电子书&算法

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[电子书下载]
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http://www.netyi.net

How to learn《The .Art Of Computer Programming》
http://community.csdn.net/Expert/topic/4437/4437706.xml?temp=.7383844

http://www.topcoder.com/
TopCoder is fast becoming the major league for programming competitions. TopCoder brings members together once a week to compete online (Single Round Match) and twice a year both online and on location (Tournaments).