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 Post subject: Trying to solve the 5x5x5 wall cubePosted: Wed Nov 20, 2013 5:30 am

Joined: Tue Oct 25, 2011 12:48 pm
Location: Italy
Hi,

I am trying to solve the 5x5x5 wall cube. I'd like to solve the edges first because I think I have the algorithms to solve the rest of the cube without messing them. I was looking for an algorithm to swap two edges of the kind marked with the circle in the following image (I changed the colours of the cube for clarity):

Can anyone help me?

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 Post subject: Re: Trying to solve the 5x5x5 wall cubePosted: Wed Nov 20, 2013 5:38 am

Joined: Tue Feb 08, 2011 3:17 am
Location: Australia
Hi Marcom,

I solved it a very long time ago. From memory it was very similar to the Wall444, I think the additional new elements were only 333 related attributes. My question, before I get the puzzle out and make a solve to remind myself, is: Have you solved the Wall444 first? And have you explored the Wall444 thread?

Spoiler 1: [If you hold it so the green face (in your picture) is on U.. you can see the 333 `tower` type puzzle. The piece you've highlighted can be exchanged around `with the corner pieces` and tower sequences.]

Spoiler 2: [Then, with the red face on top, you can move the corners independently.]

Cheers,
Burgo.

_________________
1st 3x3 solve Oct 2010 (Even though I lived through the 80s).
PB 3x3 55sec Jan 2011 (When I was a kid 1:30 was speedcubing so I'm stoked).
1st 3x3 Earth (nemesis) solve Jan 2011 My You Tube (Now has ALLCrazy 3X3 Planets with Reduction)

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 Post subject: Re: Trying to solve the 5x5x5 wall cubePosted: Wed Nov 20, 2013 6:17 am

Joined: Tue Oct 25, 2011 12:48 pm
Location: Italy
Hi Burgo,

Thanks for your reply. I like to solve the 4 wall cube this way: solve white and yellow, solve edges swapping them , solve blue and green centers, solve corners.

I'd like to solve the 5 version using the same steps but the algorithm to swap edges doesn't work because the edges are twisted too.

Cuould you show me an example? I never solved tower puzzles and the algorithms I found don't work here.

Last edited by marcom on Wed Nov 20, 2013 2:54 pm, edited 1 time in total.

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 Post subject: Re: Trying to solve the 5x5x5 wall cubePosted: Wed Nov 20, 2013 6:23 am

Joined: Tue Feb 08, 2011 3:17 am
Location: Australia
Here is the link to the Wall444 solving thread, to help people who might not have seen it:
viewtopic.php?f=8&t=21749

Sorry, I don't know what you mean `twisted`? Can you provide a photo? Providing the `algorithm that doesn't work` would help too .

Tower 3cycles like: (R2 U R2 U' R2) U' D (R2 U' R2 U R2) U D'

_________________
1st 3x3 solve Oct 2010 (Even though I lived through the 80s).
PB 3x3 55sec Jan 2011 (When I was a kid 1:30 was speedcubing so I'm stoked).
1st 3x3 Earth (nemesis) solve Jan 2011 My You Tube (Now has ALLCrazy 3X3 Planets with Reduction)

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 Post subject: Re: Trying to solve the 5x5x5 wall cubePosted: Wed Nov 20, 2013 6:37 am

Joined: Tue Oct 25, 2011 12:48 pm
Location: Italy
Your tower algorithm doesn't work here

Last edited by marcom on Wed Nov 20, 2013 2:53 pm, edited 1 time in total.

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 Post subject: Re: Trying to solve the 5x5x5 wall cubePosted: Wed Nov 20, 2013 6:55 am

Joined: Tue Feb 08, 2011 3:17 am
Location: Australia
Here's some pictures to illustrate how to use my sequence:
Attachment:

Wall555 to 2x Tower333s.jpg [ 213.53 KiB | Viewed 406 times ]

You're sequence is working, it's just scrambling the 333 Tower Edges. Mine will mess them up too, but mine will isolate it to the LL.

You can use (R2 U)x2 (R2 U2)x2 (R2 U R2 U' R2) or (R2 U2)x3 to fix edges. They're not pure either, you have to account for things (like the E slice) to make progress.

If you want a more pure sequence you could use: (R2 U R2 U' R2) D (R2 U R2 U' R2) D' or some other variant.

_________________
1st 3x3 solve Oct 2010 (Even though I lived through the 80s).
PB 3x3 55sec Jan 2011 (When I was a kid 1:30 was speedcubing so I'm stoked).
1st 3x3 Earth (nemesis) solve Jan 2011 My You Tube (Now has ALLCrazy 3X3 Planets with Reduction)

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