LOJ AC luogu RE?

P4383 [八省联考 2018] 林克卡特树

应该是栈的问题。 will fix
by kkksc03 @ 2018-09-03 11:07:19


@[kkksc03](/space/show?uid=1) 好的谢了
by Imagine @ 2018-09-03 11:09:12


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