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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 print_flow_info(flow):
 """Print a summary of the flow information"""

    print('Flow %s (%s)-- Packets:%d Bytes:%d Payload: %s...' % (flow['flow_id'], flow['direction'], len(flow['packet_list']),
                                                              len(flow['payload']), repr(flow['payload'])[:30]))