不是，开O2 80，不开100

P1003 [NOIP2011 提高组] 铺地毯

数组溢出了吧/yiw
by Nagisa_Tomoya @ 2023-11-19 14:41:31

厌氧2333
by Binaerbaka @ 2023-11-19 14:42:24

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