WA70,求解

P4040 [AHOI2014/JSOI2014] 宅男计划

@[谁是鸽王](/space/show?uid=113460) 深夜切题的大神犇%%%
by Itst @ 2019-01-29 07:39:14


神犇,蒟蒻不会做
by 长安何处在 @ 2019-01-29 07:47:09


%%%3:02交题的神仙
by Peter0701 @ 2019-01-29 08:14:44


%%%
by _xcc_ @ 2019-01-29 10:25:34


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