% heyawake 183 by Grant Fikes, http://www.janko.at/Raetsel/Heyawake/183.a.htm
heyawake
easy+
10 10
+---+-----+-----+---+
|1..|3....|.....|2..|
|...|.....|.....|...|
|...|.....|.....|...|
+---+---+-+-----+-+-+
|...|0..|.........|0|
|...|...|.........|.|
|...|...|.........|.|
+---+---+---------+-+
|6..................|
|...................|
|...................|
+-----+-------+-----+
|3....|1......|3....|
|.....|.......|.....|
|.....|.......|.....|
+---+-+---+---+-----+
|...|.....|...|2....|
|...|.....|...|.....|
|...|.....|...|.....|
+---+-----+---+-----+
