Tuesday, 17 October 2017

PUZZLE NO. 02 : EXTRA REGIONS SUDOKU



RULES : Classic Sudoku rules apply. Additionally, each group of nine coloured cells must also contain the digits 1 to 9.
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13 comments:

  1. rudresh18 October 2017 at 12:54

    nice variant enjoyed solving it

    ReplyDelete
  2. Pranav19 October 2017 at 16:23

    Hard one...16.45 on this

    ReplyDelete
  3. rk19 October 2017 at 19:26

    Nice one my timing is 19min

    ReplyDelete
  4. Gaurav Kumar Jain21 October 2017 at 17:38

    8 mins..nice composition

    ReplyDelete
  5. kishy25 October 2017 at 14:18

    5:49.Some intricate deductions.Enjoyed this !

    ReplyDelete
  6. Hemant Malani25 October 2017 at 21:29

    Took 12:10 to solve it. I had to use colouring at one place! Don't know if there was something better to solve this.

    ReplyDelete
  7. Hemant Malani25 October 2017 at 21:29

    Took 12:10 to solve it. I had to use colouring at one place! Don't know if there was something better to solve this.

    ReplyDelete
    Replies
    1. Akash Doulani28 October 2017 at 09:34

      I think u missed out on something. It already has so much coloring :). On a serious note, no such techniques are required.

      Delete
  8. Prasanna Seshadri18 November 2017 at 11:25

    4:30. Cool!

    ReplyDelete
  9. Aashay Patil9 June 2018 at 17:00

    14:41, tough one!

    ReplyDelete

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