听取MLE声一片 @ 2022-09-21 19:06:44
上限蓝下限绿，紫的质量特别好的也行。不要状压。
要寄了要寄了，谁能帮帮忙推荐几个题单或题。
by UperFicial @ 2022-09-21 19:07:06
rnd/崇拜
by 听取MLE声一片 @ 2022-09-21 19:07:34
rnd/崇拜
by Kniqht @ 2022-09-21 19:11:49
推荐两道做了感觉还挺好的树形dp https://www.luogu.com.cn/problem/P3174 https://www.luogu.com.cn/problem/P3047
by Eroded @ 2022-09-21 19:15:32
@听取MLE声一片 AT3577,AT5664
by Eroded @ 2022-09-21 19:16:11
az不能黑是吧，当我没说
虽然这两题虚高
by 听取MLE声一片 @ 2022-09-21 19:23:23
@qi136 谢但是都做过了
by Xy_top @ 2022-09-21 19:27:37
@听取MLE声一片 这题就是，你看看能不能帮我解一下 https://www.luogu.com.cn/discuss/497566
by Xy_top @ 2022-09-21 19:27:50
应该就是
by Lates @ 2022-09-21 19:29:23
@听取MLE声一片 CF1572E
by jijidawang @ 2022-09-21 19:53:30
AT3621，可能算思维题