def dict_merge(*dicts):
    """
    Merge one or more dicts into one.

    >>> d = dict_merge({'a': 'A'}, {'b': 'B'}, {'c': 'C'})
    >>> sorted(d.keys()), sorted(d.values())
    (['a', 'b', 'c'], ['A', 'B', 'C'])
    """
    final = {}
    for d in dicts:
        final.update(d)
    return final