Hoffa online sudoku solver

hoffa.se   input new sudoku


Unsolved sudoku:
    2 7  
8  3  9  
  6  5  1
4  87  2 
 9 1   3 
 5  6   4
7  9  5  
  1  6  8
  5 4    
The sudoku was solved in 19 ms. It was solved without guessing. The solution is:
519628743
842317956
376495281
463879125
298154637
157263894
734981562
921536478
685742319