Task: Program Execution
Input (English): 19, 22, ['4513', '149', 'j', '8861', 'y', 'v', 'O', 't', 'Z', 'v', 'J', '4059', '851', '6173', 'G', 'h', 'F', 'g', '4269', 'i', 'x', '3441', '8255', 't', '6041']
Output (English): 4269ix3441