% heyawake 84 by Halflength Sleeve, http://www.janko.at/Raetsel/Heyawake/084.a.htm
heyawake
medium-
18 10
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|.|.......|...|.....|.....|...|3....|
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+-+-+-----+---+.....+-----+---+-----+
|...|0....|2..|.....|3........|2....|
+---+-----+...|.....+-----+---+.....|
|...|.....|...|.....|.....|1..|.....|
|...|.....|...|.....|.....|...+-----+
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+---+-----+---+-+---+-+---+...|.....|
|3........|4....|3....|2..|...|.....|
+---------+.....|.....|...|...+-----+
|.........|.....|.....|...|...|0....|
|.........|.....|.....|...+---+-----+
|.........|.....|.....|...|2..|.....|
+---+-----+-----+.....|...|...|.....|
|...|2..........|.....|...|...|.....|
+---+-----------+-----+---+---+-----+
