Author: 红葉 (MOMIJI), from China, this question comes from his personal blog.
FillominoThe puzzle of Fillomino was first published in the 47th issue of "Puzzle Communication Nikoli" (released in February 1994). Its inventor was a puzzle writer whose pen name was "すらんた".
Dissect the diagram into areas and write a number in every field. The numbers in one area have to be the same and have to tell the number of fields in that area. Areas of same size my not touch horizontally or vertically, but diagonally. Given numbers may belong to the same area, and it's possible that there are areas, where no number is given - even with larger numbers than the ones shown.
See
Nikoli linkfor an example.
Solution code: Seventh row of numbers (from left to right).
on 11. August 2021, 17:33 by Hausigel_mod
Removed Beginners label