莫队板子WA球调(TLE不管)谢谢

P4137 Rmq Problem / mex

他不能加 在add的时候,不更新答案
by 2024yourfather @ 2023-08-21 20:27:54


然后还要回滚
by 2024yourfather @ 2023-08-21 20:28:12


https://www.luogu.com.cn/problem/P5906
by 2024yourfather @ 2023-08-21 20:29:04


建议您先写这题
by 2024yourfather @ 2023-08-21 20:29:43


@[2022yourfather](/user/743156) 额,这题好像不需要回滚。。。
by ChickenDrinkingMilk @ 2023-08-21 21:10:50


@[2022yourfather](/user/743156) 啊我知道哪错了,是del(R--)不是del(--R)
by ChickenDrinkingMilk @ 2023-08-21 21:13:37


@[HardsoftCyril](/user/494192) 好吧,我写的是回滚
by 2024yourfather @ 2023-08-21 21:15:16


|