simon-svn: puzzles: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9388
Date:           2012-01-23 19:12:12 +0000 (Mon, 23 Jan 2012)

Log message (6 lines):
Add comments suggesting some solver upgrades to Light Up (perhaps for
a new sub-recursive difficulty level?), inspired by a user emailing in
the game ID
18x10:gBc1b2g2e2d1b2c2h2e3c2dBd1g1bBb2b1fBbBb1bBgBd2dBi1h1c2b1dBe2bBdBb3cBg
which I was able to solve without backtracking by the use of these
techniques.

Modified files:
U   puzzles/lightup.c

Links:
http://svn.tartarus.org/sgt/?rev=9388&view=rev
http://svn.tartarus.org/sgt/puzzles/lightup.c?rev=9388&r1=9387&r2=9388