Task: Program Execution
Input (English): 5223 Z 853 U e 9861 f 3073 S b Q 9559 5469 Q y L 8291 3015 7195 X 8509 M A e G V p 7909 F w i j S U 7913 5907 b m
Output (English): Z, U, e, f, S, b, Q, Q, y, L, X, M, A, e, G, V, p, F, w, i, j, S, U, b, m, 5223, 853, 9861, 3073, 9559, 5469, 8291, 3015, 7195, 8509, 7909, 7913, 5907