UID: 48118, Registered at 2026-7-30 10:58:46, last login at 2026-9-10 21:38:46, currently offline.
Solved 14 problems, RP: 44 (No. 11757)
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