This is my first time making a Fillomino. Hope you enjoy!
Fillomino (taken from Nikoli):
- Fill in all empty cells with numbers under the following rules.
- Divide all of the board into blocks.
- Fill each block with the same number horizontally or vertically.
- Each block contains as many cells as the number in the block.
- Same sized blocks cannot touch each other, horizontally or vertically.
And here is a handy puzz.link for your solving convinience.
(Accepted answer contains complete explanation of answer.)