2019年2月26日
leetcode 283. Move Zeroes
摘要： Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements. Example: Note: 解 阅读全文
posted @ 2019-02-26 21:02 JamieLiu 阅读(108) 评论(0) 推荐(0)
leetcode 151. Reverse Words in a String
摘要： Given an input string, reverse the string word by word. Example: Note: A word is defined as a sequence of non-space characters. Input string may conta 阅读全文
posted @ 2019-02-26 19:58 JamieLiu 阅读(138) 评论(0) 推荐(0)
leetcode 41. First Missing Positive
摘要： Given an unsorted integer array, find the smallest missing positive integer. Example 1: Example 2: Example 3: Note: Your algorithm should run in O(n) 阅读全文
posted @ 2019-02-26 16:19 JamieLiu 阅读(117) 评论(0) 推荐(0)