Problem DescriptionThis problem is also a A + B problem,but it has a little difference,you should determine does (a+b) could be divided with 86.For ex...
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其他好文 时间：
2014-10-29 14:22:15
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139
Given a binary tree, determine if it is height-balanced.For this problem, a height-balanced binary tree is defined as a binary tree in which the depth...
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其他好文 时间：
2014-10-29 14:20:43
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157
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a plan, a canal: Pana...
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其他好文 时间：
2014-10-29 12:44:21
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171
/// /// determine whether the network printer is in pause. /// /// /// /// /// private ...
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其他好文 时间：
2014-10-28 19:38:01
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221
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.Fo...
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其他好文 时间：
2014-10-28 07:02:27
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171
问题描述：
Given a binary tree, determine if it is height-balanced.
For this problem, a height-balanced binary tree is defined as a binary tree in which the depth of the two subtrees of
every node nev...
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其他好文 时间：
2014-10-27 21:25:12
阅读次数：
193
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.//数字或字母For example,"A man, a plan, a cana...
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其他好文 时间：
2014-10-27 20:55:25
阅读次数：
178
Interface builder was unable to determine the type of xxx.xib...
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其他好文 时间：
2014-10-27 17:38:52
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152
Studying TCP's Congestion Window using NS How to obtain TCP's CWND value The most important value that determine the behavior of TCP is the congestion...
Valid Parentheses Given a string containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid.The brackets m...
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其他好文 时间：
2014-10-26 22:31:27
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438
