I got a really crazy one-liner: ''.join([chr(int(z1 + z2, 16)) for _, ((_1, z1),... | Hacker News

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		habitue on Dec 13, 2013 \| parent \| context \| favorite \| on: Cárdenas: “416d65726963612043616e20436f646520” I got a really crazy one-liner: `''.join([chr(int(z1 + z2, 16)) for _, ((_1, z1), (_2, z2)) in groupby(enumerate(ciph), key=lambda (i, y): i // 2)])` edit: my goal was not to do indexing explicitly

olefoo on Dec 13, 2013 [–]

Nice. Do you import itertools in your .pythonrc or was it just already in your shell?

itertools is one of my favorite python modules.

habitue on Dec 13, 2013 | [–]

I imported it. So I guess it's not a technical one-liner

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