RosettaCodeData/Task/Floyds-triangle/J/floyds-triangle-1.j
2023-07-01 13:44:08 -04:00

2 lines
76 B
Text

require 'strings'
floyd=: [: rplc&(' 0';' ')"1@":@(* ($ $ +/\@,)) >:/~@:i.