On 24/06/2015 01:47, Dan Stromberg wrote: > > Would I have to do an O(n) search to find my key? > can you use something from here https://pypi.python.org/pypi/sortedcontainers/0.9.6 with the bisect module? -- My fellow Pythonistas, ask not what our language can do for you, ask what you can do for our language. Mark Lawrence