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  1.  
  2.  
  3. ///      (2b || !2b)      ///
  4.  
  5. #include<bits/stdc++.h>
  6. #define Fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
  7. #define ll long long
  8. using namespace std;
  9. int main()
  10. {
  11.     Fast
  12.     int n,q;
  13.     cin>>n>>q;
  14.     deque<int>deq;
  15.     while (q--)
  16.     {
  17.         int z,x;
  18.         cin>>z>>x;
  19.         if(z==1)
  20.         deq.push_back(x);
  21.         else{
  22.             int cnt=0;
  23.                 for(size_t i=0; i<deq.size(); i++)
  24.                  {
  25.                      if(x==deq[i])
  26.                       cnt++;
  27.                  }
  28.                  cout<<cnt<<endl;
  29.                  }
  30.  
  31.     }
  32. }
  33.  
Success #stdin #stdout 0.02s 5452KB
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https://ideone.com/sI8Ayj
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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