% hitori 214 by Otto Janko, http://www.janko.at/Raetsel/Hitori/214.a.htm
hitori
medium-
10 10
8683748198
736a219845
4819744799
6a59aa4734
3956875471
4337884517
95424a1867
5348397653
17a2653289
8771829996
