Tuesday, 26 May 2020

PUZZLE NO. 108 : Between Sudoku



RULES : Classic sudoku rules apply. Every digit on a grey line must have a value which lies between the values of the two digits in the circles at the ends of the line. Digits may repeat along a line.

18 comments:

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  2. I broke it once and finally did in 15 minutes

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  3. 15:13.Lots of small small eliminations here and there.This is a weak type of mine and I struggled to get through this.Even during the WSC (2019), I got intimidated and didn't even touch "Between" variant in the round.Would be interested to know any strategies for solving this other than the obvious 1 and 9 thing.

    Construction wise,this could easily find its place in any GP.Tough and very good !

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    1. Thanks Kishore for your detailed feedback. It is a difficult one. Requires quite a bit of elimination. But still , a bit slow from your side. Expected around 12 minutes from you

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  4. Very interesting. Required lot of guesswork .

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    1. It doesn't require any guess work. It's fully logical. But there were some difficult deductions.

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  5. Sorry iliminations not guesswork. Thanks for correcting.

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  6. 13:15 - Nice. Got the long diagonal after a long time.

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  7. very nice one..suitable for GP practice

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  8. 19:36, found this really tough as I'm not comfortable with this variant. But there were some good deductions and it feels satisfying to complete this one

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    1. This was tough . Even I struggle to solve this variant . But enjoyed creating this...

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  9. 16.48
    Great One Akash, I was slow on the diagonal deduction. But was good practice

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    1. Thanks pranav. Quite slow on your part. Expected a faster finish

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  10. I have not timed this Sudoku. However this took a long time for me and this is a very good practice for GP. Thanks Akash.

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    1. Thanks Rajesh. It's always nice to read your feedback. Glad that you liked it. It was a tough one keeping in mind the standards of gp.

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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...