UID: 10011, Registered at 2024-6-7 16:44:09, last login at 2026-8-31 12:00:01, last active at 2026-8-31 12:00:38.
Solved 18 problems, RP: 59.91 (No. 8823)
By signing up a CodeFun2000 universal account, you can submit code and join discussions in all online judging services provided by us.
Using your CodeFun2000 universal account