south
I only golf in J, but I like Ruby a lot as well.
Posts
MATL, 16 bytes 1`1yh1$lZctDwQt] Try it online! The TIO output fetch will likely fail, so make sure to click the run button to stop the execution. 1`1yh1$lZctDwQt] 1` ] - Push 1 o...
posted 1y ago by south
Fig, 3 bytes Actual score is: $3\log_{256}(96)\approx$ 2.469 bytes. Filters consonants from the input string using implicit input. Fcb Try it online! Fcb F : Filter with two string args fi...
posted 8mo ago by south
J, 15 bytes 7 u:32 OR 3 u:] Port of Shaggy's answers. Evaluates as 3 forks 7 u: (32 OR (3 u:])) Attempt This Online! 7 u:32 OR 3 u:] ] : right argument 3 u: : 3&a...
posted 8mo ago by south
J, 17 bytes {{*./y|~*:2+i.y}} Try it online! A direct definition closest to Razetime's infuriatingly good train solution. Outputs a non-zero number for true and 0 for false.
posted 1y ago by south
J, 3 bytes ,|. Try it online! This hook y f (g y) appends y with its reverse.
posted 1y ago by south
MATL, 3 distinct, 3 total lH/ Try it online! Computes 1/2. Reserved labels for constants can be found here
posted 1y ago by south
MATL, 6 bytes YftuX= Try it online! Same method as Moshi. YftuX= Yf - factor with implicit input t - duplicate u - unique X= - isequal
posted 1y ago by south
J, 28 bytes [:}.@{.m&(+/ .*)&m=.2 1,:1 0 Try it online! Tacit matmul solve. x&u&y applies x to y n times.
posted 1y ago by south
J, 8 bytes ~.,:#/.~ Tacit function, this is the de facto method for this problem in J. Attempt it online!
posted 11mo ago by south
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