a2lyaXNhbWUgbWFyaXNh @ 2022-09-27 16:36:06
rt
好像说数据加强了珂朵莉树过不了了？
by a2lyaXNhbWUgbWFyaXNh @ 2022-09-27 16:41:29
woc真过不了了
害我打了一小时ODT/fad
by Gumbo @ 2022-09-27 16:58:29
@S__B swdywtebwtp?
by a2lyaXNhbWUgbWFyaXNh @ 2022-09-27 17:10:14
@OI_Beater
只是讨论这题的解法。
话说有没有什么没被卡的ODT题？
by Gumbo @ 2022-09-27 17:13:35
@S__B Ynoi（逃
by 显微镜 @ 2022-09-27 17:24:39
@S__B https://www.luogu.com.cn/training/3592#problems