Calling J from Python

[Laurent Pointal]

Diez B. Roggisch wrote:

> m    =: >@(0&{)
> v    =: >@(1&{)
> h    =: >@(2&{)
> qu   =: >@(3&{)
> z    =: i. at 0:
> ret  =: |.@}:
> init =: z;z;z;i.
> f1m  =: (m,{. at qu);v;h;}. at qu
> f5m  =: (z;(v,{:@m);h;qu,ret at m) @ (f1m^:5)
> f1h  =: (z;z;(h,{:@v);(qu,ret at v)) @ (f5m^:12)
> f12h =: (z;z;z;qu,ret at h,{:@h) @ (f1h^:12)
> perm =: qu @ f12h @ init
> ord  =: *./ @ (#&>"_) @ C.
> days =: -: @ ord @ perm
> 
> 
> http://www.jsoftware.com/jwiki/Essays/The_Ball_Clock_Problem
> 
> 
> Diez

Why dont they call it "smiley" ?

Operators:  :-) :) :o) :-$ *<¦:O)    XD    -_-    +_+    ^_^    *_*    !_!   
>_<    =_=    o_o    X_X    -_o    ;)    $_$    <_<    >_>    o_0   
><_><    ?_?    '_'    O.O    $.$    T.T    ._.    u.u   >-<" =] {-_-}


(source: http://en.wikipedia.org/wiki/Smiley )