摘要:
Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight). For example, the 32-bit 阅读全文
摘要:
https://leetcode.com/problems/hamming-distance/#/description 输入:两个整数x,y,且0 ≤ x, y < 231。 输出:x,y的二进制表示,不同的有几位。 Example: 阅读全文