2016年12月24日
100. Same Tree
摘要： 【题目】 Given two binary trees, write a function to check if they are equal or not. Two binary trees are considered equal if they are structurally identi 阅读全文
posted @ 2016-12-24 08:55 fqmai 阅读(138) 评论(0) 推荐(0)
2016年10月31日
401. Binary Watch
摘要： 【题目】 【题目】 Total Accepted: 10330 Total Submissions: 24061 Difficulty: Easy Contributors: Admin A binary watch has 4 LEDs on the top which represent the 阅读全文
posted @ 2016-10-31 08:35 fqmai 阅读(128) 评论(0) 推荐(0)
394. Decode String
摘要： 【题目】 【题目】 Total Accepted: 10087 Total Submissions: 25510 Difficulty: Medium Contributors: Admin Given an encoded string, return it's decoded string. T 阅读全文
posted @ 2016-10-31 06:57 fqmai 阅读(175) 评论(0) 推荐(0)