7 lines
84 B
Text
7 lines
84 B
Text
|
|= n=@ud
|
||
|
|
=/ a=@ud 0
|
||
|
|
=/ b=@ud 1
|
||
|
|
|-
|
||
|
|
?: =(n 0) a
|
||
|
|
$(a b, b (add a b), n (dec n))
|