simon-svn: puzzles: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9143
Date:           2011-04-03 08:59:35 +0100 (Sun, 03 Apr 2011)

Log message (6 lines):
Add a new deduction to Easy level, which is as small as I can make it
to have the effect of enabling large Easy-level grids to be
constructed in all grid types. Without this, some generations at Easy
level (e.g. 'loopy --generate 1 7x7t9de') can spin forever because
_even with all clues filled in_ the generated grids can't be solved at
that level.

Modified files:
U   puzzles/loopy.c

Links:
http://svn.tartarus.org/sgt/?rev=9143&view=rev
http://svn.tartarus.org/sgt/puzzles/loopy.c?rev=9143&r1=9142&r2=9143