刚开始在POJ上刷题。。。。先水几道题，嘿嘿
Description
Find and list all four-digit numbers in decimal notation that have the property that the sum of its four digits equals the sum of its digits when represent...
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其他好文 时间：
2015-06-17 13:31:53
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129
题目链接 题目要求： Given a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively. Below is one possib...
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其他好文 时间：
2015-06-16 16:08:21
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120
Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephon...
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其他好文 时间：
2015-06-14 21:13:20
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125
Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number.An example is the root-to-leaf path 1->2->3 which represents the number 123.Find the total sum of al...
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其他好文 时间：
2015-06-12 14:55:41
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100
zSpecifies that a following [...] conversion specifier applies to asize_tor the corresponding signed integer type argument;size_tis used to represent ...
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其他好文 时间：
2015-06-11 12:48:40
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162
Given a binary tree containing digits from0-9only, each root-to-leaf path could represent a number.An example is the root-to-leaf path1->2->3which rep...
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其他好文 时间：
2015-06-11 06:57:21
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90
组合模式：
将对象组合成树形结构来表示部分与整体的关系。组合模式让客户能将单个对象和组合对象统一对待。
Compose objects into tree structures to represent part-whole hierarchies. Composite lets clients treat individual objects and compositions of objec...
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其他好文 时间：
2015-06-09 20:04:26
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136
题目：Given a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.Below is one possible representat...
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其他好文 时间：
2015-06-09 06:13:42
阅读次数：
93
How MATLAB Represents Pixel ColorsBy Steve Eddins, MathWorksWhat colors do these pixel values represent?252 249 246 243 237255 255 250 246 243253 ...
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其他好文 时间：
2015-06-05 06:07:33
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82
ALAsset An ALAsset object represent a photo or a video managed by the Photo application. Assets can have multiple representations, for example a pho.....
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其他好文 时间：
2015-06-04 21:01:56
阅读次数：
107
