currency_converter/__main__.py
def grouper(iterable, n, fillvalue=None):
    """Group iterable by n elements.

    >>> for t in grouper('abcdefg', 3, fillvalue='x'):
    ...     print(''.join(t))
    abc
    def
    gxx
    """
    return list(zip_longest(*[iter(iterable)] * n, fillvalue=fillvalue))
def grouper(iterable, n, fillvalue=None):
    return list(zip_longest(*[iter(iterable)] * n, fillvalue=fillvalue))
def grouper ( iterable , n , fillvalue = None ) : return list ( zip_longest ( * [ iter ( iterable ) ] * n , fillvalue = fillvalue ) )
Group iterable by n elements.

    >>> for t in grouper('abcdefg', 3, fillvalue='x'):
    ...     print(''.join(t))
    abc
    def
    gxx
Group iterable by n elements .