两个月前的题现在才发现没过,70分大神救救我

P3819 松江 1843 路

@[lalalahahaha](/space/show?uid=235431) 数组放外面定义试试?
by oisdoaiu @ 2019-10-27 16:17:29


大数组放函数里面定义好像会出事情,但蒟蒻不知道是什么原理
by oisdoaiu @ 2019-10-27 16:17:59


呃,不过这里好像是你r数组开小了?
by oisdoaiu @ 2019-10-27 16:19:18


@[oisdoaiu](/space/show?uid=56825) 爆栈
by username_invalid @ 2019-10-27 16:36:58


@[oisdoaiu](/space/show?uid=56825) 就是开小了,蟹蟹
by lalalahahaha @ 2019-10-27 16:54:21


emm……
by _Felix @ 2019-10-27 16:58:24


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