Killer Jigsaw Sudoku
Rules:
1. Normal classic rules apply
2. Killer and Thermo rules apply
3. Digits are separated into three types: small (1,2,3), medium (4,5,6) and large (7,8,9)
4. Cells form regions with orthogonally connected cells of the same type (small, medium large)
5. These regions may not contain less than 3 cells
Solve Online : Highlighting could prove useful
Puzzle:
Happy Solving !!!
Solution code: enter digits from row 6, with no spaces between them
on 27. September 2021, 23:29 by marcmees
very nice and completely logical solve.
on 25. September 2021, 04:10 by cdwg2000
Very nice!