Posts by Razetime‭

Ruby, 75 bytes ->t,u{g=->a{a.reduce{-2*_1+_2}};('%b'%(g[t]+g[u]+(y=43690)^y)).to_i.digits} Try it online! Uses latest ruby features, so tio link will look different. Takes two digit a...

posted 3y ago by Razetime‭  ·  edited 3y ago by Razetime‭

posted 2y ago by Razetime‭

posted 2y ago by Razetime‭

posted 1y ago by Razetime‭

Ruby, 77 bytes ->x{(2..16).max_by{x.to_s(_1).chars.sum{|y|"".bytes[y.hex]}}} Attempt This Online!

posted 1y ago by Razetime‭  ·  edited 1y ago by Razetime‭

Stax, 15 bytes ⌐♪aù¢φσX▀┼╜°«↕j Run and debug it

posted 1y ago by Razetime‭

Ruby, 128 bytes ->x,y{g=->c{c.chars.join" ?"} !x[y]&&(x.match?(/.+#{g[y]}.+/)||(0...(y.size-1)).any?{x[/^#{g[y[0.._1]]}.+#{g[y[(_1+1)..]]}$/]})} Attempt This Online! bookends ar...

posted 6mo ago by Razetime‭