Single Number
来源:互联网 发布:撕衣服大战软件 编辑:程序博客网 时间:2024/06/02 07:05
用到了异或^,比如4^4=0,代码如下:
int singleNumber(int* nums, int numsSize) { if(numsSize == 1) return nums[0]; numsSize--; while(numsSize){ nums[0] = nums[0]^nums[numsSize]; numsSize--; } return nums[0];}
0 0
- Single Number
- single number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- Single Number
- single number
- Single Number
- Single Number
- Single Number
- [HackerRank University CodeSprint]Unique Divide And Conquer
- Mybatis通用Mapper
- JavaScript基础_14程序执行顺序详解
- 《linux就是这个范儿》总结
- mc
- Single Number
- Java网络编程_传输实体类对象
- bzoj 1266: [AHOI2006]上学路线route 最短路+网络流
- CSS二进宫
- 01背包、完全背包、多重背包
- signal(SIGCHLD, SIG_IGN)和signal(SIGPIPE, SIG_IGN)
- Linux shell之——循环
- Django的原生Ajax提交数据代码
- 122. Best Time to Buy and Sell Stock II