Re: Friday June 9, killer sudoku difficult
Either the Friday difficult KSs are getting easier or I've become better at doing them. It's been a few weeks now since i failed to complete one and most times, I've got it done on the Friday. Today was no exception. I can't remember exactly how long it took me, but i'd say it was under an hour in total.
I wonder what the overall statistics show? For the last few weeks, the number solving Friday's difficult KS has been as follows:
May 12th 200
May 19th 169
May 26th 213
June 2nd 116
June 9th 186 (open until Sunday)