Task: Program Execution
Input (English): R 1123 9265 3125 Q C G M 6207 9497 9749 u 5215 1487 c q e Y 4805 f 463 O 4393 e 6619 k u 4755 c E I 7769 7153 2805 6977
Output (English): R, Q, C, G, M, u, c, q, e, Y, f, O, e, k, u, c, E, I, 1123, 9265, 3125, 6207, 9497, 9749, 5215, 1487, 4805, 463, 4393, 6619, 4755, 7769, 7153, 2805, 6977