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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 disk_usage(path):
 """Return free usage about the given path, in bytes. Parameters path : str Folder for which to return disk usage Returns ------- output : tuple Tuple containing total space in the folder and currently used space in the folder """

    st = os.statvfs(path)
    total = st.f_blocks * st.f_frsize
    used = (st.f_blocks - st.f_bfree) * st.f_frsize
    return total, used