% heyawake 267 by Toonkigou, http://www.janko.at/Raetsel/Heyawake/267.a.htm
heyawake
easy
10 10
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+---+-+---+---+-----+
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|...|.|...|...+-----+
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+---+-+-+-+-+-+---+-+
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+---+...|...|.|...|.|
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+---+---+---+-+---+-+
