@[雾霭](/space/show?uid=219654) h和$a[i][j]$都比k小啊?
by Smile_Cindy @ 2019-07-27 22:15:49
@[雾霭](/space/show?uid=219654) 题目中说了 $ a[i][j] $ 的取值是 $ 0 $ ~ $ k $,在题目描述第一行
by LJC00118 @ 2019-07-27 22:17:23
@[LJC00118](/space/show?uid=51815) 哦哦是,我没看见,谢谢啦
by 雾霭 @ 2019-07-27 22:19:10