所以建议这道题降红。
by Adchory @ 2023-07-26 15:17:48
@[Rainy_chen](/user/74020)
by Adchory @ 2023-07-26 15:19:15
@[MoriyaSuwako](/user/590600) 这题内存限制4MB，SP77421.46GB。。。。
by zhang_Jimmy @ 2023-07-27 22:34:18
@[zhangjingxing201228](/user/746849) 那可是同样的解法都能过
by SealMoBurp @ 2023-08-01 09:27:32