The VK Cup championship has just finished. It gave us a great opportunity to try new contest format when contestants participate in teams consisting of two people. While setting up online rounds, finals and finals mirror, we found out many nuances and tricky things that should be considered while running such special contests, but in order to came up with a full picture we need some kind of a feedback from the community.

That's why Codeforces team wants to ask a community to share some thoughts regarding what was done right, what was done wrong, what could be improved and what should be added. Do not hesitate to tell us about your experience or to give some advices regarding such unusual contest format, we would like to hear any reasonable thoughts.

We want any kind of feedback for online rounds, for onsite finals from finalists and for finals mirror that happened yesterday.