August 2009

Sudoku: 1 Solution, 0.6T Variations?

The other day, after working on a few Sudokus and really getting the hang of them :-), I thought to apply a little combinatoric; i.e., how many variations of the […]

Where to start or how was mostly my hold-back.  So many topics, so much to say, so many ideas, so much time I do not have, … But then I […]

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