% hitori 316 by Otto Janko, http://www.janko.at/Raetsel/Hitori/316.a.htm
hitori
hard
17 17
eg1889453d13fac26
1hc93475f8e2dab6c
31had96b9245c71h2
fca99he2c5b864eac
168e4b93d29fh56cb
a594g3968h7115dba
7bhdee895cf17gc3d
bc818259ge659df7f
gc2dc65he6a5bc913
c2fb78ge615983b4e
e4dde5272adhgb62f
d1b6291g29ceeh3a5
25e9cafchb4e16154
3d42hbfe569g283f7
69bcac3fb726585e3
e76fbghc4334he2de
4eah15bd823672f98
