Task: Program Execution
Input (English): 16, 18, ['3453', 'i', 'x', 'U', '6223', '9603', 'y', '3879', 'P', '849', 'K', 'Q', 'u', '6705', '4009', 'C', 'G', '6927', '2001', '2213', 'f', '9583', 'G']
Output (English): 6927