I found this from main page: "We have been made aware that gmail has recently stopped accepting some emails from the USACO server -- e.g., for new accounts and password resets. If this issue is affecting you, please try adding [email protected] to your gmail contacts list. If you are still having issues, please notify the contest director, Brian Dean ([email protected]). If you have recently received an email from the USACO server such as a password reset email or an account creation email, consider starring it, so that gmail will hopefully treat USACO emails with better priority." So, how to create new USACO account?
Check in the spam folder , maybe you will find the mail there
Hey , I have done forgot password and same thing happened to me, then I emailed Brian Dean he gave me some temp password through gmail . so You can contact
[email protected]
hope this helps.