Grand Tour Sudoku
(Published on 6. December 2020, 14:44 by antichaos)
Normal sudoku rules apply. Starting in the top left cell, there is a path (not a loop) in the grid that travels horizontally and vertically and visits every cell in the grid exactly once. In cells where the path starts or turns, the digit in the cell indicates how many steps the path travels straight before turning again. Note that the end of the path could be anywhere in the grid. Some parts of the path are given.
Example of a path, starting at the top left.
Solution code: Row 9 then column 9
Comments
on 7. December 2020, 11:24 by antichaos
Non-spoiler tip: Once you have completed the path, make sure you enter ALL the digits for the path turns before completing the sudoku, otherwise you might end up with a valid sudoku which doesn't fit the path.
on 6. December 2020, 23:36 by antichaos
Fixed solution code
