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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. long long  potenza(int base, int ex)
  5. {
  6.     long long r = 1;
  7.     for (int i=0; i<ex; i++){
  8.         r *=(long long)base;
  9.     }
  10.     return r;
  11. }
  12.  
  13. long long edo(long long n)
  14. {
  15.     int exp = 0;
  16.     long long m = n;
  17.     while (n!=1){
  18.         n /= 2;
  19.         exp++;
  20.     }
  21.     long long log = potenza(2, exp);
  22.     return 2*(m%log);
  23.  
  24. }
  25.  
  26. int main()
  27. {
  28.     long long n;
  29.     cin >> n;
  30.     long long a;
  31.     for (long long i=0; i<n; i++){
  32.         cin >> a;
  33.         cout << 1+edo(a) <<endl;
  34.     }
  35.     return 0;
  36. }
  37.  
Success #stdin #stdout 0.01s 5320KB
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https://ideone.com/3ysW3P
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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