UID: 52048, Registered at 2026-8-28 12:46:24, last login at 2026-8-28 12:46:24, last active at just now.
Solved 13 problems, RP: 45 (No. 10103)
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