def avg(num1, num2):
    x = 6
    return (num1 + num2)/2.0

x = 5
y = 0
z = avg(y,x)
print "My grade on the first assignment was ", x
print "My grade on the second assignment was ", y
print "my average is ", z

if z == 5:
    print 'all perfect'
elif z > 4:
    print 'pretty good'
elif z < 2:
    print 'pretty bad'
    pass
#else:
#    print 'I have nothing to say'

#elif:
#    print 'Not all perfect'
print 'done'


def f():
    '''NoneType -> int
    says what it does'''    
    pass