UID: 6275, Registered at 2023-9-27 14:44:02, last login at 2024-3-16 11:47:22, currently offline.
Solved 6 problems, RP: 34.92 (No. 1916)
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