Given a sorted array of integers, find the starting and ending position of a given target value.Your algorithm's runtime complexity must be in the ord...
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其他好文 时间：
2014-07-05 19:10:48
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219
Given two binary trees, write a function to check if they are equal or not.
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其他好文 时间：
2014-07-03 19:26:46
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213
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.For example,Given[100, 4, 200, 1, 3, 2],The longest ...
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其他好文 时间：
2014-07-03 19:24:36
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142
What is the Median?
The Problem
Median plays an important role in the world of statistics. By definition, it is a value which divides an array into two equal parts. In this problem you are ...
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其他好文 时间：
2014-07-03 17:43:53
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250
Problem E: Jolly Jumpers
A sequence of n > 0 integers is called a jolly
jumper if the absolute values of the difference between successive elements take on all the values 1 through n-1.
For ins...
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其他好文 时间：
2014-07-03 17:40:42
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257
[LeetCode]Merge Two Sorted Lists...
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其他好文 时间：
2014-07-03 16:37:12
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181
Given a collection of integers that might contain duplicates, S, return all possible subsets.
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其他好文 时间：
2014-07-02 20:19:21
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179
Same Tree 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 i...
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其他好文 时间：
2014-07-02 17:56:50
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205
The gray code is a binary numeral system where two successive values differ in only one bit.
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其他好文 时间：
2014-07-02 14:47:43
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253
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first
two lists.
代码如下：
* Definition for singly-linked list.
* struct L...
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其他好文 时间：
2014-07-02 07:23:59
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159
