UID: 15129, Registered at 2025-3-10 20:07:58, last login at 2025-3-10 20:07:58, currently offline.
Solved 7 problems, RP: 37.9 (No. 11085)
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