Obfuscated Python hack

[Steven D'Aprano]

Kids, don't try this at home!

In Python 2.7, run this:

exec((lambda *fs: reduce(lambda f, g: lambda x: f(g(x)), fs))(*([lambda 
s: s[1::2]+s[-2::-2]]*54))('motcye;cye._n8fo_drs(d4+)vle=5  ua.8)
(isedamr.ticspt spt rpi'))


Then run these:

10 - 6 == 10 - 5
4 + 1 == 7 - 1
2*2 == 10//2




A shiny penny for the first person to explain what's going on.[1]




[1] Offer expires April 1st 2014.

-- 
Steven D'Aprano
http://import-that.dreamwidth.org/