Schlangen-Pfad-Sudoku / Snake-Trail-Sudoku
(Published on 27. December 2020, 23:57 by olima)
Normal sudoku rules apply. The nine blue cells contain all the digits from 1 to 9 and digits do not repeat in the cages.
A snake has to be drawn from the head in r9c9 to the tail in r1c1 with the following properties:
- The snake visits all nine 3x3-boxes exactly once.
- The snake does not touch itself orthogonally or diagonally.
- The snake does not pass through any blue cells.
- The first snake-cell (from the head) in each 3x3-box indicates the number of snake-cells in that box.
- The completed snake separates odd and even blue cells.
- The snake looks the same from head and tail for six cells.
Online-Puzzle
A snake has to be drawn from the head in r9c9 to the tail in r1c1 with the following properties:
- The snake visits all nine 3x3-boxes exactly once.
- The snake does not touch itself orthogonally or diagonally.
- The snake does not pass through any blue cells.
- The first snake-cell (from the head) in each 3x3-box indicates the number of snake-cells in that box.
- The completed snake separates odd and even blue cells.
- The snake looks the same from head and tail for six cells.
Online-Puzzle
Solution code: Rows 2 and 6.
Last changed on on 28. December 2020, 00:34
Solved by rimodech, MartinR, bigger, cdwg2000, NikolaZ, polmanpoppins, juhish, zorant, codewizard, Bellsita
Comments
Last changed on 28. December 2020, 11:37
on 28. December 2020, 00:34 by olima
Mein erstes Schlangen-Rätsel... ich hoffe, ihr habt so viel Spaß beim Lösen wie ich beim Erstellen. My first snake puzzle.... hopefully you enjoy solving as much as I've enjoyed setting it.
