Task: Program Execution
Input (English): 9, 14, ['7163', '4547', 'a', '3295', 'X', '6377', 'n', '1581', 'n', 'v', 'y', 'O', '6409', 'A', '3047', '4211', 'c', 'z', '4759', '1545', 'J']
Output (English): A, 6409, O, y, v, n