simon-svn: puzzles: simon

tartarus-commits at lists.tartarus.org tartarus-commits at lists.tartarus.org
Mon May 23 12:03:53 BST 2005


SVN root:       svn://ixion.tartarus.org/main
Changes by:     simon
Revision:       5835
Date:           2005-05-23 12:03:52 +0100 (Mon, 23 May 2005)

Log message (7 lines):
Net hangs if you ask it for a 2xn or nx2 wrapping puzzle with a
unique solution. This, it turns out, is because there is literally
no such thing. Protective constraint added to validate_params(),
with a proof in a comment alongside.

If you really want a 2xn or nx2 wrapping puzzle, you can still have
one if you turn uniqueness off.

Modified files:
U   puzzles/net.c

Links:
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi?rev=5835&view=rev
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi/puzzles/net.c?rev=5835&r1=5834&r2=5835



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