Logic Masters Deutschland e.V.

Energy in the Core

(Published on 11. January 2021, 11:50 by Aaronomys)

Rules:

1) Normal Sudoku rules apply
2) Disjoint rules apply. A digit in one box can never be found in the same position in another box.
3) In Thermos, digits must increase from the bulb end.
4) In Palindromes, digits along the line must read the same forwards and backwards. For example, "1234" would be invalid while "1221" would be valid.
5) XV rules apply. Two adjecent cells must sum to 10 if they are connected with an "X" Not all XV clues are provided.

This is my first published puzzle on Logic Masters Germany. I understand the instructions are quite lengthy, but I hope its enjoyable nonetheless. Special thanks to Narayana for revisions. I'm so grateful for all of your feedback!

Solve on f-puzzles!


Solution code: Column 2, followed by Row 2. This should result in an 18 digit number that includes each digit from 1 to 9 exactly twice.

Last changed on on 12. January 2021, 10:40

Solved by PetLov, cdwg2000, zorant, Marcos, Fedo , Uhu, MrWutki, alexwallace, phi, Narayana, XhcnoirX, Nusi, SimiC, zlotnleo, abed hawila, PrimeWeasel, Eggmountains, Isa, fpac, SKORP17, GD20, lutzreimer, ... Dermerlin, Miaocik, zrbakhtiar, Carolin, metacom, MoHaMeD05, Jordan Timm, jgarber, Onyx, CyanMystic, josemadre, humaLautema, pepe74287, stonetim, Kekes, Thomster, drf93, The Bard, finger, asii
Full list

Comments

Last changed on 14. February 2021, 18:45

on 18. January 2021, 20:16 by wentel21
Thank you for this very nice build puzzle for begginers <3 i`m loving it ;) Cheers!

-Thanks for the comment! I really hope to make a trickier sudoku soon!

Last changed on 14. February 2021, 18:44

on 15. January 2021, 22:57 by rachelushy
Very nice puzzle! The symmetry is increibly satisfying. :)

-Thank you! I'm glad you enjoyed this!

Last changed on 14. February 2021, 18:42

on 15. January 2021, 10:34 by steelwool
For some reason I struggled with this at the beginning, but it's a lovely looker! Thanks for this.

-Thank you for taking the time to solve this!

on 14. January 2021, 06:23 by Ryx
Great job on your first puzzle. I didn't find the instructions lengthy, but then again, I go a bit overboard on my rules ;-)

on 13. January 2021, 18:21 by Aaronomys
Thank you guys so much for the positive messages. I hope to get another sudoku out by next week :)

on 13. January 2021, 00:56 by mattjhussey
First sudoku I've solved on here, and first that isn't a classic one. Enjoyed it very much!

on 13. January 2021, 00:02 by Ragna
That's a very nice puzzle with a super design :-)) Thank you, Aaron.

on 12. January 2021, 10:39 by Aaronomys
Lots of fixes. Made rules more visually appealing. Fixed the f puzzles link to show updated rules, and changed the difficulty rating.

on 12. January 2021, 04:29 by panthchesh
Thanks for the puzzle! This was a very nice first puzzle!

on 12. January 2021, 04:02 by brandon_bot
The f-puzzle link still shows the old rules. You can make the link clickable by following https://www.w3schools.com/tags/tag_a.asp.

Last changed on 11. January 2021, 20:54

on 11. January 2021, 17:54 by geronimo92
The best way to improve is firstly to read your puzzle again and make it tested by other people.... that's why most of new authors should stay on CTC discord server. The flood here is really over the maximum !!

** Thanks for the advice. However, my dad doesn't want me on online communication websites like discord and twitter and stuff. :P

I will test my future puzzles more than I already have. Once again, thank you for the advice -Aaron

Last changed on 11. January 2021, 20:48

on 11. January 2021, 17:01 by fpac
the fpuzzles link shows the solution. on my end at least.

new link works thanks!

** Your welcome. Sorry for that little bug. Enjoy! -Aaron

Last changed on 11. January 2021, 20:56

on 11. January 2021, 16:50 by SKORP17
auf der deutschen Seite fehlt das Rätsel

** Danke für die Warnung. Ich habe das für dich behoben :)
-Aaron

on 11. January 2021, 16:37 by Aaronomys
Also just fixed some visual errors with the rules :)

on 11. January 2021, 16:36 by Aaronomys
Made a little edit to the german translation with StefanSch's help. Thank's for the help :)

on 11. January 2021, 16:33 by Aaronomys
Used Narayana's suggestions. Thank you for the feedback :)

on 11. January 2021, 16:06 by StefanSch
Funny mistake in the german translation. It must be "In den Thermometern" and not "In der Thermoskanne".
Also "Lampenende" is quite strange. I would suggest: "In den Thermometern müssen die Ziffern vom verdickten Ende aus ansteigen."

on 11. January 2021, 14:31 by Aaronomys
@MCabral93 Yes. It's mainly there just to make the intended first step a little easier. I wanted the puzzle to be on the easier side.

on 11. January 2021, 14:29 by Aaronomys
@alexwallace I can understand how those are confusing. They are thermometers stemming from the bulb end in the central square in box 5.

on 11. January 2021, 14:10 by MCabral93
The grey square um rule 4 is just the One on r5c5?

Last changed on 11. January 2021, 14:27

on 11. January 2021, 14:01 by alexwallace
Great puzzle. Slightly confused by those grey lines in the centre box? What is their meaning (they aren't palindromes obviously)?

on 11. January 2021, 13:02 by Aaronomys
Revised rules

on 11. January 2021, 12:20 by Aaronomys
Please comment on how I could improve for my next sudoku, whether it be sudoku improvements, or how I upload the sudokus. All criticism is accepted and appreciated :)

on 11. January 2021, 12:15 by Aaronomys
Fixed an error with the picture.

on 11. January 2021, 12:00 by Aaronomys
Added an f puzzles link to solve with.

Difficulty:1
Rating:82 %
Solved:158 times
Observed:12 times
ID:000551

Variant combination Online solving tool

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Solution code:

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