% heyawake 198 by Grant Fikes, http://www.janko.at/Raetsel/Heyawake/198.a.htm
heyawake
easy+
18 10
+---+---------------------+---+-----+
|2..|3....................|...|.....|
|...+-----+---+-----+-----+...|.....|
|...|4....|2..|4....|3....|...|.....|
|...|.....|...|.....|.....|...+-+---+
|...|.....|...|.....|.....|...|1|1..|
|...|.....+---+.....|.....|...+-+...|
|...|.....|...|.....|.....|...|.|...|
+---+---+-+...|.....|.....|...|.|...|
|3..|...|2|...|.....|.....|...|.|...|
|...|...|.|...+-----+---+-+---+-+---+
|...|...|.|...|.....|3..|5....|2....|
|...|...|.|...|.....|...|.....|.....|
|...|...|.|...|.....|...|.....|.....|
+---+---+-+...|.....|...|.....+-----+
|.........|...|.....|...|.....|2....|
+-----+---+...+-----+---+.....|.....|
|.....|0..|...|3....|1..|.....|.....|
|.....|...|...|.....|...|.....|.....|
|.....|...|...|.....|...|.....|.....|
+-----+---+---+-----+---+-----+-----+
