After receiving the email for the Good Bye 2025 round, I noticed something strange: 
The email states that the round starts on January 4th, while it actually starts on 27.12.2025 17:35 (Московское время).
Error in codeforces contest email
After receiving the email for the Good Bye 2025 round, I noticed something strange: 
The email states that the round starts on January 4th, while it actually starts on 27.12.2025 17:35 (Московское время).