Lego robot solves Japanese puzzles

You probably once guessed the Japanese Sudoku puzzles? There were dull things, right? Swede Hans Andersson came up with how to facilitate the clue. To do this, using the Lego Mindstorms kit, he created the Sudoku Solver robot and programmed it to solve any Sudoku rebus. First, the robot scans the puzzle using a light sensor, then performs arithmetic calculations and physically writes the results to paper. They say that soon it will be possible to familiarize yourself with detailed instructions for assembling your personal robot to solve Sudoku. In the meantime, look at the video how this thing works .

via pcworld.com