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Random sudoku puzzle

      8 2   3    
  9 5         6  
  8       3     7
                 
    1   3 8     4
      4 6   7   9
  1              
2     5     9    
  6 4         5 8
Showing puzzle number: 2755966
Puzzletype: Optimal Sudoku
Startnumbers: 25
Difficulty: Very hard (0)
Solution methods: SiSo SC NS
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