On Sat, 20 Aug 2005 15:19:55 -0400, Roy Smith <[EMAIL PROTECTED]> wrote: > In article <[EMAIL PROTECTED]>, > [diegueus9] Diego Andrés Sanabria <[EMAIL PROTECTED]> wrote: > >> Hello!!! >> >> I want know if python have binary trees and more? > > Python does not come with a tree data structure. The basic data structures > in Python are lists, tuples, and dicts (hash tables). > > People who are used to C++'s STL often feel short-changed because there's > not 47 other flavors of container, but it turns out that the three Python > gives you are pretty useful. Many people never find a need to look beyond > them.
Uh, the STL has seven flavors: - vector - deque - list - set - map - multimap - multiset so that's not too bad for a static language. Each of them is vital for some purpose, but vector and map are by far the most commonly used. Neither C++ nor Python has tree structures in their standard libraries. I assume that's because there is no single interface that is proven to suit everybody's needs. /Jorgen -- // Jorgen Grahn <jgrahn@ Ph'nglui mglw'nafh Cthulhu \X/ algonet.se> R'lyeh wgah'nagl fhtagn! -- http://mail.python.org/mailman/listinfo/python-list
