--- a/sets-to-strings-via-bitarrays/README.md Thu Jan 17 22:11:45 2013 +0900
+++ b/sets-to-strings-via-bitarrays/README.md Thu Jan 17 22:17:26 2013 +0900
Python (2 or 3), [bitarray].
+ encode_set({3, 7, 8, 9, 11, 12, 13, 16, 23, 27, 30, 33})
[bitarray]: http://pypi.python.org/pypi/bitarray/