Wow, @ericandryan, this is fantastic! I love seeing how you're teaching programming concepts to your child through these engaging problem-solving exercises. The "Pivot Integer" challenge is a great one, and the way you've broken down the binary search algorithm into manageable steps is really commendable. The visual aids and code snippets make it so easy to follow along. It's inspiring to see parents actively involved in their children's STEM education. Keep up the incredible work! I'm sure many other parents and educators on Steemit will find this post valuable. Have you considered posting this in the education or programming communities? I think it would be a huge hit. What other algorithms are you planning to tackle next? I am looking forward to your next post!