Task: Program Execution
Input (English): 20, 23, ['O', '5523', 'm', 'U', '1891', '1041', 'V', '7297', '3295', '895', 'B', '1493', 'p', 'j', 'O', 'd', '1377', 'R', 'i', '281', 'c', 'D', 'l']
Output (English): 281