In one embodiment, a local node in a communication network determines a set of its neighbor nodes, and determines a respective occurrence frequency at...
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移动开发 时间：
2014-07-23 11:37:16
阅读次数：
373
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：
2014-07-22 22:35:53
阅读次数：
230
Methods of adding more resources for a particular application fall into two broad categories: horizontal and vertical scaling.[5]
To scale horizontally (or scale out) means to add more nodes to a s...
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其他好文 时间：
2014-07-22 22:33:55
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397
Reorder ListGiven a singly linked listL:L0→L1→…→Ln-1→Ln,reorder it to:L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' val...
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其他好文 时间：
2014-07-22 00:16:36
阅读次数：
230
Remove Duplicates from Sorted List IIGiven a sorted linked list, delete all nodes that have duplicate numbers, leaving onlydistinctnumbers from the or...
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其他好文 时间：
2014-07-21 09:33:03
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218
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：
2014-07-21 09:07:24
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207
Partition ListGiven a linked list and a valuex, partition it such that all nodes less thanxcome before nodes greater than or equal tox.You should pres...
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其他好文 时间：
2014-07-21 08:28:54
阅读次数：
230
Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and alternate between).
For example:
Given binary...
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其他好文 时间：
2014-07-20 22:41:23
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303
Given two binary trees, write a function to check if they are equal or not.
Two binary trees are considered equal if they are structurally identical and the nodes have the same value.
比较两个...
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编程语言 时间：
2014-07-20 22:12:03
阅读次数：
273
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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其他好文 时间：
2014-07-20 21:32:55
阅读次数：
250
