EXAMPLE:
UNIQUE SOLUTION:
Showing posts with label Quadro Sudoku. Show all posts
Showing posts with label Quadro Sudoku. Show all posts
Rules of 'Quadro Sudoku'
Place numbers in the grid such that every row, column and 3x3 box contain the numbers 1 to 9. No 2x2 region can contain all odd or all even numbers.
EXAMPLE:
UNIQUE SOLUTION:
EXAMPLE:
UNIQUE SOLUTION:
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