Ciro Santilli
OurBigBook.comHard input constraints:
- inputs have two colors: green and black
Hard output constraints:
- output has three colors: black, green and yellow
- output has same size as input
- green is copied from input to output
- output differs from input by making some black pixels yellow. Which pixels are becoming yellow?
- output differs from input by making inner regions (non-diagonal) yellow with non-diagonal flood fill
- output differs from input by making some black pixels yellow. Which pixels are becoming yellow?