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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 write_uniques(path, prefix, uniques):
 """ Given a path, the method writes out one file for each group name in the uniques dictionary with the file name in the pattern PATH/prefix_group.txt with each file containing the unique OTUIDs found when comparing that group to all the other groups in uniques. :type path: str :param path: Output files will be saved in this PATH. :type prefix: str :param prefix: Prefix name added in front of output filename. :type uniques: dict :param uniques: Output from unique_otus() function. """

    for group in uniques:
        fp = osp.join(path, "{}_{}.txt".format(prefix, group))
        with open(fp, "w") as outf:
            outf.write("\n".join(uniques[group]))