Hiya,

This JAPH uses the properties of cyclic subgroups to generate a permutation which extracts the JAPH string out of the garbage in the first line.

For the mathematically inclined, the group is Z_29 and the generator is 2.

Kudos to the monk that finds why it doesn't work right on versions less than 5.6.0

Comments, suggestions? 

$_=q+juzecsthaghyzrkiererzkntoapl+;$a=$|+
0xc0ff33-(0xf847*0xc7);sub a{%h=map{$a**
$_%qq;${a}9;=>$_}($|..qq.${a}7.);@_=values
%h;splice@_,$|,$a.(0xc0de/2/13/211/3+$a)
;}@_=unpack(qq)C*),$_);map{$_=chr$_[$_]
;s}z}\040};s!y!\012!;print;}a(m;japh\););

[download]

In reply to My first JAPH by rpc

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