clc_grade
=========

>>> from clc_grade import clc_grade

>>> clc_grade(4.5, 5.0, 6.5, 6.0)   # doctesttag: +TAG=1_clc_grade
(5.75, 6.0)

>>> clc_grade(6.5, 7.0, 8.5, 6.0)   # doctesttag: +TAG=1_clc_grade
(7.75, 7.8)

>>> clc_grade(3.5, 5.0, 5.0, 4.5)   # doctesttag: +TAG=1_clc_grade
(5.0, 5.0)

>>> clc_grade(3.5, 5.0, 7.5, 4.5)   # doctesttag: +TAG=1_clc_grade
(6.25, 6.2)

>>> clc_grade(3.5, 5.5, -1.0, 6.0)   # doctesttag: +TAG=1_clc_grade
(4.5, 6.0)

>>> clc_grade(6.5, -1.0, -1.0, 6.0)   # doctesttag: +TAG=1_clc_grade
(0.0, 6.0)

>>> clc_grade(-1.0, -1.0, -1.0, 7.0)  # doctesttag: +TAG=1_clc_grade
(0.0, 0.0)

>>> clc_grade(3.5, 5.0, 7.5, -1.0)   # doctesttag: +TAG=1_clc_grade
(6.25, 6.2)


email
=====

xtr_inis
--------

>>> from email import xtr_inis

>>> xtr_inis('Pere Puig Pi') # doctesttag: +TAG=2_email-1_xtr_inis
'ppp'

>>> xtr_inis('Pere Puig') # doctesttag: +TAG=2_email-1_xtr_inis
'pp'

>>> xtr_inis('Pere') # doctesttag: +TAG=2_email-1_xtr_inis
'p'

>>> xtr_inis('pere pig pi') # doctesttag: +TAG=2_email-1_xtr_inis
'ppp'

>>> xtr_inis('Pere puig') # doctesttag: +TAG=2_email-1_xtr_inis
'pp'

>>> xtr_inis('pere') # doctesttag: +TAG=2_email-1_xtr_inis
'p'



email
-----

>>> from email import email

>>> name, dep, uni = 'Pepe Pupi Pi', 'Computer Sci Dept', 'Uni Poli cat'
>>> email(name, dep, uni) # doctesttag: +TAG=2_email-2_email
'ppp5@csd.upc.edu'

>>> name, dep, uni = 'pepe Pi', 'Computer Sci', 'Uni Poli cat'
>>> email(name, dep, uni) # doctesttag: +TAG=2_email-2_email
'pp3@cs.upc.edu'

>>> name, dep, uni  = 'Pere Pi', 'Computer', 'Uni Poli'
>>> email(name, dep, uni) # doctesttag: +TAG=2_email-2_email
'pp2@c.up.edu'

>>> name, dep, uni  = 'Pepe Pupi Pi', 'Computer', 'Uni Poli'
>>> email(name, dep, uni) # doctesttag: +TAG=2_email-2_email
'ppp5@c.up.edu'