Unique Pairs (4x4)
(Eingestellt am 26. August 2025, 22:06 Uhr von randomra)
Rules:
Place one of the digits 1-9 into every cell so that no digit is repeated in any row, column or box.
Unique Pairs: Every orthogonally adjacent pair of digits is a different pair. (e.g. if a 1 is next to a 3 no other 1 can be next to this 3 or any other 3)
Kropki: Cells separated by a black dot contain digits in a 1:2 ratio. Cells separated by a white dot contain consecutive digits. ALL (0) black and white Kropki dots are given.
Cages: Digits in a cage must sum to AT MOST 5. ALL (1) such cages (of at least size 2) are given.
SudokuPad Puzzle
Place one of the digits 1-9 into every cell so that no digit is repeated in any row, column or box.
Unique Pairs: Every orthogonally adjacent pair of digits is a different pair. (e.g. if a 1 is next to a 3 no other 1 can be next to this 3 or any other 3)
Kropki: Cells separated by a black dot contain digits in a 1:2 ratio. Cells separated by a white dot contain consecutive digits. ALL (0) black and white Kropki dots are given.
Cages: Digits in a cage must sum to AT MOST 5. ALL (1) such cages (of at least size 2) are given.
SudokuPad Puzzle
Lösungscode: Row 1 (left to right) and row 2 (left to right), 8 digits
Gelöst von SKORP17, cozmic72, Megalobrainiac, giladooshlon, Fisherman
Kommentare
Zuletzt geändert Gestern, 05:46 Uhr
Gestern, 00:25 Uhr von Fisherman
I worked on this puzzle on a 9x9 empty grid. I used row 5 column 5 as workspace. Then used the four 4x4 corners as four monitors for the puzzle.
A very beautiful puzzle.
Zuletzt geändert am 27. August 2025, 15:13 Uhr
am 27. August 2025, 15:02 Uhr von giladooshlon
I found it quite hard and absolutely crucial to keep notes for this one. After figuring out all the necessary logic in a table (actually used Google sheets ^_^;), filling in the grid was pretty straight forward.
am 27. August 2025, 03:12 Uhr von cozmic72
Beautiful puzzle, lovely flow.
