Task: Program Execution
Input (English): 4, 16, ['X', '3301', '9843', '3309', '5503', '6379', 'J', '5617', 'S', '2539', 'j', '8303', '477', 'D', '6987', 'M', 'Y']
Output (English): 330955036379J5617S2539j8303477D6987M