这就2022了吗（
by Super_Supper @ 2021-12-03 16:06:12
慕名而来，博弈论呢（
by StarLbright40 @ 2021-12-03 16:07:46
草 2022 年
by tZEROちゃん @ 2021-12-03 16:22:57
2022 年洛谷博弈论日报索引
by RedLycoris @ 2021-12-03 16:23:06
穿越了？（
by 一只大龙猫 @ 2021-12-03 16:26:39
草？
by HerikoDeltana @ 2021-12-03 16:28:20
dengyaotriangle /se
by Ryo_Yamada @ 2021-12-03 16:32:20
2...2022?!
by Shiota_Kaede @ 2021-12-03 16:33:49
qp
by Nt_Tsumiki @ 2021-12-03 16:34:32
2022 qpzc
by Lavaloon @ 2021-12-03 16:55:15