One one, four one, one to four
(Eingestellt am 30. April 2025, 11:07 Uhr von alhobj)
Note: This puzzle has four solutions, you need to select a starting digit to solve it
Selection: Choose either R1C1 or R4C1. Place 1, 2, 3 or 4 in that cell.
Normal 4x4 sudoku rules apply: Each row, column and 2x2 box must contain the digits 1 to 4.Black kropki dots: Digits separated by a black kropki dot have a 1:2 ratio (ie one is double the other).
White kropki dots: Digits separated by a white kropki dot are consecutive.
Skyscrapers: Digits outside the grid indicate the number of digits “seen” from that vantage point with the higher numbers blocking lower numbers.
CTC Link: Click the image above.Difficulty selection:
Select R1C1 and fill it with 1 or 2 for a very very easy puzzle.
Select R1C1 and fill it with 3 or 4 for a very easy puzzle.
Select R4C1 and fill it with 2, 3 or 4 for a very easy puzzle
Select R4C1 and fill it with 1 for an easy puzzle.
Or see if you can solve it all eight different ways. Enjoy!
Lösungscode: The sum of the digits in the first row
Kommentare
am 9. Januar 2026, 18:10 Uhr von drinfernus
sum of digits is not the best idea for code, because it will be always ten :D
am 24. Mai 2025, 07:35 Uhr von PhoenixAki
Rated low due to the absolute joke of a solution code that literally requires no solving effort to do
am 23. Mai 2025, 23:57 Uhr von Incurrsion
Fix the solution code so you have to actually solve it and you’ll have a higher rated puzzle.
am 2. Mai 2025, 05:42 Uhr von mellowrobinson
Rating should be higher. It's a good set of snacks I enjoyed them all
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Thank you!
am 1. Mai 2025, 22:13 Uhr von Rollo
Nette Idee, aber der trotzige Lösungscode ist doof.
am 30. April 2025, 19:15 Uhr von Fisherman
Dear Alhoby, You have my vote for any office you decide to run for. The trusting shall inherit the Galaxy.
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Haha! Right now I am apparently running for worst sudoku on LMD. Do I have your vote?
am 30. April 2025, 15:20 Uhr von alhobj
Spelling mistake fixed
am 30. April 2025, 13:08 Uhr von alhobj
Updated the link to fix a mistake in the text in sudokupad
am 30. April 2025, 12:32 Uhr von marcmees
???
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Was the problem that you used R1C4 instead of R4C1 as a starting point? I fixed the text now.
am 30. April 2025, 11:49 Uhr von Merovius
In any 4x4 Sudoku, the sum of the digits in a row is always the same…
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I know. Last time I posted I got some comments on how people did not like having to solve more than one puzzle to get the solution code, so this time I made it so you do not have to solve a single puzzle.
am 30. April 2025, 11:25 Uhr von alhobj
Fixed numbering mistake in the difficulty selection section
