# beforeafter.py -- enumerate ``before and afters'' -- timdoug, 2010-11-19 
# e.g., Young Doctors In Love Potion No. 9
#
# list of movies from:
# http://itasoftware.com/careers/work-at-ita/PuzzleFiles/movies3.txt

import collections

count = 0
db = collections.defaultdict(list)

with open('movies3.txt') as f:
	for movie in f.readlines():
		split_movie = movie[:-2].title().split(' ')
		db[split_movie[0]].append(split_movie)

for movies in sorted(db.itervalues()):
	for movie in movies:
		if movie[-1] in db:
			print ' '.join(movie), '|',
			for x in sorted(db[movie[-1]]):
				print '(%s)' % ' '.join(x),
				count += 1
			print

print '=========\n%d before and afters found.' % count