |
64 ms |
3688 KB |
Output is correct |
| 54 |
Correct |
55 ms |
3688 KB |
Output is correct |
| 55 |
Correct |
64 ms |
3688 KB |
Output is correct |
| 56 |
Correct |
45 ms |
2552 KB |
Output is correct |
| 57 |
Correct |
32 ms |
1532 KB |
Output is correct |
| 58 |
Correct |
41 ms |
2488 KB |
Output is correct |
| 59 |
Correct |
46 ms |
2544 KB |
Output is correct |
| 60 |
Correct |
32 ms |
1532 KB |
Output is correct |
| 61 |
Correct |
49 ms |
2416 KB |
Output is correct |
| 62 |
Correct |
72 ms |
3904 KB |
Output is correct |
| 63 |
Correct |
70 ms |
3676 KB |
Output is correct |
| 64 |
Correct |
85 ms |
3692 KB |
Output is correct |
| 65 |
Correct |
60 ms |
3716 KB |
Output is correct |
| 66 |
Correct |
68 ms |
3864 KB |
Output is correct |
| 67 |
Correct |
76 ms |
3688 KB |
Output is correct |
| 68 |
Correct |
63 ms |
3660 KB |
Output is correct |
| 69 |
Correct |
71 ms |
3780 KB |
Output is correct |
| 70 |
Correct |
75 ms |
3688 KB |
Output is correct |
| 71 |
Correct |
57 ms |
3692 KB |
Output is correct |
| 72 |
Correct |
69 ms |
3688 KB |
Output is correct |
| 73 |
Correct |
83 ms |
3816 KB |
Output is correct |
