Task: Program Execution
Input (English): 1, ['993', '8315', 'C', '8777', '4469', 'z', 'W', '4999', '6883', 'Y', 'R', '4327', '2707', '8241', '7297', '7473', 'f', 'l', '9421']
Output (English): 8315, C, 8777, 4469, z, W, 4999, 6883, Y, R, 4327, 2707, 8241, 7297, 7473, f, l, 9421