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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     int t;
  8.     cin >> t;
  9.     if (0<t && t<=100) while (t>0)
  10.     {
  11.         string wejscie;
  12.         cin >> wejscie;
  13.         if (0<wejscie.length() && wejscie.length()<=1000 && wejscie.length()%2==0)
  14.         {
  15.         int n;
  16.         char tablica[n];
  17.         for (int i=0;i<=(wejscie.length()-1)/2;i++)
  18.         {
  19.             tablica[i]=wejscie[i];
  20.             cout << tablica[i];
  21.         }
  22.         t--;
  23.         cout << endl;
  24.         }
  25.         else return 0;
  26.     }
  27.     return 0;
  28. }
  29.  
Success #stdin #stdout 0s 4448KB
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https://ideone.com/osD9bK
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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