@[sunhang601602](/user/348080) [整除分块](https://www.cnblogs.com/peng-ym/p/8661118.html)
by Guoyh @ 2021-10-17 20:59:31
@[_Guoyh_](/user/88449) 我知道,但是分块界限怎么划分?
by sunhang601602 @ 2021-10-17 21:00:51
@[sunhang601602](/user/348080) ？
by Guoyh @ 2021-10-17 21:01:45