2015年10月23日
Intersection of Two Linked Lists - LeetCode
摘要： Write a program to find the node at which the intersection of two singly linked lists begins.For example, the following two linked lists:A: a... 阅读全文
posted @ 2015-10-23 14:37 fenshen371 阅读(149) 评论(0) 推荐(0) 编辑
Word Break - LeetCode
摘要： Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more dictionary words.For exampl... 阅读全文
posted @ 2015-10-23 13:05 fenshen371 阅读(205) 评论(0) 推荐(0) 编辑
Unique Binary Search Tree - Leetcode
摘要： Givenn, how many structurally uniqueBST's(binary search trees) that store values 1...n?For example,Givenn= 3, there are a total of 5 unique BST's. 1... 阅读全文
posted @ 2015-10-23 11:20 fenshen371 阅读(191) 评论(0) 推荐(1) 编辑
Maximal Square - LeetCode
摘要： Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the following matr... 阅读全文
posted @ 2015-10-23 02:22 fenshen371 阅读(154) 评论(0) 推荐(0) 编辑