PrincessQi @ 2021-07-15 12:27:42
如何以低于
by _5011_ @ 2021-07-15 12:31:08
分块打表(
by PrincessQi @ 2021-07-15 12:39:54
@w33z8kqrqk8zzzх33 草
by PrincessQi @ 2021-07-15 12:40:45
有无阳间做法
by FutaRimeWoawaSete @ 2021-07-15 12:46:04
分块打表很阴间吗?
by Remake_ @ 2021-07-15 12:46:59
蒟蒻 O(n) 做法都不会/kk
by FutaRimeWoawaSete @ 2021-07-15 12:47:45
你是想多次查询还是
by Morgen_Kornblume @ 2021-07-15 12:48:43
考虑矩阵乘法,可能好一点
by 十十十十 @ 2021-07-15 13:03:43
欸雪风
by _biscuitbc @ 2021-07-15 13:14:42
@Lucky_Yukikaze 咋矩阵乘法啊 /jk
by 云浅知处 @ 2021-07-15 13:37:01
所以怎么