From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Mon, 7 May 2007 17:51:37 +0000 (+0000)
Subject: Slight solver speedup by tracking more carefully which block merges
X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/commitdiff_plain/39bdcaad9141c6fdb49d10d2f2ed2aae4d7acd18?ds=sidebyside;hp=39bdcaad9141c6fdb49d10d2f2ed2aae4d7acd18

Slight solver speedup by tracking more carefully which block merges
we've already tried, and not trying them again.


git-svn-id: svn://svn.tartarus.org/sgt/puzzles@7553 cda61777-01e9-0310-a592-d414129be87e
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