Task: Program Execution
Input (English): 9, 17, ['7443', 'P', 'H', 'l', 'o', 'S', '4615', 't', '4257', 'L', 'P', 'v', 'o', '1405', '475', 'N', '8665', '3119', '4447', 'x', 'g', '6657', '4197', '1961', '5805', 'q']
Output (English): 8665N4751405ovPL4257