Task: Program Execution
Input (English): 16, ['O', 'r', 'O', '2689', '8461', 'O', 'Q', '2701', 'J', 'd', 'C', 'R', '4597', 'p', 'z', 'g', 'J', '1563', 'E', 'Y', 'j', 'Q', 'J', 'm', 'O', 'y', '8871', '2929', 'O', '3827', '9177', 'u', '661', 'U', 'n', '3219', 'P', '8839', 'J', '3911', 'Z', '8927', 'p', '1733', '4027', 'm']
Output (English): O, J, 661