Rules: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box.
Adjacent digits along each green line have a difference of at least 5.
Each purple line contains consecutive digits, in any order.
For each blue line, digits on the line have an equal sum N within each box it passes through. If a line passes through the same box more than once, each individual segment of such a line within that box sums to N separately.
Very nice. I solved with many breaks, so took v long. But loved the logic. V nice construction.
ReplyDelete20:29. This was hard
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