Package g0401_0500.s0461_hamming_distance

Class Solution

java.lang.Object
g0401_0500.s0461_hamming_distance.Solution
public class Solution extends java.lang.Object
461 - Hamming Distance.

Easy

The Hamming distance between two integers is the number of positions at which the corresponding bits are different.

Given two integers x and y, return the Hamming distance between them.

Example 1:

Input: x = 1, y = 4

Output: 2

Explanation: 1 (0 0 0 1) 4 (0 1 0 0) \u2191 \u2191 The above arrows point to positions where the corresponding bits are different.

Example 2:

Input: x = 3, y = 1

Output: 1

Constraints:

  • 0 <= x, y <= 231 - 1

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    hammingDistance(int x, int y)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • hammingDistance

      public int hammingDistance(int x, int y)