F.A.Qs Home ProblemSet Status Ranklist Contest LoginRegister
Notice:1:五月份月赛定于5.27日12:30--17:30,欢迎大家来玩! 2:关于OJ的注册可看https://www.lydsy.com/JudgeOnline/wttl/thread.php?tid=5671
大视野在线测评-欢迎您
[ New Thread ]
Problem 4025 >> 数据有l==r的情况
DZYO @ 2017-12-17 20:29:57
[ Quote ] [ Edit ] [ Delete ] 1#
写线段树的注意特判掉。。不然会RE
[Top] [Previous Page] [Next Page]

HOME Back