Logic Masters Deutschland e.V.

Zip to N

(Published yesterday, 13:02 by sujoyku)

Zippers are one of my favourite constraints, so I have combined them with Up to N-sums.
I am thanking all who tested and wish you joyful solving!

Rules:

- Normal sudoku rules apply, i.e. each row, column, and 3x3 region has to contain the digits from 1 to 9 once each.

- Zippers: On a lavender line, digits at the same distance to the center (marked by a dot) must add to the the digit at the line's center.

- Up to N-sums: A clue outside the Row or Column N indicates the sum of all digits up to the cell that contains the digit N. (The digit N itself is not included in the sum.)

Here you can solve the puzzle online:

Solve on Sudokupad

Solution code: Column 9 from top to bottom (9 digits in total)


Solved by Qodec, Aaravos, GorgeousNicko, MarthaB, tuturitu, DanishDynamite, Calvinball, NEWS, sorryimLate, gdc, Piff, chinesemaster, harwiltz, Dendr, SennyK, A little nori, nyxie, achim-t, wuc, ademjaz, ... rayn, marcmees, idanz, SKORP17, Ypsel, dingledork, caiogi, ofersadan, Elliott810, Mr. Happy, lina_hyena, Lyouke, thoughtbyte, hearnicane, stenik, zeniko, Ftown778, willt486, Runald Waschlap
Full list

Comments

yesterday, 20:24 by wuc
Cool break in logic. Very hand crafted path. Great setting thx.

Last changed yesterday, 20:07

yesterday, 20:05 by wuc
Cool break in logic. Very hand crafted path. Great setting thx.

**
Thank you for your comment, wuc! Great to hear you liked the break-in and found the solve path to be well-crafted.
Kind regards, sujoyku

Last changed yesterday, 18:45

yesterday, 18:38 by SennyK
Wonderful puzzle, smooth flow from start to end, thank you very much sujoyku! :-)

**
Thanks a lot for your kind words, SennyK! I am glad that you liked the puzzle's flow.
Kind regards, sujoyku

Last changed yesterday, 17:54

yesterday, 17:48 by chinesemaster
So excited to see the return of one of my favorite clue types!! Thanks!

**
You are much welcome, chinesemaster, thank you for your comment! It is great to hear you appreciate the Up to N-sums. I should definitely set some more puzzles with them in the future.
Kind regards, sujoyku

Last changed yesterday, 15:19

yesterday, 15:17 by Calvinball
Great puzzle that made the absolute most out of all aspects of all it's rules. Would zip agaiN.

**
Thank you for your kind words, Calvinball! I am glad you enjoyed the puzzle.
Kind regards, sujoyku

Last changed yesterday, 14:26

yesterday, 14:24 by MarthaB
Fun puzzle. Great interaction between the Zippers and Up-to-Ns.

**
Thank you for your comment, MarthaB! I am glad that you liked the interactions.
Kind regards, sujoyku

Last changed yesterday, 14:25

yesterday, 13:47 by Qodec
A pleasure to solve. Thanks!

**
You are much welcome, Qodec, thank you for your comment! I am glad you enjoyed the solve.
Kind regards, sujoyku

Difficulty:2
Rating:93 %
Solved:45 times
Observed:0 times
ID:000S5B

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Solution code:

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