Open the Dragon Scroll
Did you ever hear about 'Dragon Food' ? Its used to refer to the chocolates bought for your loved ones :). Po offers dragon food to master Shifu, who is a famous cook in th...
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其他好文 时间：
2014-05-10 10:06:11
阅读次数：
382
这两道题用递归的解法都很简单，只是稍有不同。下面是AC代码： 1 /** 2 * Given a
binary tree, find its minimum depth. 3 * the minimum depth is the number of
nodes along th...
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其他好文 时间：
2014-05-10 08:47:32
阅读次数：
271
Given a linked list, reverse the nodes of a
linked listkat a time and return its modified list.If the number of nodes is not
a multiple ofkthen left-o...
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其他好文 时间：
2014-05-09 12:00:21
阅读次数：
309
G++ 2.91.57，cygnus\cygwin-b20\include\g++\stl_stack.h 完整列表
/*
*
* Copyright (c) 1994
* Hewlett-Packard Company
*
* Permission to use, copy, modify, distribute and sell this software
* and its do...
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其他好文 时间：
2014-05-07 07:40:07
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322
The Little Elephant likes permutations. This time he has a permutation A[1], A[2], ..., A[N] of numbers 1, 2, ...,N.
He calls a permutation A good, if the number of its inversions is equal to the n...
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其他好文 时间：
2014-05-07 07:20:50
阅读次数：
356
题目
Given a binary tree, return the preorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
1
2
/
3
return [1,2,3].
Note: Recursiv...
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其他好文 时间：
2014-05-07 03:30:19
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254
Unique MSTTime Limit: 3000/1000MS (Java/Others)
Memory Limit: 65535/65535KB (Java/Others)Given a connected undirected graph,
tell if its minimum span....
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其他好文 时间：
2014-05-07 00:55:18
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530
此文仅为学习记录，内容会包括一些数学概念，定义，个人理解的摘要。希望能够分享一些学习内容。第一节：Row Reduction and Echelon
FormsEchelon form: 行消元后的矩阵Reduced echelon form: 行消元并且leading entry为1的矩阵。Ech...
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移动开发 时间：
2014-05-07 00:08:07
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654
G++ 2.91.57，cygnus\cygwin-b20\include\g++\stl_queue.h 完整列表
/*
*
* Copyright (c) 1994
* Hewlett-Packard Company
*
* Permission to use, copy, modify, distribute and sell this software
* and its document...
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其他好文 时间：
2014-05-06 22:22:55
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402
Every class should clearly document its thread
safety properties with a carefully worded prose description or a thread safety
annotation. The synchron...
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编程语言 时间：
2014-05-05 12:00:18
阅读次数：
437
