Task: Program Execution
Input (English): 11, 21, ['8001', '6895', 'f', 'r', 'i', 'Y', '875', '345', 'Z', '3617', 'G', '4241', '8279', '8371', 't', '433', '527', '3935', '2221', 'v', 'j', '3311', 'y']
Output (English): jv22213935527433t837182794241G