不要随意使用getline否则会全WA

P1030 [NOIP2001 普及组] 求先序排列

为啥啊大佬,我就是这样
by cxx78 @ 2023-11-03 20:58:28


WA的教训
by francais @ 2023-11-05 17:34:10


Why?
by xingyu671 @ 2023-11-30 15:53:36


我不到啊
by francais @ 2023-12-10 17:06:42


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