摘要: 原题链接在这里:https://leetcode.com/problems/all-possible-full-binary-trees/ 题目: A full binary tree is a binary tree where each node has exactly 0 or 2 child 阅读全文
posted @ 2019-06-27 12:21 Dylan_Java_NYC 阅读(238) 评论(0) 推荐(0) 编辑
摘要: 原题链接在这里:https://leetcode.com/problems/smallest-string-starting-from-leaf/ 题目: Given the root of a binary tree, each node has a value from 0 to 25 repr 阅读全文
posted @ 2019-06-27 11:01 Dylan_Java_NYC 阅读(425) 评论(0) 推荐(0) 编辑