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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	ios_base::sync_with_stdio(0);
  6. 	cin.tie(0);
  7. 	cout.tie(0);
  8.     map<long long, long long> mapa;
  9.  
  10.     long long n;
  11.     cin >> n;
  12.     for(long long i=0; i<n; i++){
  13.     	long long k;
  14.     	cin >> k;
  15.     	mapa[k]++;
  16.     }
  17.     long long m;
  18.     cin >> m;
  19.     for(long long i=0; i<m; i++){
  20.     	long long k;
  21.     	cin >> k;
  22.     	cout << mapa[k] << endl;
  23.     }
  24.     return 0;
  25. }
Success #stdin #stdout 0s 5308KB
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https://ideone.com/WMPDaT
language:
C++14 (gcc 8.3)
created:
5 days ago
visibility:
public

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