"""
>>> res = summe(1, 2, 3)
>>> res
6
>>> summe(2, 2, 2)
6
"""

# FIXME: Hier kommt dein Code.





def minus(a, b):
    """
    >>> minus(1, 1)
    0
    >>> res = minus(7, 5)
    >>> res
    2
    """
    print(a - b)


print(minus(7, 5))



import doctest
#print(doctest.testmod(report=False))
