The first contest of the 2021-2022 USACO season will be running from December 17th to December 20th this weekend. Good luck to everyone! Please wait until the contest is over for everyone before discussing problems here.
Edit 1: The contest is live now! Please read the contest rules carefully, especially regarding how to ask clarifications or contact the contest organizers. Do not spoil anything (including but not limited to your scores or anything about the problems) about the contest until the end of the contest (four hours after the stated deadline of the contest).
Edit 2: Results have been released.