Skip to main content
6 events
when toggle format what by license comment
May 29, 2016 at 9:02 vote accept msh210
Jul 2, 2015 at 13:08 comment added Nyk 232 +1, and I might add that, as a seasoned Sudoku puzzler myself, the only way to know is if the site or book you are using has a way to distinguish numbers John plugged in from the ones given. If so, you can try to use only those numbers and check his logic, but in this case it'd be far easier to simply start over.
Jul 2, 2015 at 6:09 history edited user20 CC BY-SA 3.0
added 903 characters in body
S Jul 2, 2015 at 6:02 history suggested msh210 CC BY-SA 3.0
add missing "it" and clarify slightly
Jul 2, 2015 at 6:02 review Suggested edits
S Jul 2, 2015 at 6:02
Jul 2, 2015 at 5:59 history answered user20 CC BY-SA 3.0