leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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1342.cpp (257B)

      1 class Solution {
      2   public:
      3     int numberOfSteps(int num) {
      4         int res = 0;
      5         while (num) {
      6             res++;
      7             if (num % 2 == 0)
      8                 num /= 2;
      9             else
     10                 num--;
     11         }
     12         return res;
     13     }
     14 };