Logic Masters Deutschland e.V.

Prime Directive

(Eingestellt am 31. Juli 2024, 05:00 Uhr von Will Power)

Normal Sudoku rules apply. Numbers in circles and pills are each a UNIQUE prime number from the following list: 2, 3, 5, 7, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97. Pills are read from left to right or top to bottom. Cells with a gray circle are odd. Cells with a gray square are even. KROPKI PAIR- Numbers with a black dot between them are in a ratio of 2:1. Not all possible dots are shown. HINT: Count the digits.

F-Puzzles

Solve on CTC

Lösungscode: Row 1.

Zuletzt geändert -

Gelöst von WatermeRen, Fisherman, ahmadasiabi, Chelo, tgstar, futoysl, butch02, jalebc, PinkNickels, SKORP17, Onyx, martinkjlarsson, rlg, SenatorGronk, PuzzleDoubt, Bankey, escutcheon, OlafLemme, wilsig, ... Pink Flag, sujoyku, -Tsigje-, ajc, lanark, Nickyo, KingIsulgard, Matthew Humphrey, TroublesomeOrca, geronimo92, atgreat23, ManuH, Bobson, DozingSongbird, zrbakhtiar, pms_headache, martin1456
Komplette Liste

Kommentare

am 3. August 2024, 00:24 Uhr von sujoyku
Thank you for this great puzzle, Will Power! I found the start to be the most difficult phase. Once I got going, it solved very smoothly.

am 1. August 2024, 21:39 Uhr von metacom
I suspect the lower solve count is just because of difficulty, rather than lack of interest. It was a really cool puzzle though, once I got rolling.

Don't think I would have made it or thought of the trick without your hint about counting the digits.

am 1. August 2024, 12:50 Uhr von OlafLemme
Wonderful puzzle! One star for me, very easy but smooth and satisfying solving path.

Zuletzt geändert am 1. August 2024, 09:57 Uhr

am 1. August 2024, 09:05 Uhr von Bankey
Amazing to set all primes below 100 in a sudoku grid! Thanks for setting and sharing @ Will Power :). Wonder if someone will come up with a diagonal version where the lonely 11 can also be accommodated !

@Bankey There are 9 threes and 9 sevens in primes before 100. Adding the 11 would make it 9 ones. That is an extremely tight fit. I am also finding that these prime puzzles are not too popular. In almost 2 days, there are only 16 solves (as of this writing). I try to make puzzles that at least 80 people complete. Just trying to spread the joy. If they become more popular, I might try to squeeze the 11 in when (if) I do the next one. Thanks for the suggestion. Peace to you. -Will Power

If you find my puzzle "Prime and Ratio Pairs", from 2023, you might just find 11 peeping out. 8-) Peace to you. -Will Power

am 31. Juli 2024, 19:49 Uhr von rlg
What a wonderful puzzle- Thank you!!

am 31. Juli 2024, 15:21 Uhr von PinkNickels
Nice one! Definitely a lot different than your normal puzzles. Enjoyed the change of pace!

am 31. Juli 2024, 06:46 Uhr von WatermeRen
Definitely one of the more difficult puzzles from Will Power today, I overcoloured and got lost in the sauce, so I would suggest other colouring enthusiasts find the first digit and then uncolour everything and only recolour what you need. :)

Schwierigkeit:3
Bewertung:89 %
Gelöst:39 mal
Beobachtet:1 mal
ID:000J42

Variantenkombination Online-Solving-Tool

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