Monday 13 April 2020

PUZZLE NO. 64 : UNTOUCH 2/2 SUDOKU



RULES : Classic sudoku rules apply. Diagonally adjacent numbers cannot be half or double of each other.

5 comments:

  1. 3:32.Nice idea.Don't remember solving this variant before.

    ReplyDelete
  2. 2:23, interesting concept. I think one can form an entire family of such "diagonal" variants

    ReplyDelete
    Replies
    1. Superb timing. I will be posting another on the similar lines soon

      Delete

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...