Rules of 'No Touch Sudoku'

Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. Same numbers cannot touch each other even diagonally.

EXAMPLE:


UNIQUE SOLUTION:

2 comments:

  1. This is a very nice sudoku variation.

    The 'No Touching' rule creates a lot of fundas and tricks...

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  2. This sudoku is also called 'Dont Touch Me Sudoku' or 'Touch Me Not Sudoku'.

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