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 5144 >> 我有种预感
nzhtl1477 @ 2018-01-19 18:20:45
[ Quote ] [ Edit ] [ Delete ] 1#
你们写暴力可能可以卡过去啊
save_code @ 2018-01-19 23:26:50
[ Quote ] [ Edit ] [ Delete ] 2#
所以你就把时限放到了 60s
nzhtl1477 @ 2018-01-20 08:56:41
[ Quote ] [ Edit ] [ Delete ] 3#
对啊
两个msqrtn的都51s跑出来了
所以开个60s其实可以吧
nzhtl1477 @ 2018-01-20 08:56:53
[ Quote ] [ Edit ] [ Delete ] 4#
而且我常数没有卡到极致
iloi @ 2018-01-20 09:14:14
[ Quote ] [ Edit ] [ Delete ] 5#
本来标程不是70s来着(滑稽
nzhtl1477 @ 2018-01-20 09:58:41
[ Quote ] [ Edit ] [ Delete ] 6#
我加了一些在老爷机上有用的寻址优化而已
iloi @ 2018-01-20 13:37:11
[ Quote ] [ Edit ] [ Delete ] 7#
orz
nzhtl1477 @ 2018-01-20 15:06:05
[ Quote ] [ Edit ] [ Delete ] 8#
因为那两个写根号log的似乎暂时被卡T了
kczno1 @ 2018-01-20 20:34:22
[ Quote ] [ Edit ] [ Delete ] 9#
无尽的卡常后终于卡过去了
kczno1 @ 2018-01-20 20:50:38
[ Quote ] [ Edit ] [ Delete ] 10#
根号里面的log,常数又小一点,讲道理是不好卡吧
kczno1 @ 2018-01-20 20:57:08
[ Quote ] [ Edit ] [ Delete ] 11#
要不您就别卡我了吧。。感觉也不会有多少人能卡过去了。。
nzhtl1477 @ 2018-01-20 22:13:41
[ Quote ] [ Edit ] [ Delete ] 12#
我。。不卡了呗
nzhtl1477 @ 2018-01-20 22:14:17
[ Quote ] [ Edit ] [ Delete ] 13#
这个题由于我的写法常数很大所以的确没法和msqrt(nlogv)拉开明显的差距
nzhtl1477 @ 2018-01-20 22:15:08
[ Quote ] [ Edit ] [ Delete ] 14#
就当您过掉了吧~(其实卡常写起来比msqrtn还麻烦吧)
nzhtl1477 @ 2018-01-20 22:16:28
[ Quote ] [ Edit ] [ Delete ] 15#
不过其实如果强制在线,然后带加负数的话这个msqrt(nlogv)的做法会变成nm级别的吧?
kczno1 @ 2018-01-20 23:03:36
[ Quote ] [ Edit ] [ Delete ] 16#
是的,如果加负数就不行了
(本来就是在线的吧。。)
nzhtl1477 @ 2018-01-20 23:21:54
[ Quote ] [ Edit ] [ Delete ] 17#
离线的话这个做法还是可以做到msqrt(nlogv)吧
kczno1 @ 2018-01-21 18:56:34
[ Quote ] [ Edit ] [ Delete ] 18#
我是logn
kczno1 @ 2018-01-21 18:57:03
[ Quote ] [ Edit ] [ Delete ] 19#
离线我也不会啊
kczno1 @ 2018-01-21 19:00:07
[ Quote ] [ Edit ] [ Delete ] 20#
感觉零散的地方一加就烂了
[Top] [Previous Page] [Next Page]

HOME Back