Yuck, this is humiliating. I can't seem to figure this out. In the latest
Obfuscated Perl Contest, the following is listed:
( $ ,, $ ")=("a".."z")[0,-1];print "sh", $ ","m";;";;"
What's even more humiliating is that I can't understand the explanation:
You're indexing twice into the alphabet, and then printing three strings separated by the now-meaningful $,
I get the first part about indexing, but I'm not sure exactly what the 'a' is being assigned to. I've used the debugger and it will print 'z' for $ ", but I can't find where 'a' is going, much less how these are being passed to the print function. And what's up with the the last part? $, is the output list separator, but so what? My brain's been turned inside out and hung up to dry (a line from Cryptonomicon, if anyone cares).
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