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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 flush():
 """Try to flush all stdio buffers, both from python and from C."""

    try:
        sys.stdout.flush()
        sys.stderr.flush()
    except (AttributeError, ValueError, IOError):
        pass  # unsupported
    try:
        libc.fflush(None)
    except (AttributeError, ValueError, IOError):
        pass