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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 recursive_path(pack, path):
 """Find paths recursively"""

    matches = []
    for root, _, filenames in os.walk(os.path.join(pack, path)):
        for filename in filenames:
            matches.append(os.path.join(root, filename)[len(pack) + 1:])
    return matches