Maxim Vavilov codeboy

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html>
	<head>
	<meta content='text/html, charset=UTF-8' http-equiv='Content-Type' />
	<meta content='IE=7,IE=8,IE=9' http-equiv='X-UA-Compatible' />
	<meta content='initial-scale=1, maximum-scale=1, user-scalable=no' name='viewport' />
	<style type="text/css">
	@import url("http://code.leafletjs.com/leaflet-0.3.1/leaflet.css");
	html, body, div, span, applet, object, iframe,
	h1, h2, h3, h4, h5, h6, p, blockquote, pre,

	DO WTF YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 Alexey Silin <pinkoblomingo@gmail.com>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WTF YOU WANT TO PUBLIC LICENSE

	#!/usr/bin/env python
	#
	# Vkontatke OAuth 2.0 wrapper
	# Copyright 2011, Adil Khashtamov [adil.khashtamov@gmail.com]
	# http://khashtamov.kz
	#
	#

	import logging