Task: Program Execution
Input (English): 7, 8, ['g', '1807', '4951', '2635', '1575', 'x', 'l', '7975', 'P', 'Q', '1187', 'v', 'p', '6749', '4229', 'T', '9433', '6023', '7799', '7717', 'n']
Output (English): l7975