qwq2519 @ 2021-08-25 20:56:34
RT
by Textbook_blasphemy @ 2021-08-25 20:58:20
恐怕不行/kk
by Nopain @ 2021-08-25 20:58:44
20MB空间稳炸吧
by jerry3128 @ 2021-08-25 20:59:07
空间限制了非分块类二维数据结构。
by _l_l_l_l_l_ @ 2021-08-25 21:04:02
我乍一看居然觉得像差分
by int64 @ 2021-08-25 21:11:22
显然不行
by qwq2519 @ 2021-08-25 22:22:03
哦
by qwq2519 @ 2021-08-25 22:22:26
@jerry3128 这题可以分块?空间也不行..吧
by qwq2519 @ 2021-08-25 22:22:49
分块2维就感觉很麻烦了。