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Re:时间复杂度应该是n*C(k,d),而不是n*2^d

Posted by afterglow at 2009-02-25 18:38:31 on Problem 2436
In Reply To:时间复杂度应该是n*C(k,d),而不是n*2^d Posted by:xfxyjwf at 2006-05-07 00:47:31
把那n一直看成10000了 害的菜菜的我都不敢写

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