leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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1009.cpp (176B)

0 class Solution {
1 public:
2 int bitwiseComplement(unsigned num) const {
3 if (num == 0) return 1;
4 return num ^ (0xFFFFFFFF >> std::countl_zero(num));
5 }
6 };