RosettaCodeData/Task/Y-combinator/J/y-combinator-1.j
2023-07-01 13:44:08 -04:00

3 lines
127 B
Text

Y=. '('':''<@;(1;~":0)<@;<@((":0)&;))'(2 : 0 '')
(1 : (m,'u'))(1 : (m,'''u u`:6('',(5!:5<''u''),'')`:6 y'''))(1 :'u u`:6')
)