Place the digits 1-9 in every row, column and box.
Draw an orthogonal loop through the grid that goes through every cage. The loop must not touch itself orthogonally, however it can touch diagonally.
On the line any set of 3 consecutive cells must contain one low (1,2,3) one middle (4,5,6) and one high (7,8,9) digit.
A digit X in a cage points to a second digit Y that is located X cells away from the cage following the loop (in either direction). The number in the top left corner of the cage is the sum of X and Y.
Solution code: Row 6, then column 6
on 26. June 2023, 12:13 by Silverstep
nice easy puzzle for a relaxing afternoon
on 27. May 2023, 20:33 by Myxo
Lovely puzzle!
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