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Random Cubing Discussion

Thom S.

Member
Joined
Sep 26, 2017
Messages
881
If you are doing COLL, then it is not lucky.

Getting U perms in a row has more odds.
Indeed, as each U Perm has like a 1 in 4 chance.
But usually it's just getting U Perms.
Both the same PreAUF and PostAUF is still quite more lucky.

I also think that I get the same PLL in a row quite more often than mathematics would tell.
Statistics for things that have 0.00006%, like in a post above, may not make sense, even if your sample size is in the 5 Digits. If you do 100 Million solves, the curve should flatten out to what the statistic says.
You also have to remember, ignoring angle-independent PLLs like H Perm, if you get 1 Ua Perm, it's no different if you next get 4 F Perms or F, Ub, Ja, A. Both have the same chance, you just find one of them more lucky than the other.
 

espeed

Member
Joined
Oct 8, 2022
Messages
25
Location
Germany
WCA
2012STRU01
Random thought: I realised what kept me away from improving my F2L the most is the sheer organisation of F2L cases. It confuses me that cases are not just mirrored, but it's mirror + rotation because FR slot is always the assumed target slot. Then again pieces in wrong slot (like on speedcubedb) confuses me more. Also the mirror + rotation algorithm is not always included in the mirror + rotation case. So one has to find the case pairs (which is easy on LS but not that easy in wrong slot cases) and mirror it.

Also different U positions make a whole other difference, which is not made explicit in most resources. One has to dig thorugh the alg alternatives.
 
Joined
Aug 12, 2013
Messages
2,845
Location
Brazil
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I've got an idea
3x3 / tetris relay
you have 15sec inspection, solve 3x3, then do tetris 40L and subtract 3 seconds from the total (the 3 seconds you have to wait for the tetris session to start)
what do you guys think?
for me sub2:15 would be super fast
 
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