5 X 5 rare error

Yes, I did. I notice the error after I solved the top 4 corner. In fact, it's the final step already. Then only I realize, 2 opposite color swap. Like what everybody understand, this is not suppose to happen in 5X5 or 3X3. But it happen. I can't find any tutorial or video showing how to solve this error....

Please help....

Thank you very much.

Tony

You can't find any tutorials on how to solve this, and you won't, because it is an impossible case on 5x5x5. The only way to fix it is to disassemble the cube if it happens.

I will agree with dinosaurking on this one. If this happened to your cube and you fixed it and it solved, this would mean that possibly two other central edges with similar colors were switched and you did not notice it. If you have two pairs of centralmost edges swapped, then you can create the same position you have in the last layer.

Do not bother trying to find an algorithm to fix this case on a 5x5x5 cube, as I can guarantee you that you will not find one.

Sorry for the bad news, but I hope this helps.
Chris

P.S. There is another possibility here, but it will require me asking a somewhat strange question. Does your 5x5x5 cube have 6 different colors? Meaning, do you have a standard color scheme on your 5x5x5 cube?

That's not possible, because he scrambled it and solved it, so their were no misplaced pieces, I think he accidently swapped 2 other edges when solving like a 3x3. For example R2 U2 R2 U2 R2 U2.
 
Listen to Chris Hardwick!

There are certain states of cubes that can't be reached without popping out pieces and putting them back in the wrong way.
 
Listen to Chris Hardwick!

There are certain states of cubes that can't be reached without popping out pieces and putting them back in the wrong way.

He says he scrambled it up and solved it, WITHOUT popping out any pieces.
No matter what he says about scrambling and solving without any pops, this is still impossible to occur without removing any pieces and replacing them.
 
Listen to Chris Hardwick!

There are certain states of cubes that can't be reached without popping out pieces and putting them back in the wrong way.

He says he scrambled it up and solved it, WITHOUT popping out any pieces.
No matter what he says about scrambling and solving without any pops, this is still impossible to occur without removing any pieces and replacing them.

No, read my previous post, he probably messed up solving the 3x3 and had two other edges swapped. Like this: R2 U2 R2 U2 R2 U2
 
Listen to Chris Hardwick!

There are certain states of cubes that can't be reached without popping out pieces and putting them back in the wrong way.

He says he scrambled it up and solved it, WITHOUT popping out any pieces.
No matter what he says about scrambling and solving without any pops, this is still impossible to occur without removing any pieces and replacing them.

No, read my previous post, he probably messed up solving the 3x3 and had two other edges swapped. Like this: R2 U2 R2 U2 R2 U2
But you can see all of the other availiable edges that could be switched. R2 U2 R2 U2 R2 U2 switches the FU, FB edges AND the FR, BR edges. You can see all of those edges in the diagram, and the FR and BR are solved.
 
Are you joking?
Just take it apart and put it back together completely solved and it will never happen again!
 
what the ___ just happened here?

For TonyBHChew's sake, all this should be summarized...

1) ASSUMING there were no mistakes in arranging all the other pieces, this error is mathematically impossible, so you can't find an algo that solves this on the internet. Yup, so cmhardw is right.

2) Yet it happened. So there are probably 3 scenarios that happened. A) The rest of the cube wasn't completely solved correctly. B) Something popped and got put back in the wrong order. C) Stickers came out and got replaced in the wrong order.

3) Since TonyBHChew has repeatedly stated that nothing popped, please stop harping on that fact that he popped it. In any case, if he DID pop it, he would have been able to create that error EVERY SINGLE time he solves it. Try it on a 3*3*3 and you'll know what I mean.

4) Scenario C... Not very possible, unless some freak accident occurred.

4.5) And yes, it's not a parity problem, so no algos work.

5) Which leaves... The rest of the cube wasn't completely solved correctly. This usually occurs when certain colours are mistaken for other colours eg. red for orange, they look alike enough in bad lighting, or white and pale yellow, etc. And I don't mean that TonyBHChew did it ON PURPOSE, he may have done it BY ACCIDENT, which is why sometimes it occurs and sometimes it doesn't.

