leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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0191.cpp (166B)

      1 class Solution {
      2   public:
      3     int hammingWeight(uint32_t n) {
      4         int res = 0;
      5         while (n)
      6             res += n & 1, n >>= 1;
      7         return res;
      8     }
      9 };