2017年6月8日
127. Word Ladder
摘要： 题目： Given two words (beginWord and endWord), and a dictionary's word list, find the length of shortest transformation sequence from beginWord to endWo 阅读全文
posted @ 2017-06-08 20:03 panini 阅读(266) 评论(0) 推荐(0) 编辑
120. Triangle
摘要： 题目： Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below. For example, given th 阅读全文
posted @ 2017-06-08 10:55 panini 阅读(160) 评论(0) 推荐(0) 编辑
109. Convert Sorted List to Binary Search Tree
摘要： 题目： Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST. 链接： http://leetcode.com/problems/con 阅读全文
posted @ 2017-06-08 04:09 panini 阅读(156) 评论(0) 推荐(0) 编辑