题目：Given a binary tree, find its maximum depth.The maximum depth is the number of nodes along the longest path from the root node down to the farthest...
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其他好文 时间：
2015-09-14 16:46:54
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101
题目：Given a non-negative integer num, repeatedly add all its digits until the result has only one digit.For example:Given num = 38, the process is like...
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其他好文 时间：
2015-09-14 16:44:58
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155
Given amxngrid filled with non-negative numbers, find a path from top left to bottom right whichminimizesthe sum of all numbers along its path.Note:Yo...
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其他好文 时间：
2015-09-14 15:20:05
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125
Problem:Given a string, we can "shift" each of its letter to its successive letter, for example:"abc" -> "bcd". We can keep "shifting" which forms the...
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其他好文 时间：
2015-09-14 09:22:44
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497
Given a binary tree, find its maximum depth.The maximum depth is the number of nodes along the longest path from the root node down to the farthest le...
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其他好文 时间：
2015-09-14 01:55:44
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139
Symmetric TreeGiven a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric...
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其他好文 时间：
2015-09-14 01:53:15
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121
Binary Tree Preorder TraversalGiven a binary tree, return thepreordertraversal of its nodes' values.For example:Given binary tree{1,#,2,3}, 1 \ ...
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编程语言 时间：
2015-09-14 00:17:57
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187
ValidateExternalMetadata PropertyIndicates whether the component validates its column metadata against its external data source at design time. When t...
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Web程序 时间：
2015-09-13 19:54:18
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212
[UPDATE:solution] thx everyone, especially RiaD for its idea, this is what I've done:Edited my .htaccess file at the root of my website and added the ...
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数据库 时间：
2015-09-13 15:45:47
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191
8.8 Othello is played as follows: Each Othello piece is white on one side and black on the other. When a piece is surrounded by its opponents on both ...
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其他好文 时间：
2015-09-13 14:29:42
阅读次数：
131
