UID: 10344, Registered at 2024-6-27 14:17:34, last login at 2024-7-16 19:41:50, last active at 2024-9-19 15:44:50.
Solved 4 problems, RP: 15.36 (No. 3083)
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