Maze: Write a GENERALIZED method of solving mazes. This means a strategy to solve ANY maze with a valid, feasible solution, not just this maze. Use it to solve the maze world. Think about strategies for maze$-$solving that you remember from being a kid, and see if you can implement them in Karel.

Midpoint. Have Karel drop a beeper at the midpoint of the bottom row of ANY world $($other than the maze world$).$ For even$-$width boards, the beeper can be on either midpoint square.

Generalized checkerboard: Write a version of the checkerboard program that works on any size world. This function will create an alternating checkerboard pattern, exactly like a chessboard. I will test it on worlds you don't have access to$...$