Don't carry the one
(Eingestellt am 24. September 2023, 22:27 Uhr von hexadoodle)
Normal sudoku rules apply. Squares contain even digits. Cages show their sums.
On any line, in one direction, the sum of any two consecutive cells equals the next cell, mod 10. (i.e. If the sum is greater than 10, subtract 10.) For instance, a line may look like 853819, since 8+5=(1)3, and 3+8=(1)1. The directions of each line must be determined by the solver.
Sudokupad:
https://tinyurl.com/47devfs3
Lösungscode: Column 8 top to bottom
Gelöst von StefanSch, OutOfMyMindBRB, MonsieurTRISTE
Kommentare
am 25. September 2023, 15:16 Uhr von OutOfMyMindBRB
An very elegant design and solve, with some unexpected logic. Thank you for setting :-)
am 25. September 2023, 13:59 Uhr von MonsieurTRISTE
Finally, the mod-10 Fibonacci line!