In December 2020 there was a logic puzzle advent calender on mathebau.rocks. These puzzles will be uploaded to the puzzle portal in the next weeks.
Rules: Divide the diagram into areas and write a number in every cell. All numbers in an area are the same, namely the number of cells in this area. Areas of same size cannot touch orthogonally, diagonally touching is allowed.
Given numbers can be part of the same area and there could be areas with no numbers given - even with higher numbers as given.
Solution code: Row 6, followed by row 12
on 25. July 2021, 13:02 by CJK
Labels den neuen Regeln angepasst
on 10. January 2021, 23:28 by StefanSch
Sehr schöner Schwierigkeitsgrad. Stück für Stück geht es voran!
on 8. January 2021, 18:41 by SudokuExplorer
Very fun fillomino!
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