UID: 52, Registered at 2022-10-5 22:01:44, last login at 2025-10-1 7:08:48, currently offline.
Solved 21 problems, RP: 127.22 (No. 9)
By signing up a wcpc.fun universal account, you can submit code and join discussions in all online judging services provided by us.
Using your wcpc.fun universal account