6) SO, if such an error is to be recreated, it could be done possibly by doing the premutation parity algo on another set of edges. @TonyBHChew: If your red and orange stickers look alike enough, try pairing edges such that your red/yellow wing edges are paired onto the orange/yellow central edge piece and vice-versa (or any other pair of edges whose colours look alike). Then for the 3*3*3 solve, treat the orange/yellow + red/yellow + orange/yellow triple-edge AS AN ORANGE/YELLOW EDGE INSTEAD OF RED/YELLOW EDGE.

7) For those not convinced, try it on your own cube. I tried it, and presto, i recreated that scenario =) It may not be the only way, but at least it works. And I'm too lazy to post a photo here, so don't ask me to prove it.

8) I remember someone wasn't too happy about me ignoring the previous person's post when I posted mine. Reason: I believed he was wrong (don't take it personally please, thanks, we're all trying to help TonyBHChew). Mathematically. Such a scenario is not parity, and I want to emphasize it again, IT IS NOT A PARITY PROBLEM, SOMETHING WRONG OCCURRED ELSEWHERE.

That's all! =)
 
what the ___ just happened here?

For TonyBHChew's sake, all this should be summarized...

1) ASSUMING there were no mistakes in arranging all the other pieces, this error is mathematically impossible, so you can't find an algo that solves this on the internet. Yup, so cmhardw is right.

2) Yet it happened. So there are probably 3 scenarios that happened. A) The rest of the cube wasn't completely solved correctly. B) Something popped and got put back in the wrong order. C) Stickers came out and got replaced in the wrong order.

3) Since TonyBHChew has repeatedly stated that nothing popped, please stop harping on that fact that he popped it. In any case, if he DID pop it, he would have been able to create that error EVERY SINGLE time he solves it. Try it on a 3*3*3 and you'll know what I mean.

4) Scenario C... Not very possible, unless some freak accident occurred.

4.5) And yes, it's not a parity problem, so no algos work.

5) Which leaves... The rest of the cube wasn't completely solved correctly. This usually occurs when certain colours are mistaken for other colours eg. red for orange, they look alike enough in bad lighting, or white and pale yellow, etc. And I don't mean that TonyBHChew did it ON PURPOSE, he may have done it BY ACCIDENT, which is why sometimes it occurs and sometimes it doesn't.

6) SO, if such an error is to be recreated, it could be done possibly by doing the premutation parity algo on another set of edges. @TonyBHChew: If your red and orange stickers look alike enough, try pairing edges such that your red/yellow wing edges are paired onto the orange/yellow central edge piece and vice-versa (or any other pair of edges whose colours look alike). Then for the 3*3*3 solve, treat the orange/yellow + red/yellow + orange/yellow triple-edge AS AN ORANGE/YELLOW EDGE INSTEAD OF RED/YELLOW EDGE.

7) For those not convinced, try it on your own cube. I tried it, and presto, i recreated that scenario =) It may not be the only way, but at least it works. And I'm too lazy to post a photo here, so don't ask me to prove it.

8) I remember someone wasn't too happy about me ignoring the previous person's post when I posted mine. Reason: I believed he was wrong (don't take it personally please, thanks, we're all trying to help TonyBHChew). Mathematically. Such a scenario is not parity, and I want to emphasize it again, IT IS NOT A PARITY PROBLEM, SOMETHING WRONG OCCURRED ELSEWHERE.

That's all! =)

Finally! Thank's for typing it all out. This thread can now be locked.
 
TonyBHChew said this (I can't quote properly somehow, damn):
"Finally, I purposely swap the center 2 side cube leaving the center cube to make it look like a unsolved pair, then solved pairing with the very basic method, one side at a time, then start the 3X3 method again.... The error finally gone. That's the reasons why I believe that this is something that can be create during pairing."

And before I forget, my prescribed scenario fits what TonyBHChew mentioned. Somehow, the colours are so alike that he keeps getting them confused.

Or... The stickers are pasted wrongly.
 
dinosaurking that was beautifully stated! Since you had already stated pretty much exactly that once before, I reaffirm my post earlier in the thread where I said that I agree with what dinosaurking said. His second post, which incidentally says the same as his first only more spelled out, I think explains what happened perfectly.

Chris
 
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