PUZZLE NO. 334 : ANTIDIAGONAL-ANTIKNIGHT SUDOKU

 

RULES : Classic Sudoku rules apply. Additionally, each main diagonal must contain exactly three distinct digits. Additionally, a digit cannot repeat in a cell which is at a knight's step (as in chess) from itself. 

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PUZZLE NO. 23 : DIAGONAL/ANTIDIAGONAL SUDOKU

RULES : Apply Classic Sudoku Rules. There are two marked diagonals . Numbers along one diagonal follows diagonal sudoku rules , i.e. the numbers cannot repeat along that diagonal . Numbers along the second diagonal follows anti diagonal rule , i.e. the diagonal will contain 3 distinct numbers . You have to determine this and solve the sudoku.

PUZZLE NO. 09 : ANTI DIAGONAL SUDOKU

        RULES : Classic sudoku rules apply. Additionally , each main diagonal must contain exactly three distinct digits.