QUESTION $3$

Look at the following $44$ black and white pixel images:

This could be stored using binary digits: $"1"$ for white pixels and $"0"$ for black pixels.

For a $44$ image we would have to store $16$ digits. The following image compression method allows us to store images using less space, especially for simple patterns:

$\backslash$table$[[00000,11|00|,11|00|$