Task: Program Execution
Input (English): 7, ['A', 'c', 'H', '6405', 'l', '5815', 'C', '471', '5177', 'X', 'O', 'w', '5937', '4211', '8353', 'N', '2269', 'D', 'b']
Output (English): 471, 5177, X, O, w, 5937, 4211, 8353, N, 2269, D, b