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：
2014-06-28 10:45:34
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225
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 nu...
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其他好文 时间：
2014-06-26 00:29:49
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168
Given two sorted integer arrays A and B, merge B into A as one sorted array.Note:You may assume that A has enough space (size that is greater or equal...
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其他好文 时间：
2014-06-25 23:01:44
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227
The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integernrepresenting the total number...
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其他好文 时间：
2014-06-25 22:07:58
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330
Step 1: generating the grid points for the 2D contour plot:[xx, yy] = meshgrid(x_start:dx:x_end, y_start:dy:y_end);Step 2: Calculate the data values a...
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其他好文 时间：
2014-06-24 14:16:47
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185
N-QueensThe n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other.Given an integer n, retu...
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其他好文 时间：
2014-06-22 13:10:11
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188
Givennnon-negative integersa1,a2, ...,an, where each represents a point at coordinate (i,ai).nvertical lines are drawn such that the two endpoints of ...
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其他好文 时间：
2014-06-22 10:45:17
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258
Reverse digits of an integer.
Example1: x = 123, return 321
Example2: x = -123, return -321
Have you thought about this?
Here are some good questions to ask before coding. Bonus points for y...
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其他好文 时间：
2014-06-22 09:31:16
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220
There are two types of Standby databases:
1, Physical standby database
block-for-block basis
the physically identical with the primary database
user recovery technology
2, Logical standby databa...
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其他好文 时间：
2014-06-22 08:35:53
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355
The android provide two types of animation.Tween Animation is one,such as rotation,translation,scale,gradual change(gradient).
main types:
Animation、AlphaAnimation、RotateAnimation、ScaleAnimation...
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移动开发 时间：
2014-06-22 08:29:06
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239
