08 2015 档案

Climbing Stairs
摘要：You are climbing a stair case. It takes n steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top? 阅读全文
posted @ 2015-08-31 16:55 TinaYo 阅读(208) 评论(0) 推荐(0)
Add Binary
摘要：Given two binary strings, return their sum (also a binary string). 阅读全文
posted @ 2015-08-28 10:44 TinaYo 阅读(167) 评论(0) 推荐(0)
感知机学习算法及其实现
摘要：这篇文章给出了感知机学习算法，并用Python实现之 阅读全文
posted @ 2015-08-27 18:51 TinaYo 阅读(429) 评论(0) 推荐(0)
Plus One
摘要：Given a non-negative number represented as an array of digits, plus one to the number. The digits are stored such that the most significant digit is at the head of the list. 阅读全文
posted @ 2015-08-26 14:10 TinaYo 阅读(209) 评论(0) 推荐(0)
Count and Say
摘要：The count-and-say sequence is the sequence of integers beginning as follows: 1, 11, 21, 1211, 111221, ... 阅读全文
posted @ 2015-08-25 14:09 TinaYo 阅读(186) 评论(-1) 推荐(0)
Implement strStr()
摘要：Implement strStr(). Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack. 阅读全文
posted @ 2015-08-20 18:27 TinaYo 阅读(221) 评论(0) 推荐(0)
Remove Element
摘要：Given an array and a value, remove all instances of that value in place and return the new length. The order of elements can be changed. It doesn't matter what you leave beyond the new length. 阅读全文
posted @ 2015-08-19 10:37 TinaYo 阅读(177) 评论(0) 推荐(0)
Remove Duplicates from Sorted Array
摘要：Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space for another array, you must do this in place with constant memory. 阅读全文
posted @ 2015-08-18 17:48 TinaYo 阅读(149) 评论(0) 推荐(0)
Merge Two Sorted Lists
摘要：Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. 阅读全文
posted @ 2015-08-18 17:45 TinaYo 阅读(160) 评论(0) 推荐(0)
本地调试hbase
摘要：需求说明 如果要本地调试Hbase程序，那么可以用本地连接集群的方式 阅读全文
posted @ 2015-08-18 17:06 TinaYo 阅读(950) 评论(0) 推荐(0)
使用elasticsearch的关键技术点
摘要：前言 最近有一个项目用到了搜索引擎，这里记录下使用过程中遇到的一些问题和解决方案。 阅读全文
posted @ 2015-08-18 11:00 TinaYo 阅读(1265) 评论(0) 推荐(0)