代码仍有问题，就是导入jQuery后无法使用$问题。想参考RequireJS的做法（先去研究下）：require(['jquery', 'underscore', 'backbone'], function ($, _, Backbone){ // some code here});本代码为原...
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其他好文 时间：
2014-08-02 18:05:03
阅读次数：
207
题目：Follow up for "Unique Paths":Now consider if some obstacles are added to the grids. How many unique paths would there be?An obstacle and empty spa....
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编程语言 时间：
2014-08-02 12:19:13
阅读次数：
241
Problem Description
There is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although the king used to be wise and beloved by his peop...
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其他好文 时间：
2014-08-01 20:00:22
阅读次数：
287
Warm up 2
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)
Total Submission(s): 1754 Accepted Submission(s): 781
Problem Description
Some 1×2 domino...
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其他好文 时间：
2014-08-01 19:58:22
阅读次数：
289
Dividing Stones
Time limit:
7s
Source limit:
50000B
Memory limit:
256MB
There are N stones, which can be divided into some piles arbitrarily. Let the v...
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其他好文 时间：
2014-08-01 19:42:12
阅读次数：
261
题意： Given a sequence a_1,a_2,...,a_n, if we can take some of them(each a_i can only be used once), and they sum to k, then we say this sequence is a ....
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移动开发 时间：
2014-08-01 18:43:02
阅读次数：
350
Description
The Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads between villages some years ago. But the jungle overtakes roa...
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其他好文 时间：
2014-08-01 16:14:51
阅读次数：
277
Problem Description
There is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although the king used to be wise and beloved by his peop...
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其他好文 时间：
2014-08-01 13:51:31
阅读次数：
224
A data stream is a real-time, continuous, ordered sequence of items. Some examples include sensor data, Internet traffic, financial tickers, on-line auctions, and transaction logs such as Web usage lo...
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其他好文 时间：
2014-08-01 13:47:14
阅读次数：
235
Shoulder bags are very nice to have, it can be fun and funky if you use it in the right clothes. It can also be a great gift to give your friends some...
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其他好文 时间：
2014-08-01 12:52:31
阅读次数：
219
