This is one of the first puzzles I ever constructed, on May 29, 2021. Hope you enjoy it!
Rules:
Normal sudoku rules apply.
XV with negative constraint: All instances of two adjacent cells summing to 5 are marked with a V between them. All instances of two adjacent cells summing to 10 are marked with an X between them.
Little Killer: The digits along the indicated diagonal must sum to the given total. Digits may repeat.
Disjoint Set: Cells that appear in the same position within the 3x3 boxes may not repeat digits.
Puzzle:
Lösungscode: Enter rows 3 and 4
am 28. Februar 2022, 18:37 Uhr von haligonian
This was fun! And a big jump up from the 1-star puzzles I've been doing. Once I wrapped my head around the constraints, I actually solved the puzzle first with colours, then started working back from there!
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@haligonian: Glad you enjoyed it!
am 11. Oktober 2021, 19:05 Uhr von mathpesto
Added link to solve on CtC
am 9. Oktober 2021, 07:47 Uhr von mainakdatta
Nice puzzle, loved solving it
am 29. September 2021, 21:41 Uhr von mathpesto
Added more tags.
am 28. September 2021, 01:43 Uhr von mathpesto
@Aaronomys Thanks so much, glad you liked it!
am 28. September 2021, 00:21 Uhr von Aaronomys
This was a neat puzzle! I love how minimalist it is, and how elegantly it resolves. Nice work! :)