[HMM IV TOURNAMENT ON] New Year's Olympic-Heroic Games

Dear Brackman and Lu4ik, you have only one game left in this round. Please hurry. Don't make the other participants wait. P.S. Don't confuse a stage with a round! A round is a part of the tournament, a round of play. That is, 1/8, 1/4, etc. With hope for understanding, OptiMAL