chokkan

import collections
import math

def build(CNF):
    G = collections.defaultdict(list)
    for left, right, p in CNF:
        G[right].append((left, math.log(p)))
    return G

def show_cell(T, i, j):

davej

# -*- coding: utf-8 -*-
"""
This script will delete all of the tweets in the specified account.
You may need to hit the "more" button on the bottom of your twitter profile
page every now and then as the script runs, this is due to a bug in twitter.

You will need to get a consumer key and consumer secret token to use this
script, you can do so by registering a twitter application at https://dev.twitter.com/apps

@requirements: Python 2.5+, Tweepy (http://pypi.python.org/pypi/tweepy/1.7.1)