Task: Program Execution
Input (English): 9, 19, ['Q', 'a', '8727', 'Q', 'Y', '5983', 'V', 'C', '8451', 'A', '1737', '681', 'a', '3395', 'W', 'S', '1509', 'l', 'z', 'S', '9205', '1435', '4615', 'a', 'H', 'r']
Output (English): z, l, 1509, S, W, 3395, a, 681, 1737, A, 8451