Hey all! TCO 2018 algorithm onsite kicks off tomorrow with two semifinal rounds. Round 1 begins at 12:45 CST and round 2 begins at 18:45 CST. See who's in each semi here. Which pool looks tougher?
Lewin and I will be commentating both rounds live at the official broadcast on Twitch. Swing by to watch the rounds with us! We'll be talking through the problems and watching the scoreboard and will finish each round with a post-match interview of some of the contestants. See you there -- let us know who you want to see advance to the finals!