标签:div code arp 剑指offer str min public csharp highlight
剑指Offer-面试题15---二进制中1的个数
https://leetcode-cn.com/problems/er-jin-zhi-zhong-1de-ge-shu-lcof/
使用一个位运算的小技巧即可。
public int HammingWeight(uint n) { int count = 0; while (n!=0) { count++; n = (n - 1) & n; } return count; }
Leetcode---剑指Offer题15---二进制中1的个数
标签:div code arp 剑指offer str min public csharp highlight
原文地址:https://www.cnblogs.com/Fflyqaq/p/12886679.html