% hitori 245 by Otto Janko, http://www.janko.at/Raetsel/Hitori/245.a.htm
hitori
medium-
10 10
4766339213
3995a2a184
4a47598563
195482a6a2
9414665728
85a4277849
74386a2359
1344931856
a279716739
133148897a
