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Re:bellman为什么初始化要是0,而不能是负无穷大

Posted by 2011051692 at 2013-02-28 16:11:48 on Problem 1860
In Reply To:bellman为什么初始化要是0,而不能是负无穷大 Posted by:2011051692 at 2013-02-28 15:58:46
应该是浮点数的问题,初始化为-2^n 则AC,其他数就WA

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