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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     int n,q;
  6.     cin>>n;
  7.     vector<int>v(n);
  8.     for(int i=0;i<n;i++)
  9.         cin>>v[i];
  10.     sort(v.begin(),v.end());
  11.     cin>>q;
  12.     while(q--)
  13. 	{
  14. 		int y;
  15. 		cin>>y;
  16. 		int c=lower_bound(v.begin(),v.end(),y)-v.begin();
  17. 		int d=upper_bound(v.begin(),v.end(),y)-v.begin();
  18. 		cout<<d-c<<"\n";
  19. 	}
  20. }
Success #stdin #stdout 0.01s 5428KB
comments (?)
stdin
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9
-6 10 -1 20 -1 15 5 -1 15 
5
-1
10
8
15
20
stdout
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3
1
0
2
1
https://ideone.com/A0sIcT
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
public

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