% hitori 200 by Otto Janko, http://www.janko.at/Raetsel/Hitori/200.a.htm
hitori
hard-
17 17
3579d7hgc6f9agg19
d8956bfa41g74chhg
dfhg17e17d6a9b859
dagb27eh154e182c3
a3gfh56517b142c9b
4cgah6921g4h3b1fd
4bahfe8h9deg46551
4733feb44cgd2f666
2hf67eg956864da4b
fh46ageb68d3742ed
9h56ead5f37147hac
7g18dh463b5bca7be
864f3aheh9g27137e
e38cg931h42265b19
he614db8hf4cb5h37
h16g592da534f5486
h264f3c71acf1hbd8
