% heyawake 261 by Toonkigou, http://www.janko.at/Raetsel/Heyawake/261.a.htm
heyawake
easy
10 10
+---+-----+---+-+---+
|2..|0....|3..|.|...|
|...|.....|...|.|...|
|...|.....|...|.|...|
+---+-----+...+-+---+
|...|.....|...|2....|
|...|.....|...|.....|
|...|.....|...|.....|
+---+-+---+-+-+-+---+
|2..|2|3....|2..|...|
|...|.|.....|...|...|
|...|.|.....|...|...|
+---+.|.....|...|...|
|2..|.|.....|...|...|
|...+-+---+-+---+---+
|...|3....|.....|2..|
|...|.....|.....|...|
|...|.....|.....|...|
+---+.....+-----+---+
|...|.....|0........|
+---+-----+---------+
