有啊
[这里](https://www.luogu.com.cn/problem/list?tag=82,83%7C36&page=1)
by Lithium_Chestnut @ 2019-12-09 21:28:36
@[刷题每一天](/user/221405)
by Lithium_Chestnut @ 2019-12-09 21:28:47
搜noip2019~~（虽然noip死了）~~
by 星空记逸 @ 2019-12-09 21:31:59
有题的NOIP2018的题目都是初赛前更新的。。。等明年吧
by HAO233 @ 2019-12-09 21:36:09
@[LEGENDARY_CREATOR](/user/179871) 洛谷有题是一轮好吧
by VinstaG173 @ 2019-12-09 21:45:49
@[刷题每一天](/user/221405) [有啊](https://www.luogu.com.cn/discuss/show/175699)
by paperghost_ls @ 2019-12-11 13:32:13