本文为senlie原创，转载请保留此地址：http://blog.csdn.net/zhengsenlieSwap Nodes in PairsTotal Accepted:12511Total Submissions:39302Given a linked list, swap every two...
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其他好文 时间：
2014-07-31 23:26:40
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307
Same TreeGiven two binary trees, write a function to check if they are equal or not.Two binary trees are considered equal if they are structurally ide...
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其他好文 时间：
2014-07-31 23:15:00
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201
//数组的创建?
????NSArray?*array1?=?[NSArray?arrayWithObject:@"one"];
????NSArray?*array2?=?[NSArray?arrayWithObjects:@"one",?@"two",?nil];
????NSArray?*array3?=?[...
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其他好文 时间：
2014-07-31 21:22:47
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225
Problem H
{sum+=i++} to Reach N
Input: standard input
Output: standard output
Memory Limit: 32 MB
All the positive numbers can be expressed as a sum of one, two or more consecutive positive i...
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2014-07-31 20:58:37
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199
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 never diffe...
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编程语言 时间：
2014-07-31 20:55:47
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197
Problem Description:
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they...
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其他好文 时间：
2014-07-31 20:48:17
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215
Problem Description:
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 digit. Add the two numbe...
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其他好文 时间：
2014-07-31 20:47:17
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215
Description
Recall the definition of the Fibonacci numbers:
f1 := 1
f2 := 2
fn := fn-1 + fn-2 (n>=3)
Given two numbers a and b, calculate how many Fibonacci numbers are in the range...
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2014-07-31 17:11:07
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325
There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be ...
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其他好文 时间：
2014-07-31 12:14:56
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222
DescriptionGiven a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1 x 1 or greater locat...
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其他好文 时间：
2014-07-31 02:38:55
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292
