Day 5 of July LeetCode Challenge
1 min readJul 5, 2020
The Hamming distance between two integers is the number of positions at which the corresponding bits are different.
Given two integers x and y, calculate the Hamming distance.
Note:
0 ≤ x, y < 231.
Example:
Input: x = 1, y = 4Output: 2Explanation:
1 (0 0 0 1)
4 (0 1 0 0)
↑ ↑The above arrows point to positions where the corresponding bits are different.
