SudoTutor
Chris Hall (132) 3558 posts |
SudoTutor version 0.01 is released (via !Store and RiscPkg). This does the tedious cross checking bit and displays the result, showing the possibilities that remain. It also allows speculation (where more than one possibility remains) so that a possibility can be investigated and once rejected (or solved) returns to the point where you made the choice. Example here: |