[PAC] [S1T1] Off By I [Knapp Daneben XV]
(Published on 23. August 2025, 03:48 by 3good5you)
This puzzle was set for round 1 of the first Puzzle Agency Championship season hosted by Agent, in which participants get a few days to set a puzzle for each round. For this round, the puzzle had to involve Knapp daneben clues, whose values are off by exactly one.
Rules:
Regular sudoku rules apply; place the digits 1-9 in every row, column, and outlined 3x3 box exactly once each.
Knapp Daneben XV: An X connects two digits that sum to 9 or 11. A V connects two digits that sum to 4 or 6. Not all X's and V's are necessarily given.
Solve online:
Solution code: Row 9, from left to right (9 digits)
Comments
on 24. August 2025, 10:02 by Piatato
Awesome puzzle!
on 24. August 2025, 01:45 by damasosos92
Beautiful!
on 23. August 2025, 10:21 by Niverio
This was absolutely lovely to solve!
on 23. August 2025, 05:34 by War
Delicious
on 23. August 2025, 04:57 by Agent
Cool pattern and a surprising depth of logic!
