% hitori 295 by Otto Janko, http://www.janko.at/Raetsel/Hitori/295.a.htm
hitori
medium-
10 10
197a361454
4124359446
5477981a92
a83412a9a8
6231a15a87
819591a762
373951687a
98829a4373
7578233174
a856547232
