Standard Sudoku rules apply.
Fill in the grid with the numbers 1-9 so that the numbers are not repeated in each row, column, and each 3x3 area (box) separated by a bold line.
X-sum rules apply.
Clues outside the grid indicate the sum of the first X digits in that row/column where X is the closest digit to the clue.
Play this puzzle on SudokuPad
Solution code: Row 5 and Column 5
on 17. April 2024, 17:56 by Kawkaz
Great X-sum introduction
on 15. April 2024, 03:58 by Ganbatte
Smooth sailing until I made some illogical assumptions, then back on track. This was a puzzle I had to set down and come back to. Lots of fun!
on 15. April 2024, 01:33 by Something Wellesian
I don’t know where I went wrong on my first try, but I found it quite tough and battled through until I found a solution that…was wrong.
Started over and luckily I’d figured out most of the tricky parts on my first go. My maths were better on the second and I found it a really rewarding solve. Great work, well done!
on 12. April 2024, 17:45 by FullDeck-Missing
Lovely puzzle with nice interactions between the X-sums!
on 12. April 2024, 16:45 by lcy.30
Nicely and neatly set puzzle!
on 12. April 2024, 14:05 by sujoyku
Thank you for this nice X-sum puzzle, dodomos!
@saskia-daniela: For me, the 26 clue worked out fine. So you might have really had an error that did not affect the solution code.
on 12. April 2024, 12:13 by saskia-daniela
Is the clue '26' wrong, or did I just make a mistake that didn't affect the solution code?