Friday 5 April 2024

Puzzle No. 420: Odd Even Count Sudoku



RULES: Place a digit from 1 to 9 into each empty cell in the grid so that each digit appears exactly once in each row, column and 3x3 outlined box.
The digit in each circled cell is the number of digits in the 8 surrounding cells that have the same parity (odd/even) as that digit.


Online Solving Link using Penpa

Online Solving Link using Sudokupad

 

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Puzzle No. 428: Lockout Lines Sudoku

  RULES: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box.  End...