Hoffa online sudoku solver

hoffa.se   input new sudoku


Unsolved sudoku:
  17  8  
 7 6  2 3
 8       
    4    
 2    6  
5      19
   98  6 
7    5   
139      
The sudoku was solved in 146 ms. It was solved with guessing. (Guess 3 out of 8) The solution is:
691723845
475618293
382594176
916347582
827159634
543862719
254981367
768435921
139276458