2020年5月10日
312. Burst Balloons
摘要： Given n balloons, indexed from 0 to n-1. Each balloon is painted with a number on it represented by array nums. You are asked to burst all the balloon 阅读全文
posted @ 2020-05-10 10:00 Schwifty 阅读(175) 评论(0) 推荐(0)
367. Valid Perfect Square
摘要： Given a positive integer num, write a function which returns True if num is a perfect square else False. Note: Do not use any built-in library functio 阅读全文
posted @ 2020-05-10 03:28 Schwifty 阅读(129) 评论(0) 推荐(0)