PUZZLE NO.312: FORTRESS SUDOKU
SOLUTION:
Showing posts with label Fortress Sudoku. Show all posts
Showing posts with label Fortress Sudoku. Show all posts
Puzzle No.312
This is a Fortress Sudoku from the Indian Sudoku Championship - 2010.
PUZZLE NO.312: FORTRESS SUDOKU
SOLUTION:
PUZZLE NO.312: FORTRESS SUDOKU
SOLUTION:
Rules of 'Fortress Sudoku'
Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. If a shaded cell and a white cell are orthogonally adjacent then the shaded cell has the greater value.
EXAMPLE:
UNIQUE SOLUTION:
EXAMPLE:
UNIQUE SOLUTION:
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