Simplest sudoku X38252


Statement
 

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Public test cases
  • Input

    1 2 3
    4 5 6
    7 8 9
    

    Output

    This is a valid sudoku
    
  • Input

    1 1 2
    3 4 5
    5 6 7
    

    Output

    This is an invalid sudoku. Missing numbers are:
    8
    9
    
  • Information
    Author
    HP CodeWars
    Language
    English
    Official solutions
    Python
    User solutions
    C++ Java Python Rust