UID: 52122, Registered at 2026-8-28 18:11:42, last login at 2026-8-30 17:26:03, last active at 2026-9-9 16:40:08.
Solved 5 problems, RP: 39.62 (No. 11094)
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