DescriptionGiven a matrix, the elements of which are all integer number from 0 to 50, you are required to evaluate the square sum of its specified sub...
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其他好文 时间：
2014-08-20 14:03:22
阅读次数：
248
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.For example,Given [100, 4, 200, 1, 3, 2],The longest...
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其他好文 时间：
2014-08-20 14:01:12
阅读次数：
184
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 mat...
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其他好文 时间：
2014-08-20 13:59:22
阅读次数：
176
Margin vs. PaddingMargin is on the outside of block elements while padding is on the inside. Use margin to separate the block from things outside it. ...
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Web程序 时间：
2014-08-20 09:12:56
阅读次数：
201
题目：poj 1458 Common Subsequence
Description
A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = another sequence Z = is a...
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其他好文 时间：
2014-08-19 19:04:25
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182
Definning the information architecture (commonly known as IA) and structure of the page.Adding design elements to make it responsive and look good acr...
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其他好文 时间：
2014-08-19 12:39:14
阅读次数：
203
Preloading images will make your application a bit faster by making it lightweight. It is very simple and easy to create and load DOM elements (in thi...
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Web程序 时间：
2014-08-19 10:34:53
阅读次数：
209
Two elements of a binary search tree (BST) are swapped by mistake.Recover the tree without changing its structure.Note:A solution using O(n) space is ...
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其他好文 时间：
2014-08-17 21:08:02
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339
Given an array where elements are sorted in ascending order, convert it to a height balanced BST.思路：取数组的中点为树的根，前半部分为左子树，后半部分为右子树。 1 class Solution { 2...
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其他好文 时间：
2014-08-17 13:02:12
阅读次数：
210
Square spiralNikola picks up a strange circuit board. All of its elements are connected in a spiral and it is possible to connect the neighboring elem...
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其他好文 时间：
2014-08-17 09:09:51
阅读次数：
411
