Solving the Grecian Computer Puzzle!

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  • Опубліковано 21 жов 2024

КОМЕНТАРІ • 41

  • @inversie3596
    @inversie3596 Рік тому +9

    Some fun facts about this puzzle!
    There are 12^4 == 20736 unique wheel configurations
    There are 6810 total configurations that have at least one column adding up to 42... so if you randomly scramble the wheels you have approximately a 1/3 chance of having something that sums to 42 =)
    There are 5302 configurations with exactly 1 column adding to 42
    There are 1263 configurations with exactly 2 columns adding to 42
    There are 131 configurations with exactly 3 columns adding to 42
    There are 66 configurations with exactly 4 columns adding to 42
    There are 27 configurations with exactly 5 columns adding to 42
    There are 18 configurations with exactly 6 columns adding to 42
    There are 2 configurations with exactly 7 columns adding to 42
    There are 0 configurations with exactly 8 columns adding to 42
    There are 0 configurations with exactly 9 columns adding to 42
    There are 0 configurations with exactly 10 columns adding to 42
    There are 0 configurations with exactly 11 columns adding to 42
    There is 1 configuration with exactly 12 columns adding to 42

    • @joshbritton
      @joshbritton  Рік тому +3

      There are so many possibilities!

  • @CLove511
    @CLove511 Рік тому +4

    My approach was sitting there in dim light just looking at shapes: " This will be fun to really sit down with, there's probably some special rules or patterns baked into numbers and which ones they share a wheel with. Oh look, the hole goes all the way down to the center. Hold up, 42? 42? 42? Dammit."

  • @NuggetAshley
    @NuggetAshley 3 роки тому +5

    Nice puzzle. Just picked up one this weekend, can’t wait to play with it!

    • @joshbritton
      @joshbritton  3 роки тому

      Thanks Ashley! It’s pretty fun just to twist too haha enjoy your solve!

  • @samuelkoehler4809
    @samuelkoehler4809 2 роки тому +6

    My approach was to look at the 22 on the third gear. I realized that this 22 had to be in one of the 12 columns (i.e nothing could cover it up) and I went though all combinations of making 42 using this 22. This makes it a lot easier because 42 - 22 = 20, thus making way less combinations to go through. It still took me about 3 hours to check all the combinations with the 22 though... Using the 1 is an interesting strategy as well. I wonder which is better ...

    • @joshbritton
      @joshbritton  2 роки тому

      That’s an interesting strategy as well! This was a super fun puzzle to work on

    • @Mike-zull
      @Mike-zull Рік тому

      Thanks. There appears to be a misprint on mine that could be 21 or 27. Now to solve!

    • @derekhandson351
      @derekhandson351 Рік тому

      Thanks for the tip! Now I know where to start

  • @AuthorNathanJohnson
    @AuthorNathanJohnson 6 місяців тому

    I started with number 12 on the outside knowing it had to be visible and there were only so many combinations available, realized every other line suddenly added to 42 using one of those options, then rotated all four layers together until the odd columns lined up.

    • @joshbritton
      @joshbritton  6 місяців тому +1

      A good method to solve it! Hope it was an enjoyable puzzle for you

  • @imyvanabee
    @imyvanabee 3 роки тому +1

    This is weirdly soothing. I'm not at the end yet so I don't know if it'll be completly soothing but, I'm enjoying the ride.

    • @joshbritton
      @joshbritton  3 роки тому +1

      Thanks for watching! I hope you enjoyed :)

  • @towerofresonance4877
    @towerofresonance4877 Рік тому +2

    I got this wonderful puzzle last year as an aspiring astrologer, astronomer and physicist. It looks just like it's name in the sun. Leaving no windows blocked is key for starting!

  • @superditdit48
    @superditdit48 Рік тому +1

    I got one for a present- I doubt I will solve it but fun to try.

    • @joshbritton
      @joshbritton  Рік тому +1

      It’s a fun puzzle honestly quite relaxing! Even if you don’t solve it I really didn’t think it was that stressful but rather enjoyable when trying the combinations haha

  • @darrellmartin7817
    @darrellmartin7817 2 роки тому +2

    Spent many hours methodically rotating and adding... kept losing track of where I was.... there are 248,832 possibilities. So I modeled it in python and let my computer find it :) Computer did it in < 2 seconds. Interesting that 22 only appears once and cannot be covered up. Knowing that cuts it to a mere 20,736 combinations :) Seems like that strategy might be exploited on another rings to cut the combinations even further. There is some merit to noticing that 26 is so big that may combinations can be quickly dismissed, there are 2 of them though... "1", like "26" is extreme, and cannot be covered on the outer ring making it a required number that allows you to quickly dismiss combinations that won't make it to 42. Interesting puzzle, I like it.

