UID: 23988, Registered at 2025-9-27 18:34:13, last login at 2026-8-11 21:19:24, last active at 2026-8-11 21:19:24.
Solved 9 problems, RP: 37.8 (No. 10361)
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