% hitori 128 by Otto Janko, http://www.janko.at/Raetsel/Hitori/128.a.htm
hitori
medium-
12 12
95b78c163424
96c97cbc51c4
6c2748939454
a939278c1716
ba28536176b1
b8c83a446662
b185763ab987
5a819927c463
1784abc96285
821764472aaa
24a3c5179b18
837cbc588cca
