Timeline for Help me pair my left and right socks!

7 events

when toggle format	what		by	license	comment
Dec 11, 2019 at 8:55	history	edited	Robin Ryder	CC BY-SA 4.0	added 86 characters in body
Dec 10, 2019 at 19:22	history	edited	Robin Ryder	CC BY-SA 4.0	added 1037 characters in body
Dec 10, 2019 at 15:15	comment	added	Robin Ryder		@Giuseppe Thanks! I golfed it 2 bytes further: here, `any(p)` does what I need, since all entries are non-zero and I just want to check that `p` is not the empty vector.
Dec 10, 2019 at 15:14	history	edited	Robin Ryder	CC BY-SA 4.0	added 37 characters in body
Dec 10, 2019 at 15:11	comment	added	Giuseppe		you can use `{}` in place of `c()` and `sum(p\|1)` instead of `length(p)` to save 2 bytes.
Dec 10, 2019 at 14:04	history	edited	Robin Ryder	CC BY-SA 4.0	138
Dec 10, 2019 at 13:53	history	answered	Robin Ryder	CC BY-SA 4.0