2018年11月30日
Integer to English Words
摘要： Convert a non-negative integer to its english words representation. Given input is guaranteed to be less than 231 - 1. Example 1: Example 2: Example 3 阅读全文
posted @ 2018-11-30 08:03 Hygeia 阅读(145) 评论(0) 推荐(0)
Unique Email Addresses
摘要： Every email consists of a local name and a domain name, separated by the @ sign. For example, in alice@leetcode.com, alice is the local name, and leet 阅读全文
posted @ 2018-11-30 02:05 Hygeia 阅读(218) 评论(0) 推荐(0)