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Anuj Kaushik 2021-07-02 00:45:04 +05:30
parent 0285202278
commit 1b832c5c5b

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@ -8,21 +8,21 @@ and exactly once in each column.
_Example:_ _Example:_
![](sudoku-screenshots/latin.png) ![](sudoku-screenshots/latin.png)<br>
a Latin square of order 3 a Latin square of order 3
A **Sudoku Latin square** is a Latin square of order 9 on the symbol set {1,..., 9} that A **Sudoku Latin square** is a Latin square of order 9 on the symbol set {1,..., 9} that
is partitioned into 3 _×_ 3 squares, and each square contains all symbols. is partitioned into 3 _×_ 3 squares, and each square contains all symbols.<br>
![](sudoku-screenshots/1.png) ![](sudoku-screenshots/1.png)
This can also be represented as This can also be represented as<br>
![](sudoku-screenshots/2.png) ![](sudoku-screenshots/2.png)
This can be further represented as a list of variables: This can be further represented as a list of variables:<br>
![](sudoku-screenshots/3.png) ![](sudoku-screenshots/3.png)
And we represent the whole sudoku latin square as a list of lists. And we represent the whole sudoku latin square as a list of lists.<br>
![](sudoku-screenshots/4.png) ![](sudoku-screenshots/4.png)
So, in total, we have a list of rows. So, in total, we have a list of rows.