Dave's Sudoku Solver
       
Enter the starting known values. Click a value to choose or clear it.
Options:
For cells with only one possible value (N/A during Entry):
  
For cells forced to a particular value because they are the only cell in a box/row/column with that possible value (N/A during Entry):
  


Debug:
Mouse events:
Count: 0
: Target
: Current target
: Related target