UID: 169, Registered at 2024-4-13 1:40:18, last login at 2024-4-18 21:36:55, currently offline.
Solved 19 problems, RP: 91 (No. 11)
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