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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def assignrepr_values(values, prefix, width=None, _fakeend=0):
 """Return a prefixed, wrapped and properly aligned string representation of the given values using function |repr|. test(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) If no width is given, no wrapping is performed: test(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) To circumvent defining too long string representations, make use of the ellipsis option: test(1, 2, 3, 4, 5, 11, 12) test(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) """

    ellipsis_ = hydpy.pub.options.ellipsis
    if (ellipsis_ > 0) and (len(values) > 2*ellipsis_):
        string = (repr_values(values[:ellipsis_]) +
                  ', ...,' +
                  repr_values(values[-ellipsis_:]))
    else:
        string = repr_values(values)
    blanks = ' '*len(prefix)
    if width is None:
        wrapped = [string]
        _fakeend = 0
    else:
        width -= len(prefix)
        wrapped = textwrap.wrap(string+'_'*_fakeend, width)
    if not wrapped:
        wrapped = ['']
    lines = []
    for (idx, line) in enumerate(wrapped):
        if idx == 0:
            lines.append('%s%s' % (prefix, line))
        else:
            lines.append('%s%s' % (blanks, line))
    string = '\n'.join(lines)
    return string[:len(string)-_fakeend]