UID: 15032, Registered at 2025-3-8 23:36:20, last login at 2025-3-8 23:36:20, currently offline.
Solved 18 problems, RP: 29.6 (No. 13594)
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