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  1. #include <iostream>
  2. #include <math.h>
  3.  
  4. using namespace std;
  5.  
  6. bool czy_pierwsza(int n)
  7. {
  8.     if (n<=2)
  9.         return false;
  10.     for (int i=2; i*i<=n; i++)
  11.         if(n%i==0) return false;
  12.     return true;
  13. }
  14.  
  15. int main()
  16. {
  17.     int test, liczba;
  18.     cin >> test;
  19.     for (int i=1; i<=test; i++)
  20.     {
  21.         cin >> liczba;
  22.         if (czy_pierwsza(liczba)) 
  23.             cout << "TAK"<< endl;
  24.         else
  25.             cout << "NIE" <<endl;
  26.     }
  27.     return 0;
  28. }
Success #stdin #stdout 0s 16064KB
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stdin
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3
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stdout
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TAK
NIE
NIE
https://ideone.com/CK47MU
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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