摘要: 题目链接 https://leetcode.com/problems/kth smallest element in a bst/description/ 题目描述 Given a binary search tree, write a function kthSmallest to find th 阅读全文
posted @ 2018-08-28 12:50 DCREN 阅读(249) 评论(0) 推荐(0)
摘要: 题目链接 https://leetcode.com/problems/convert sorted array to binary search tree/description/ 题目描述 Given an array where elements are sorted in ascending 阅读全文
posted @ 2018-08-28 12:23 DCREN 阅读(186) 评论(0) 推荐(0)
摘要: 题目链接 https://leetcode.com/problems/n ary tree postorder traversal/description/ 题目描述 Given an n ary tree, return the postorder traversal of its nodes' 阅读全文
posted @ 2018-08-28 12:08 DCREN 阅读(418) 评论(0) 推荐(0)