6bf62f4577
Outstandingly cute mathematical transformation which allows me to
...
lose a lot of code duplication in nsolve while preserving efficiency.
[originally from svn r5667]
2005-04-24 10:06:47 +00:00
f5138782b1
Introduce configurable symmetry type in generated puzzles, and drop
...
the default symmetry from order-4 down to order-2, which seems to
mitigate the excessively-full-grid problem by permitting more
freedom to remove stuff.
[originally from svn r5666]
2005-04-24 09:21:57 +00:00
5b1235c369
Visual C points out a couple of typos.
...
[originally from svn r5661]
2005-04-23 16:41:35 +00:00
0c55b7e16f
Initial checkin of `Solo', the number-placing puzzle popularised by
...
the Times under the name `Sudoku'.
[originally from svn r5660]
2005-04-23 16:35:28 +00:00
