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Nov 3rd, 2014
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C++ 0.48 KB | None | 0 0
  1. #include <iostream>
  2. #include <fstream>
  3. using namespace std;
  4. int n;
  5. int divizori(int x)
  6. {
  7.  
  8.     for(int i=2;i<=x/2;i++)
  9.         if (x/i==0) return 1+divizori(x);
  10. }
  11.  
  12.  
  13. int main()
  14. {
  15.     int d,x,k=0;
  16.     ifstream fin("exista.in");
  17.     fin>>n;
  18.     fin>>x;
  19.     d=divizori(x);
  20.     k++;
  21.     for(int i=1;i<n;i++)
  22.         {fin>>x;
  23.         if(divizori(x)==d) k++;
  24.             else {d=divizori(x);
  25.             k=1;}
  26.         if (k==3) cout<<"DA";
  27.         }
  28.  
  29.     return 0;
  30. }
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