2015年1月11日

leetcode 【 Convert Sorted List to Binary Search Tree 】python 实现
摘要： 题目：Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.代码：oj测试通过Runtime:178 ms 1 # Definition... 阅读全文
posted @ 2015-01-11 20:06 承续缘 阅读(419) 评论(0) 推荐(0) 编辑
leetcode 【 Copy List with Random Pointer 】 python 实现
摘要： 题目：A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null.Return a deep co... 阅读全文
posted @ 2015-01-11 16:13 承续缘 阅读(481) 评论(0) 推荐(0) 编辑

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