Z-Sums Sudoku 3
(Published on 4. October 2020, 08:21 by Semax)
- Each row, column and 3x3 box has to contain each digit from 1 to 9 exactly once.
- Looking from outside into a row or column, the first digit in this direction is called X.
- Looking from outside into a row or column, the X-th digit in this direction is called Y.
- Looking from outside into a row or column, the Y-th digit in this direction is called Z.
- Numbers outside the grid indicate the sum of the first Z digits in the corresponding direction.
Penpa-Link
Solution code: Row 5, Row 8. (18 digits)
Comments
on 1. January 2023, 23:29 by SudokuExplorer
Lovely theme and fairly approachable. Thanks!
on 9. October 2020, 03:51 by cdwg2000
@Semax
Very nice，thanks.
on 8. October 2020, 10:21 by ibag
Tolle Serie, richtig schön konstruiert! Und ich finds gut, dass gleich ein paar davon hintereinanderkamen. Was spricht dagegen?
on 6. October 2020, 22:05 by Semax
@cdwg2000: You are right, with the current flood of Sudokus, I should restrain myself. I haven't intended to make more than 3 of them anyways. So, this is my last Z-Sums puzzle. But I am not sure yet, if I will go back to my usual 2 puzzles per year or not.
on 4. October 2020, 16:56 by fpac
this puzzle was so nice to do. once it broke open, i flew through it. thanks!
