% hitori 60 by Otto Janko, http://www.janko.at/Raetsel/Hitori/060.a.htm
hitori
hard
17 17
132e86ac7fah9e4cb
1f19geb622c788edc
e8ca639gh5c64eb9f
5cc36h98fe4a32e7g
dac665978hd934f1g
67e8a8hf52718gg3g
e91gfd444c58bh8h6
4e845b7f6e3cah22h
h63b498dc7c58hae2
97f414c8g1ad26eb2
ecb3e7d2d4afh9a61
c27588e8af1bh39f4
8h623f4e8d2gh54a7
b8a2f1f93f64ch5g7
f4g276dh9312ecg87
7gbhbega16966625d
1b442f82hag347c9e
