This unbeatable 3D-printed Tic-Tac-Toe computer uses zero electronics to ensure you never win

A 3D-printed mechanical computer called XXO-Master plays Tic-Tac-Toe without any electronics and never loses. It uses edge-notched cards and rods as a form of mechanical memory to match board states and place optimal moves. The system uses an optimized game tree of just 65 state cards, and build files are available on Printables with a video demo on YouTube.

Nguồn: https://www.xda-developers.com/this-unbeatable-3d-printed-tic-tac-toe-computer-uses-zero-electronics-to-ensure-you-never-win. 8sync News chỉ tóm tắt và dẫn link; bản quyền nội dung thuộc tác giả và nguồn gốc.