Sujiken

  • Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each of the rows, columns and the nine outlined 3x3 regions.
  • Sujiken (from Japanese "sujikai", literally "diagonal") is a variation of Sudoku . The puzzle consists of a triangular grid of cells containing digits from 1 to 9. The objective is to fill a grid with digits so that each cell contains a digit and no digit is repeated in any column, row and diagonal in any direction. Also, no digit occurs twice in any of the three larger 3 x 3 square regions and any of the three larger triangular regions enclosed by thick borders.

    • Sujiken

    Sudokus that no one can solve

    Sudokus that no one can solve, not only including Sodukus which is very difficult but also that no one trying to solve it.

     

    10-October-2020
    Sujiken 10-October-2020
    10-October-2020

     

    25-October-2020
    Sujiken 25-October-2020
    25-October-2020

     

    26-October-2020
    Sujiken 26-October-2020
    26-October-2020

     

    30-October-2020
    Sujiken 30-October-2020
    30-October-2020

     

    3-November-2020
    Sujiken 3-November-2020
    3-November-2020

     

    6-November-2020
    Sujiken 6-November-2020
    6-November-2020

     

    17-November-2020
    Sujiken 17-November-2020
    17-November-2020

     

    18-November-2020
    Sujiken 18-November-2020
    18-November-2020

     

    19-November-2020
    Sujiken 19-November-2020
    19-November-2020

     

    21-November-2020
    Sujiken 21-November-2020
    21-November-2020

     

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