Google Developer Day (Python script)

algorhythm.py

#! /usr/bin/python
class ReadableGooglon:
	vocabulary  = list('wnzpkgrdqbfjlxvhcsmt')
	foo_letters = list('vkcjq')
	mapped      = list('0123456789abcdefghij')
	not_prep    = 'l'
	prep_length = 3
	verb_length = 6 #greater than 6
	base_pretty = 20
	min_pretty_num = 404169
	div_pretty_num = 5
	
	def __init__(self, strg):
		string = strg.split(' ')
		
	def num_prepositions(self, string):
		return [st.count(self.not_prep) for st in string if len(st) == self.prep_length and st[-1] 
			not in self.foo_letters].count(0)
	
	def num_verbs(self, string):
		return [st for st in string if len(st) > self.verb_length 
			and st[-1] not in self.foo_letters]
		
	def num_fst_verbs(self, lst):
		return [st for st in lst if st[0] not in self.foo_letters]

	def normalize(self, strg):
	    return ''.join(map(lambda x: self.mapped[self.vocabulary.index(x)], strg))
	
	def vocabulary_order(self, string):
		return sorted(string, key = lambda x: self.normalize(x))
		
	def to_number(self, string, base):
		strg = list(string)
		strg.reverse()
		return int(self.normalize(strg), self.base_pretty)
		
	def pretty_numbers(self, string):
		return [st for st in string if self.to_number(st, 20) >= self.min_pretty_num
			and self.to_number(st, 20) % self.div_pretty_num == 0]
		
txt = open("text_b.txt").read()
googlon_str = ReadableGooglon(txt)