Task: Program Execution
Input (English): 14, ['6697', '7697', 'H', '1501', 'Q', '7601', 'F', 'i', '5445', '391', '9127', 'a', 'v', 'A', 'x', '1745', 'G', 'J', 'Y', '5069', '6813', 'u', '7515', 'Q', 'Z', 'L', '2427', '571', '8415', '1765', 'b', 'Q']
Output (English): 6697, x, 8415