草字用的不对！！！1
我要让E1发帖禁止lg站内发布中华传统文化！！！1
by MinCat @ 2023-06-07 21:25:38
$O(n^2)$ 过十万（
by Yun_Mengxi @ 2023-06-07 21:30:00
为啥 C艹 20 能用 register
by diqiuyi @ 2023-06-07 21:34:28
@[Franz_Liszt](/user/450246) 确实：<https://www.luogu.com.cn/record/112234936>
by Jasoncwx @ 2023-06-07 21:35:56
@[diqiuyi](/user/324666) 为了向前兼容性，弃用的东西是可以出现的
by reveal @ 2023-06-07 21:36:36
@[diqiuyi](/user/324666) 用不用没有多大影响。
by SlaineTroyard @ 2023-06-07 21:36:37
备注：[评测机波动。](https://www.luogu.com.cn/record/112235685)
by SlaineTroyard @ 2023-06-07 21:37:11
不，《$1\text{s}$》《$2 \cdot 10^{10}$》！
by 035966_L3 @ 2023-06-07 22:15:44
水不过去了:(
by kimi072_ @ 2023-08-13 17:17:55