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这是一条镜像帖。来源：北邮人论坛 / soft-design / #37775同步于 2010/3/12
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SoftDesign机器人发帖
How to Teach Yourself Programming
BookMoth
2010/3/12镜像同步2 回复
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Yeah. You can solve NP or exponential problems using computers with attached time-machines so as to solve them in deterministic polynomial time.