摘要: Implement wildcard pattern matching with support for '?' and '*'. '?' Matches any single character. '*' Matches any sequence of characters (including 阅读全文
posted @ 2018-01-31 12:08 逸朵 阅读(98) 评论(0) 推荐(0)
摘要: Reverse a singly linked list. 阅读全文
posted @ 2018-01-31 10:40 逸朵 阅读(106) 评论(0) 推荐(0)
摘要: Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity. 阅读全文
posted @ 2018-01-31 04:52 逸朵 阅读(124) 评论(0) 推荐(0)
摘要: Convert a non-negative integer to its english words representation. Given input is guaranteed to be less than 231 - 1. For example, 123 -> "One Hundre 阅读全文
posted @ 2018-01-31 02:03 逸朵 阅读(124) 评论(0) 推荐(0)