Palindrome coloring
(Eingestellt am 24. August 2026, 02:04 Uhr von Artham)
- Normal sudoku rules apply.
- For each of the five coloured loops, there is a way to slice it between two of its digits so that the resulting line (starting at one side of the cut, following along the loop away from the cut, and reaching to the other side of the cut) is a palindrome line.
- Digits on a palindrome line read the same forward and backwards.
- Consecutive digits cannot sum to 10.
- Digits in a cage sum to the number in the top left corner of that cage.
Lösungscode: Row 5 from left to right
Gelöst von mathpesto, Ipit, SincereEngineer, jalebc, ZornsLemon, SKORP17, dogfarts, joelagibbs, Aaravos, QuiltyAsCharged, claymategirl, zuzanina, kangaroo
Kommentare
am 26. August 2026, 16:05 Uhr von QuiltyAsCharged
This was very enjoyable! I've done similar puzzles before, but the looped palindromes added an interesting new wrinkle. And then it was cool to see how the digits were disambiguated
