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C++异或
原题:Given an array of integers, every element appears twice except for one. Find that single one.Note: Your algorithm should have a linear runtime complexity. Could you implement it without原创 2017-09-04 19:04:13 · 3997 阅读 · 0 评论 -
stray '\343' in program 编译错误
如果实在没发现错误,可能就是空格是中文的原创 2017-09-13 10:51:18 · 443 阅读 · 0 评论 -
C语言按位 与 或 异或
http://blog.youkuaiyun.com/sandy1983/article/details/4562668没看懂- -转载 2017-09-11 20:46:00 · 1924 阅读 · 0 评论 -
C++ 字符串长度
刷LeetCode 657. Judge Route Circle 遇到的求字符串长度用.size()或者.length()不要用sizeof()原创 2017-09-12 17:54:16 · 2438 阅读 · 0 评论 -
排序的稳定与不稳定
https://www.cnblogs.com/codingmylife/archive/2012/10/21/2732980.html转载 2018-01-03 14:06:33 · 261 阅读 · 0 评论