World's Hardest Sudoku

"'It is a common misconception that the less initial numbers..."

When you have discrete, countable units, such as the symbols, in this case numbers, already present on the Sudoku grid, you have more or you have fewer .

When it's something you can't count, you have more or you have less.

I have more 16x16 grid sheets printed up for hexadecimal Sudoku, because those are the ones I copy from 'the net'.

I have fewer (currently none, actually) of the 9x9 (4 to a page) printed because I quit doing the 1-9 version sometime back.

I'm going to try this one out, but suspect it will turn out to be the type that lets you get just so far with logic and then leaves you no alternative but trial and error, just like the Saturday ones in a certain Raleigh newspaper.

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/7jVwTSqoAUE/worlds-hardest-sudoku

episodes idris elba kelsey grammer martin henderson mlk day golden globes 2012 winners golden globes 2012 red carpet