% hitori 206 by Otto Janko, http://www.janko.at/Raetsel/Hitori/206.a.htm
hitori
hard
17 17
3g236e17b6c9acd5e
3cg9a18f657e472hh
g1498g36af77ebd2e
ge995f8hbc1c724da
ga3bgff3hd6583e76
95e6df4g5b87c35ab
f62749h5ehgg23a8b
743cf3hd26gab9bcb
7hac2dh649gb543e8
7b6c1hed972dfac3f
cfh1hba8g25666ghd
b2h6332e569fedcgg
b2cgh59137b3ebf49
12baehce87d2hgg9a
6daa8c3273hhb797f
84da9gbec76431hfa
27f5b36918hfge461