    • @joshbritton
      @joshbritton  2 роки тому +1

      Never thought to run it through a computer program! That’s a sweet idea, nice to hear what worked for you. It’s an interesting puzzle for sure

    • @expioreris
      @expioreris Рік тому

      There are 20,736 combinations in total. The fact that 22 is always visible doesn't change that. You can turn 4 dials in 12 positions. That is 12^4

  • @kenisle
    @kenisle 2 роки тому +4

    After about 5 minutes I made an excel spreadsheet with macros to turn the rings for me and add up the numbers. Upon running the macros it took about 5 minutes to find the solution. That was more fun than spending hours with the trial and error method

    • @andrewcampbell5949
      @andrewcampbell5949 Рік тому +1

      Could you show me the document. I tried the same thing but it was beyond my skill. Took two hours and just went back to guess and check.

    • @andrewcampbell5949
      @andrewcampbell5949 Рік тому

      ?

  • @edwardgarix1432
    @edwardgarix1432 2 роки тому +2

    Does this solve it self after you get far enough?

    • @joshbritton
      @joshbritton  2 роки тому +2

      Mostly. Once a few rows are done, the puzzle is easy, however sometimes a couple rows add up, but the puzzle isn’t solved, so it’s still a fun solve!

    • @edwardgarix1432
      @edwardgarix1432 2 роки тому +1

      @@joshbritton i see thanks! Happy Christmas

  • @Mike-zull
    @Mike-zull Рік тому +1

    Hello. What's the largest number in this puzzle, 21 or 27?

    • @joshbritton
      @joshbritton  Рік тому +1

      The largest is 26, and you want all of the 12 columns to add up to 42!

  • @JordanITC
    @JordanITC 2 роки тому +3

    0% chance you solved this in 5 minutes without looking at the solution… there are hundreds (if not thousands) of combinations that will equal 42 in 1-3 of the columns at a time… I was hoping for a more thought out solving method. But this was just pretending to solve it while placing the top row in the correct position then adding numbers together as if you were solving it. Sad tbh

    • @joshbritton
      @joshbritton  2 роки тому +1

      I put in the description that the total solve time was 22:06, I just edited down the video so you didn’t watch me solve it for that long 👍🏼 it was done legit, the video just doesn’t show everything

    • @AuthorNathanJohnson
      @AuthorNathanJohnson 6 місяців тому

      Five is possible with a little luck. 20 is reasonable with the right starting thought process.

  • @GraysonLovesHisMama
    @GraysonLovesHisMama Місяць тому

    this is soo hard thank you

    • @joshbritton
      @joshbritton  Місяць тому

      @@GraysonLovesHisMama happy to try and help you out 🙏🏼👍🏼

  • @jameshuntsman6046
    @jameshuntsman6046 Рік тому +2

    Here is a helpful hint. First it’s a game, not a complicated mathematical equation. The game is based off of GEARS, that’s the hint.

  • @lnelms31
    @lnelms31 2 роки тому

    The quickest solution is to solve for 1. Theirs only one way to solve for 1.

    • @joshbritton
      @joshbritton  2 роки тому

      Each row has to add up to 42, which there are multiple ways for. I wish it were that easy haha

    • @lnelms31
      @lnelms31 2 роки тому +4

      Yes but once you get the 1 to add up just rotate the whole row until the rest add up. That is how I solved it.

    • @joshbritton
      @joshbritton  2 роки тому +1

      @@lnelms31 that’s much quicker! Haha nice solve

    • @CarlVanWormerAE7GD
      @CarlVanWormerAE7GD 2 роки тому +1

      @@lnelms31 I get 1 to line up with 1-22-12-7. That combination doesn't work for the rest of the puzzle. 1-22-11-8 does work.

    • @JordanITC
      @JordanITC 2 роки тому

      This is more helpful then the entire video. I used the messed around with a few of the non changeable numbers first. I think that’s a better explanation then just randomly solving rows. Solve from a row that has a number you are forced to use.
      Examples 1,9,12,6,10,10.
      Noticing there were 2 10s I avoid that, 1 was the easiest to use by far.