2017年11月4日
717. 1-bit and 2-bit Characters 1、2位字符
摘要： We have two special characters. The first character can be represented by one bit 0. The second character can be represented by two bits (10 or 11).Now given a string represented by several bits. Retu... 阅读全文
posted @ 2017-11-04 18:18 xiejunzhao 阅读(312) 评论(0) 推荐(0)
443. String Compression 字符串压缩
摘要： Given an array of characters, compress it in-place.The length after compression must always be smaller than or equal to the original array.Every element of the array should be a character (not int) of... 阅读全文
posted @ 2017-11-04 18:18 xiejunzhao 阅读(1072) 评论(0) 推荐(0)