2015年9月10日
First Bad Version
摘要： You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of your product fails the quality c... 阅读全文
posted @ 2015-09-10 05:02 amazingzoe 阅读(100) 评论(0) 推荐(0)
Perfect Squares
摘要： Given a positive integern, find the least number of perfect square numbers (for example,1, 4, 9, 16, ...) which sum ton.For example, givenn=12, return... 阅读全文
posted @ 2015-09-10 04:35 amazingzoe 阅读(125) 评论(0) 推荐(0)