UID: 24656, Registered at 2025-10-10 2:25:50, last login at 2025-11-20 21:23:05, currently offline.
Solved 22 problems, RP: 63 (No. 8548)
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