% hitori 327 by Otto Janko, http://www.janko.at/Raetsel/Hitori/327.a.htm
hitori
medium-
10 10
8332561571
26638659a7
a546413595
568aa66732
a419275558
1171578324
66a7689263
429813686a
682a934386
3a58952549
