Abstract. Rational Bezier Curve can represent conic curves such as circle, ellipse, hyperbola, .etc. But how to convert a conic curve to BSpline curve...
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其他好文 时间：
2014-10-03 00:33:03
阅读次数：
298
Sum Root to Leaf NumbersGiven a binary tree containing digits from0-9only, each root-to-leaf path could represent a number.An example is the root-to-l...
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其他好文 时间：
2014-10-02 03:56:22
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198
Given a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.Below is one possible representation...
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编程语言 时间：
2014-09-30 02:51:41
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394
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 tota...
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其他好文 时间：
2014-09-28 18:02:24
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182
【题目】
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.
Fin...
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其他好文 时间：
2014-09-22 19:30:53
阅读次数：
175
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...
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其他好文 时间：
2014-09-21 08:55:00
阅读次数：
190
Sparse CodingSparse coding is a class of unsupervised methods for learning sets of over-complete bases to represent data efficiently. —— 过完备的基，无监督 The...
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其他好文 时间：
2014-09-19 18:57:05
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272
【题目简述】：其实就是根据题目描述：A permutation of the integers 1 to n is an ordering of these integers. So the natural way to represent a permutation is to list the integers in this order. With n = 5, a permutation...
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其他好文 时间：
2014-09-19 13:53:15
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185
[leetcode]Given an array with n objects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, white and blue.Here, we will use the integers 0, 1, and 2 to represent the color red, white, and...
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其他好文 时间：
2014-09-18 13:21:43
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164
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：
2014-09-16 00:05:09
阅读次数：
405
