Task: Program Execution
Input (English): 9175 k 2827 z 9377 g z I U D 8353 p b C 9151 4657 p z 7771 D U q f R M 5491 5043 4249 l 3871
Output (English): k, z, g, z, I, U, D, p, b, C, p, z, D, U, q, f, R, M, l, 9175, 2827, 9377, 8353, 9151, 4657, 7771, 5491, 5043, 4249, 3871