Normal sudoku rules apply
One of the lines is a palindrome
Two of the lines are exact copies of eachother (digits are the same along both lines and digits are in the same order)
The other two lines are also exact copies of eacother (digits are the same along both lines and digits are in the same order)
You must figure out which line is which.
Solution code: Last row
on 1. October 2022, 00:42 by BonBonWolf
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