Raachermannl is the local name of incense smokers. There origin is the Erzgebirge. The first time they were mentioned around the year 1830. Old smokers show only professions and motives of the village life. Our smoking gardener fits into this tradition. His head smokes due to the following puzzle:
The grid contains small gardens. These are rectangular green areas, which are separated by hedges. Each garden contains exactly one number. This number represents the number of fields in this garden. The gardens may not touch each other than at the corners. Each 2x2 area contains at least one garden field. Find the gardens.
Solution code: The number of garden areas in each row.