Drifter. A circle moves around inside a rectangle. There are two different modes of motion: small steps (activated by “s”) and big steps (activated by “b”). The arrows let you move the circle.
Example: s left left
moves two small steps left, then b up right
up
takes three big steps (up, right, and up in that order).
Take a posn and a color. Give a new color that has:
Math-er: takes in three numbers code
, a
, and b
, puts out one number: