UID: 46, Registered at 2023-9-14 21:02:10, last login at 2024-10-26 11:42:14, last active at 2024-9-30 23:31:31.
Solved 148 problems, RP: 281.27 (No. 5)
不好,我要长脑子了🤯
By signing up a XAZXOJ universal account, you can submit code and join discussions in all online judging services provided by us.
Using your XAZXOJ universal account