UID: 35370, Registered at 2026-4-12 21:34:24, last login at 2026-8-27 22:28:31, last active at 2026-9-4 22:52:16.
Solved 13 problems, RP: 110.9 (No. 6047)
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