Task: Program Execution
Input (English): R 7155 8737 X A R O 1997 7903 7175 901 B d C h R q 7523 t C 1043 k 9395 F M a
Output (English): R, X, A, R, O, B, d, C, h, R, q, t, C, k, F, M, a, 7155, 8737, 1997, 7903, 7175, 901, 7523, 1043, 9395