% heyawake 268 by Toonkigou, http://www.janko.at/Raetsel/Heyawake/268.a.htm
heyawake
easy
10 10
+-----+-+---+-+-----+
|.....|.|...|.|.....|
|.....|.|...|.+-----+
|.....|.|...|.|2....|
+-----+-+---+-+-----+
|.....|1....|2|.....|
+-----+.....|.|.....|
|3....|.....|.|.....|
|.....|.....|.+-+---+
|.....|.....|.|.|...|
|.....+-----+-+.|...|
|.....|2....|.|.|...|
+-----+-+---+.|.|...|
|3....|.|2..|.|.|...|
|.....|.|...|.+-+---+
|.....|.|...|.|3....|
+-----+.|...|.|.....|
|2....|.|...|.|.....|
|.....|.|...|.|.....|
|.....|.|...|.|.....|
+-----+-+---+-+-----+
