I had introduced this variation in a test early this year,and it is appearing at the 20th WPC too,under the name Tapa restoration.
The nature of this puzzle allows you to use all single digit clues.
Rules: Exactly one digit has been removed from every tapa clue.Find the digits to Restore
the tapa.
Pretty good, but there are two solutions, with R6C4 ambiguous. Change R7C4 to either 1 or 2; that will fix R6C4 without hurting R7C5.
ReplyDeleteThis is the third puzzle I've come across in my one day on your blog where cyrebjr has pointed out multiple solutions and you haven't fixed them (I checked his work on this and on the far more problematic May 30 puzzle). You write some interesting puzzles, but for what it's worth you've lost me as a reader until you clean up.
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