大视野在线测评-欢迎您

F.A.Qs	Home	ProblemSet	Status	Ranklist	Contest	Login	Register

Notice:1:注册本OJ方式请见https://www.lydsy.com/JudgeOnline/wttl/thread.php?tid=5671 2:请不要在讨论区中发空白主题帖。

大视野在线测评-欢迎您

Problem 2125 >> 题面上没有M的范围

dxymaster @ 2018-03-22 14:45:10

[ Quote ] [ Edit ] [ Delete ] 1#

这题题面上没有M的范围？

walker90 @ 2018-06-05 08:45:44

[ Quote ] [ Edit ] [ Delete ] 2#

仙人掌啊，n-1<=m<=2n-2

HOME Back