Task: Program Execution
Input (English): 3, 6, ['3385', '8539', '3215', 'O', '7487', 'K', '9265', 'R', 'R', '1431', '7175', 'f', '6575', '7921', '1075', '4595', 'h', '8667', '2009', '7155']
Output (English): 3215, R, 1075