% heyawake 141 by Halflength Sleeve, http://www.janko.at/Raetsel/Heyawake/141.a.htm
heyawake
easy+
10 10
+-----------+-------+
|3..........|3......|
+-----+-----+.......|
|0....|.....|.......|
|.....|.....|.......|
|.....|.....|.......|
+-----+---+-+---+---+
|3........|.....|3..|
+---+-----+.....|...|
|...|4....|.....|...|
|...|.....|.....|...|
|...|.....|.....|...|
+---+.....|.....+---+
|...|.....|.....|...|
|...|.....+-----+...|
|...|.....|2....|...|
+---+-----+-----+---+
|3........|0....|...|
|.........|.....|...|
|.........|.....|...|
+---------+-----+---+
