URL macro recipe from Branden Robinson's presentation
(The comments found at the beginning of the groff file "man6/hitori.6".)
hitori - plays the game of hitori
Hitori puzzles give you a grid filled with numbers.
The goal is to remove numbers such that no row or column contains duplicates.
This implementation has undo/redo support, can give hints, and
generates puzzles up to 10[mu]10 cells large.
The full documentation is available through the program's
laURL: L raThe game's web site
Philip Withnall (firstname.lastname@example.org)
This manual page was written by Peter De Wachter (email@example.com) for
the Debian GNU/Linux system (but may be used by others).