Monday, 12 July 2021

PUZZLE NO. 270 : LIAR XV SUDOKU

 

RULES : Classic Sudoku rules apply. The given Xs and Vs are all liars. Horizontally or vertically adjacent cells separated by an X  add up to either one more or one less than 10, i.e. 11 or 9. Horizontally or vertically adjacent cells separated by a V add up to either one more or one less than 5, i.e. 6 or 4. Converse rule applies , i.e. all possible Xs and Vs are marked.

Solve Online

at
Labels: ,

8 comments:

  1. Shambo Debnath12 July 2021 at 10:50

    9 mins, extremely enjoyable solve path.

    ReplyDelete
  2. Anu G12 July 2021 at 12:59

    Oh thanks..this was v interesting:). Initially it was confusing, but then I got the hang of it. Funnily my timing is same in both XVs- Truth or Lie it's 14+mins.




    ReplyDelete
  3. SudoKanard15 July 2021 at 03:57

    Very confusing at first. I broke it twice yesterday. Came back to it today with a fresh mind and solved it in 8:49.
    Nice idea.

    ReplyDelete
    Replies
    1. Akash Doulani15 July 2021 at 10:14

      Thanks. Yeah , the converse rule plays an important part in this.

      Delete
  4. kishy24 July 2021 at 12:48

    9:15.Nice one. Like others had noted, I was also confused at the start with the converse part as to whether the absence of Xs and Vs denote the absence in adjacent cells of 10 & 5 (OR) 9,11 & 4,6. But I understood that it is the latter through box 7

    ReplyDelete
    Replies
    1. Akash Doulani24 July 2021 at 21:41

      Thanks Kishore. I felt it would be an interesting concept of having the liar rules with XV rules and also having the converse rule apply. Glad you liked it

      Delete
  5. Aashay Patil20 September 2021 at 20:50

    9:11, trippy one but fun;

    ReplyDelete

Subscribe to: Post Comments (Atom)

Puzzle No. 462: XV 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. If t...