Happy 2009
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2394 Accepted Submission(s): 802
Problem Description
No matter you kn...
分类：
移动开发 时间：
2014-06-19 11:54:54
阅读次数：
272
题目
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
...
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其他好文 时间：
2014-06-19 11:46:47
阅读次数：
277
题目
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
...
分类：
其他好文 时间：
2014-06-19 10:05:39
阅读次数：
278
题目
You are given an n x n 2D matrix representing an image.
Rotate the image by 90 degrees (clockwise).
Follow up:
Could you do this in-place?
方法
矩阵坐标的转换，循环替换。
public voi...
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其他好文 时间：
2014-06-16 11:28:03
阅读次数：
199
Cow Cycling
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 2516
Accepted: 1396
Description
The cow bicycling team consists of N (1
Like everyone else,...
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其他好文 时间：
2014-06-15 20:05:42
阅读次数：
173
题目
Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in order.
You may assume no duplicates i...
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其他好文 时间：
2014-06-15 17:27:16
阅读次数：
251
Structural Mechanics（结构力学）
Statics:Bodies at rest or moving with uniform velocity （静态）
Dynamics:Bodies accelerating （动态）
Strength of materials:defor...
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其他好文 时间：
2014-06-15 09:21:18
阅读次数：
195
You are given an n x n 2D matrix representing an image.
Rotate the image by 90 degrees (clockwise).
Follow up:
Could you do this in-place?
思路：第一种思路是一层一层的进行旋转，比较直观，但是花费的时间要久一些；第二种思路则比较取巧，首先沿着...
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其他好文 时间：
2014-06-15 08:46:26
阅读次数：
170
Today we will learn how to get depth data from a kinect and what the format of the data is
kinect code
kinect Initialization
To get the depth data from the kinect, simply change the arg...
分类：
编程语言 时间：
2014-06-15 08:04:16
阅读次数：
640
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
Note: You can only move either down or right at...
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其他好文 时间：
2014-06-13 20:36:56
阅读次数：
280
