摘要：最近死磕较高难度的题目 深感自己的基本数据结构掌握不够熟练 因此 刷题较慢了些 刷了一道简单的题目涨涨自信 题目：Given a string which consists of lowercase or uppercase letters, find the length of the longe 阅读全文

摘要：最近稍微有点懈怠了 刷题不勤了 勉励下自己 这道题目挺有意思的 We are playing the Guess Game. The game is as follows:I pick a number from 1 to n. You have to guess which number I pi 阅读全文