Logic Masters Deutschland e.V.

RAT RUN 6: Equilibrium

(Published on 10. July 2024, 01:00 by marty_sears)

Rules:
  • Normal sudoku rules apply: place the digits 1-9 once each in every row, column, and 3x3 box (marked with dotted lines.)
  • AIM OF EXPERIMENT: Finkz the rat must reach the cupcake by finding a path through the maze. The path must not visit any cell more than once, cross itself, or pass through any thick maze walls.
  • As well as moving orthogonally, Finkz may move diagonally if there's a 2x2 space in which to do so, but may never pass diagonally through a round wall-spot on the corner of a cell.
  • TELEPORTS: Entering a yellow teleport will cause Finkz to be instantly transported to the other teleport. From there she can continue her journey. The teleports contain the same digit.
  • ONE-WAY DOORS: Finkz may only pass directly through a purple arrow if moving in the direction the arrow is pointing. An arrow always points to the smaller of the two digits it sits between.
  • BLACKCURRANTS: Cells connected by a blackcurrant have a 1:2 ratio (one is double the other.) Not all possible blackcurrants have been given.
  • TEST CONSTRAINT: In this experiment, the sum of the digits on the path before teleporting must equal the sum of the digits on the path after teleporting.

Solution code: Digits NOT on the path in row 2 (from left to right)

Last changed on on 23. October 2024, 01:29

Solved by LuanMerlin, tuturitu, sorryimLate, utsavb, ViKingPrime, Laermans, MSDOS, sujoyku, konklone, gdc, MrQubo, Silverscree, linl33, bee, RedBarchetta, vorash00, KunalGarg, apiyo, stramosk, matiasv5, ... Hark Vitrina, kipcool, NordenShield, Nathancdj, fly, alexc, Jdt112, seh_bas, MrRobotMan , martinsb, ArmagedDan, UebungsleiterK, bhambells, BlacknWhite, PhysioBro, Ton, letmepuzzleffs, Deanzo
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Comments

on 4. October 2024, 11:15 by Crusader175
The variety of logic in this series is truly impressive!

on 19. August 2024, 05:53 by Nordy
Great fun as always, and extremely smooth once I remembered the teleports contain the same digit

on 19. August 2024, 02:41 by fajoogaloo
Very satisfying break-in. Simple, yet elegant logic. Continuing to enjoy the series, keep it up! :)

on 19. July 2024, 19:27 by Cosinus
And again ❤️❤️❤️
Every puzzle from the series is absolutely amazing and great fun!

on 17. July 2024, 03:08 by apete
Delightful. What a wonderful series. Many thanks.

Last changed on 11. July 2024, 22:49

on 11. July 2024, 22:47 by mihel111
For Finkz's sake I really hope there was no fly in that teleport device. By the way, many thanks for the signed photo.

on 11. July 2024, 15:18 by TortoiseReaper9
One of the most beautiful and fun break-in and solves. Simply wonderful

on 11. July 2024, 06:48 by Klausku
At first glance, this could not be a 2-star-path. But Finks quickly spotted something. Brilliant puzzle again. Thank you for this series.

on 11. July 2024, 00:14 by ChinStrap
Wonderful! Felt easier than the rest but no less enjoyable.

on 10. July 2024, 23:18 by DonQuichopp
I so love these puzzles! Thanks so much marty sears!!
Wonderful storytelling in addition to the awesome concept.
For me this was very easy. I usually struggle a lot, but I immediately grasped the concept and them I solved it in 40 minutes. Which for me is like speedy gonzales (usually I take hours for 2 stars and days for 3 stars)

Thank you so much for your efforts to generate these beautiful sudokus!

Last changed on 10. July 2024, 23:14

on 10. July 2024, 18:27 by Nairurian
Finkz continues her journey to boldly solve where no rat has solved before. Will she get chocolate cake instead of cupcake in the last one?

Marty: I'll have to see if there is a chocolate cake emoji :)

on 10. July 2024, 18:01 by fortunia27
Absolutely sublime! I love that they've all been genuinely approachable while not sacrificing one ounce of beauty!

on 10. July 2024, 15:27 by OrcLord
Absolutely sublime with a truly satisfying solve just like the previous puzzles in the series.

on 10. July 2024, 14:58 by Perladel
Amazing!

on 10. July 2024, 14:13 by AshBrown
Excellent again. Thanks

on 10. July 2024, 12:41 by davidemsa
This series continues to be great. The break in is cool and easier than I expected when I read the rules.

on 10. July 2024, 11:50 by wuc
Another beauty in the series. Great flow all along. Thx.

on 10. July 2024, 07:56 by Montikulum
A pleasure to solve & spotless setting!

on 10. July 2024, 07:28 by Elker
Really fun puzzle. Thanks

Last changed on 10. July 2024, 05:12

on 10. July 2024, 05:03 by apiyo
Another brilliant addition to the series Marty! Finkz is quite the dab hand!

I recorded my solve for my channel youtu.be/NYx6ei4fRBg

Last changed on 10. July 2024, 02:14

on 10. July 2024, 02:08 by ViKingPrime
Great fun! A lovely entry.

Last changed on 10. July 2024, 02:21

on 10. July 2024, 01:57 by sorryimLate
I guess the digit was teleported with Finkz? Well played, you almost made me doubt my sanity. Crazy fun puzzle again!

Marty: whoops! solution checker has now been fixed :)

Difficulty:2
Rating:96 %
Solved:424 times
Observed:6 times
ID:000IUQ

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