dot dot dot...
(Eingestellt am 18. Dezember 2025, 13:26 Uhr von Stabil)
dot... dot... dot...
Rules:
Normal Sudoku rules apply.
Renban: A renban line contains a set of consecutive digits in any order.
Some dominoes are separated by dots of three different colors. Black: One digit is double the other. Gray: Digits are of the same value. White: Consecutive digits.
Draw an orthogonally connected loop through the centers of some cells, so that the loop passes through every box at least once. The loop must not touch itself, not even at a point. The loop exclusively turns on even digits. Digits on the loop are double their value in regards to renban lines and dots. Digits separated by a dot cannot both be on the loop.
Puzzle:
Lösungscode: Enter digits from row 1 and 2 without spaces
Kommentare
am 22. Dezember 2025, 19:00 Uhr von Stabil
Thank you very much for the feedback :D. This is my first puzzle, and i've made some changes to fix the problems.
am 19. Dezember 2025, 07:43 Uhr von prismic911
Same comments. two solutions and the solution code is wrong.
am 18. Dezember 2025, 20:37 Uhr von dzamie
That was pretty fun! Had a pretty clear place to start, but I had to really think hard to eliminate numbers or continue finding the loop.
Just 3 bits of criticism:
1. The solution code is wrong. I got the "yey, congrats" message, but the 18 digits from rows 2 and 4 don't work for the solution code here.
2. I'm not sure if this is intended, but the loop rule as written only forbids the loop from reentering the same cell twice; there's nothing stopping it from, say, squiggling back and forth through every cell of box 7.
3. There are two possible solutions, found by swapping the 1s and 2s in boxes 6, 8, and 9.
