Disjoint group little killer sudoku X
(Published on 4. March 2021, 21:40 by Lizzy01)
I think this is my hardest and probably my best puzzle yet. I'm not sure if the difficulty should be 4 or 5 stars. This is only my 5th sudoku, comments and ratings are highly appreciated.
Try the puzzle online here: https://f-puzzles.com/?id=ycgef5mx
Rules: Normal sudoku rules apply. Digits in the same position relative to their box must be different. The main diagonals also contain no repeats. Clues outside the grid indicate the sum of all digits along the indicated diagonal.
Solution code: Row 5
Comments
on 7. July 2021, 19:04 by Sktx
Brilliant !
on 5. April 2021, 03:41 by glum_hippo
Hat viel Spaß gemacht! Die Regel mit 'disjoint sets' ist manchmal mühsam, aber diesmal überhaupt nicht.
@glum_hippo Danke sehr! (I'm learning German, but I'm not that good at speaking/writing it yet)
on 8. March 2021, 00:22 by AsilG
Excellent puzzle with fun logic!!
on 6. March 2021, 12:46 by cdwg2000
Very nice!
on 6. March 2021, 11:15 by Lizzy01
Changed difficulty estimate
on 6. March 2021, 11:14 by Lizzy01
Thanks for the kind comments!
on 5. March 2021, 19:30 by emmettcito
That was a really clever combination of rules, I really liked how they played together in the opening.
In my opinion this is 5 stars difficulty
on 5. March 2021, 03:10 by Storm
Thanks for the fun puzzle!
