在实际应用中,我们可能不想仅仅是把客户端的服务请求平均地分配给内部服务器,而不管服务器是否宕机。而是想使Pentium III服务器比Pentium
II能接受更多的服务请求,一台处理服务请求较少的服务器能分配到更多的服务请求,出现故障的服务器将不再接受服务请求直至故障恢复等等。 选择合适的负载均衡...
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其他好文 时间:
2014-05-24 07:09:19
阅读次数:
208
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 longes...
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其他好文 时间:
2014-05-24 04:45:39
阅读次数:
245
画图和线条分别用Polygon和Polyline,过程如下1.定义一个画图信息相关的对象,这个对象画图和画线条都是可以应用的1 var polyOption =
2 {3 paths: [],4 strokeColor: "#FF0000",5 strokeOpacity: ...
5道题目分别是:【Subsets】、【Subsets II】、【Unique Paths】、【Unique Paths II】、【Trapping Rain Water 】,由于有一些题目不需要发一整篇博文来记录,所以就将这些题目以一篇博文5道来记录。...
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其他好文 时间:
2014-05-22 08:35:03
阅读次数:
348
题目:
Given an array of integers, every element appears
three times except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implem...
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其他好文 时间:
2014-05-20 16:22:52
阅读次数:
241
Combination Sum IGiven a set of candidate
numbers (C) and a target number (T), find all unique combinations in C where the
candidate numbers sums to T...
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其他好文 时间:
2014-05-19 16:41:14
阅读次数:
269
4Sum
Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d = target? Find all unique quadruplets in the array which gives the sum of target....
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其他好文 时间:
2014-05-18 13:49:09
阅读次数:
306
【题目】
Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d = target? Find all unique quadruplets in the array which gives the sum of target.
Note:
Elements in a quadruplet (a,b,c,d) must be in non-descending ord...
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其他好文 时间:
2014-05-18 08:46:04
阅读次数:
227
1、
??
Path Sum
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.
For example:
Given the below...
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其他好文 时间:
2014-05-18 03:25:06
阅读次数:
301
【题目】
Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero.
Note:
Elements in a triplet (a,b,c) must be in non-descending order. (ie, a ≤ b ≤ c)
The so...
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其他好文 时间:
2014-05-18 03:15:50
阅读次数:
287