Me too! I thought there was a ship that'll burn down if you don't code fast enough. The video thumbnail showing "100 seconds" made me think there was a timer.
"Quick, generate a prioritized list of polar coordinate firing directions based on this CSV of enemy ships in cartesian coordinates and their offensive strengths"
Edit: Chatting on AIM was how I finally learned to touch-type properly. It's funny how a small amount of urgency really improves the value of certain exercises.