Karel also has the ability to paint corners in its world with the following colors:
"white", which removes any color on the square"black""blue""red"To use Karel's paint functionality, use the following commands:
| Command | What it does |
|---|---|
paint_corner(COLOR_NAME) |
Karel colors the corner he's standing on COLOR_NAME.
For example, to color the corner blue, you would write
paint_corner("blue").
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