Campbell Ritchie wrote:Welcome to the Ranch
Since the logic behind verifying a Latin square/magic square/Sudoku is independent of languages, I shall move you to a different forum.
Please start by writing down the rules for your square.
A N N Latin square is formally dened by the following criteria:
Every row contains the numbers 1 through N exactly once, in any order.
Every column contains the numbers 1 through N exactly once, in any order
Thank you