Here's a link to the code that Kevin used to calculate all the stats I provided in this video: csclub.uwaterloo.ca/~krmatthe/weakswap
@krmatthews
5 жыл бұрын
I wasn't expecting my 7x7x7 camera stand to make an appearance!
@iurigrang
5 жыл бұрын
"this is very tempting to do CFOP with" hahahahaha, CFOP.
@GrahamSiggins
5 жыл бұрын
lol sorry
@thephysicistcuber175
5 жыл бұрын
You're right. It's more tempting to just FMC it.
@hamzaabbaszaidi8788
3 жыл бұрын
@@thephysicistcuber175 I was thinking about Yau
@alexf0101
5 жыл бұрын
Very interesting, thanks!
@amlangohain8694
5 жыл бұрын
Plzzzzzz give me the 3 style tutorial basic..... parity......comms..... example solve.....plzzzzzzzzzz
@GrahamSiggins
5 жыл бұрын
Why? That already exists on youtube
@amlangohain8694
5 жыл бұрын
@@GrahamSiggins i can't find the link
@GrahamSiggins
5 жыл бұрын
Cubing Studio all you have to do is search youtube for: “3-style tutorial”
@ethanpan
5 жыл бұрын
So every single solve you have to pseudo solve the buffer, so sometimes cycle to RU instead of UR, which would be slightly slower on a cube that happened to have no parity right?
@GrahamSiggins
5 жыл бұрын
Nooo no no, you don't use weak swap on 100% of scrambles. Weak swap saves you an alg on 49.62% of parity scrambles, and *never adds an alg if you use it as intended*. The reason it only saves you an alg on 49.92% of parity scrambles and not 100% of parity scrambles, is because there are cases where you will get the UR/RU piece during tracing before you get your buffer. If this happens, you should not use weak swap. If you do, and you end up having no parity, you will give yourself an extra alg/word.
@TheGrayCuber
5 жыл бұрын
Graham Siggins but on a cube that didn’t have parity you may be doing 2 algs that include RU rather than UR, and RU is a slower subset. That difference is probably small enough that the saved algs make up for it, but it’s still a potential loss.
@GrahamSiggins
5 жыл бұрын
TheGrayCuber if I understand you correctly, then partially yes. Using weak swap means you will have one less alg/word on roughly 50% of parity scrambles, but 50% of those algs will be like .05-.1 seconds slower than the average UF-UR-xy alg. Definitely seems pretty insignificant to me 😛
@TheGrayCuber
5 жыл бұрын
Graham Siggins yeah, I think that’s what OP was getting at
@GrahamSiggins
5 жыл бұрын
TheGrayCuber ohhhhh ok, yeah. I see now. In the beginning he said “every single solve you have to pseudo solve the buffer”, which is not how it works - then I thought by “slightly slower” he meant there is an added alg, due to the fact that he was doing weak swap when it doesn’t work lol. Now I see he meant the UF-RU-xy set is “slightly slower” than the UF-UR-xy set. Anyways, yea, that’s true, but the difference is minimal and it will only have an adverse affect on ~50% of scrambles at that. Definitely seems negligible to me
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