This is a cipher Fillomino (AKA
Polyominous). The given numbers have been replaced by letters; all instances of a particular letter represent the same number, but two different letters must represent different numbers.
Answer entry: Enter the units digits of each square in the marked rows and columns, from left to right for rows and from top to bottom for columns. In Cipher Fillomino, answers providing either the letters or substituted units digits will be accepted.
Highlight to see the answer:
4444666266 5512525555 or
AAAALLLRLL GGURGRGGGG
Don't forget to check out
MellowMelon's blog for the other half of the preview series! I'd be remiss not to remind you of this, since he's been reminding his readers of this blog's existence constantly during this time. :)
