% heyawake 264 by Toonkigou, http://www.janko.at/Raetsel/Heyawake/264.a.htm
heyawake
easy
10 10
+-----+---+---+-+-+-+
|.....|3..|1..|.|.|.|
+-----+...+-+-+-+.|.|
|.....|...|.|1..|.|.|
|.....|...|.+-+-+-+.|
|.....|...|.|.|1..|.|
+-----+---+-+.+---+-+
|.....|.....|.|1....|
|.....|.....+-+-+---+
|.....|.....|1..|1..|
+---+-+-+-+-+-+-+...|
|...|1|.|.|1..|.|...|
+---+.|.+-+-+-+-+---+
|2..|.|.|1..|...|1..|
|...|.+-+-+-+...|...|
|...|.|1..|.|...|...|
+---+-+-+-+-+...+---+
|1..|1..|2..|...|...|
|...+---+...|...|...|
|...|...|...|...|...|
+---+---+---+---+---+
