Task: Program Execution
Input (English): 3, 3, ['h', '6343', 'S', 'U', 'x', 'q', 'A', '6339', 'O', '1253', 'H', 'f', 'U', '5209', 'i', '87', 'N', '3389', '8353']
Output (English): S, q, O, f, i, 3389