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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int t,s;
  6. int funkcja( int s, int z);
  7.  
  8. int main()
  9. {
  10.     cin >> t;
  11.  
  12.     for(int i=0;i<t;i++)
  13.     {
  14.  
  15.      cin >> s;
  16.      if (s!=0)
  17.      {
  18.      int z=0;
  19.      cout << funkcja(s,z);
  20.      }
  21.      else return 0;
  22.     }
  23.     return 0;
  24. }
  25.  
  26. int funkcja( int s, int z)
  27. {
  28.    if (s==1) return z;
  29.    else if (s%2==0) return funkcja(0.5*s, z=z+1);
  30.    else return funkcja(3*s+1, z=z+1);
  31. }
  32.  
Success #stdin #stdout 0s 15240KB
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stdin
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5
1 
2
8
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stdout
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013761
https://ideone.com/ATjiri
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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