Thursday, 31 May 2018

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.

4 comments:

  1. Finished in 20 minutes
    But by guessing the first diagonal as anti it worked otherwise I don't know how much time it would have taken

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  2. 4:45.Didn't wait for logic to strike.Went on with a guess and hence the lesser time.

    ReplyDelete
  3. 7:34. Nice one. Liked the logic in finding which is diagonal and which is anti-diagonal.

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Puzzle No. 458: Sum Next to 9-Renban 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. Clue...