Missing Digit Sudoku

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Is this suitable for a Sudoku competition?

Yes
5
63%
Maybe
3
38%
No
0
No votes
 
Total votes: 8

Fred76
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Missing Digit Sudoku

Post by Fred76 » Sun 17 Feb, 2019 12:52 pm

29 - missing digit sudoku.png
29 - missing digit sudoku.png (62.46 KiB) Viewed 1809 times
Source: 2015 WSC, Sofia

To me, this is the same question than blackout sudoku: viewtopic.php?f=33&t=1934.
Row/columns and regions containing N cells, thus constituing deficit regions for N+1 symbols to be placed.

detuned
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Re: Missing Digit Sudoku

Post by detuned » Sun 17 Feb, 2019 9:04 pm

Yes I would agree this is very similar to Blackout

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