Rules: Place a digit from 1 to 9 into each of the empty cells so that each digit appears
exactly once in each row, column and 3x3 outlined box.
Additionally a white circle between two cells denote that the difference of two cells is N. All possible circles are given.
N is number between 1 and 8, and is to be determined as part of solving.
9:11.Would have been great practice for SM.
ReplyDelete29:56, found it very tough.
ReplyDelete8:40 - N comes very easily. Nice solve after that. Not difficult.
ReplyDelete