Task: Program Execution
Input (English): 15, 16, ['3505', 'G', '6119', 'D', '2763', 's', '8085', '1907', '2431', 'E', 's', 'Q', '8541', 'I', 'P', 'j', '7399', 'A', 'E', 'W']
Output (English): P, j