Nicolas Tilmans entee

## gist:5408785
#!/usr/bin/python

'''
Created on Apr 17, 2013

@author: ntilmans
'''

'''
#takes two sequences of same length and returns a tuple:
	#!/usr/bin/python

	'''
	Created on Apr 17, 2013

	@author: ntilmans
	'''

	'''
	#takes two sequences of same length and returns a tuple: