Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profit. You may complete as many transactions as you like (ie, buy on...
分类：
其他好文 时间：
2014-12-09 17:55:38
阅读次数：
194
【题目】
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Y...
分类：
其他好文 时间：
2014-12-09 17:46:14
阅读次数：
133
It's obvious an DP problem.Let's define:$dp[i] := $ the maximum sum of subarray in the first $i$ elements.From the base point, the optimal subarray ma...
分类：
其他好文 时间：
2014-12-09 17:12:39
阅读次数：
141
Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa...
分类：
其他好文 时间：
2014-12-09 13:44:16
阅读次数：
210
【题目】
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
D...
分类：
其他好文 时间：
2014-12-09 10:37:18
阅读次数：
114
问题描述：
Given a string S, find the longest palindromic substring in
S. You may assume that the maximum length of S is 1000, and there exists one unique longest palindromic substring.
基本思想：
本题的navi...
分类：
其他好文 时间：
2014-12-08 23:04:00
阅读次数：
221
Given a binary tree, find the maximum path sum.The path may start and end at any node in the tree.For example:Given the below binary tree, 1 ...
分类：
其他好文 时间：
2014-12-08 13:46:49
阅读次数：
138
Tracert命令简介
Tracert命令使用IP生存时间（TTL）字段和ICMP错误消息来确定从一个主机到网络上其他主机的路由。
命令格式：
tracert [-d] [-h maximum_hops] [-j computer-list] [-w timeout] target_name
-d 指定不将地址解析为计算机名.
-h maximum_hops 指定搜索目标的最大跃...
分类：
其他好文 时间：
2014-12-07 10:11:39
阅读次数：
965
Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4],the...
分类：
其他好文 时间：
2014-12-06 15:19:13
阅读次数：
199
Given a binary tree, find its maximum depth.The maximum depth is the number of nodes along the longest path from the root node down to the farthest le...
分类：
其他好文 时间：
2014-12-05 21:07:13
阅读次数：
167
