PlantUML has a fun command to create a Sudoku puzzle. We must use `sudoku`

in our PlantUML definition and a random puzzle is generated. We can even give a seed value for a given Sudoku so it is generated again.

In the following example PlantUML definition we use the `sudoku`

command:

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@startuml sudoku @enduml |

We create a PNG file with PlantUML and we get the following result:

To regenerate the same Sudoku we must use the seed value `cinnld556e0o`

:

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@startuml sudoku cinnld556e0o @enduml |

Written with PlantUML 8048.