RULES : Classic Sudoku rules apply. A grey horizontal or vertical bar symbol in a cell indicates that the digit in the cell is equal to the difference of its horizontal or vertical neighbours. Not all possible bars are marked, i.e. cells without a bar may or may not indicate the difference of its horizontal or vertical neighbours.
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10:45. No real struggle there but it requires some work.
ReplyDeleteDecent timing Ed.
Delete25:48.. I really liked this puzzle. I got a bit hung up on the 1/4, but I got it eventually. :)
ReplyDeleteThanks Stephen. Good to hear from you.
Delete9:15.Got stuck a bit until the triplet in C2 came to the rescue.
ReplyDelete