UID: 8573, Registered at 2024-3-26 18:32:15, last login at 2024-8-17 12:34:35, currently offline.
Solved 18 problems, RP: 71 (No. 4013)
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