“This is episode 3 of the animated series “Think Like A Coder.” This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and must solve their way through a series of programming puzzles. Episode 3: Ethic and Hedge must sabotage the furnace-bots to get to the first artifact. Can they find a way out?”
Watch the TedEd video below and see if you can solve the riddle without seeing the answer.
Question: How does Ethic program Hedge to find the original zero bot as quickly as possible?