Task: Program Execution
Input (English): 2543 7811 a 1645 3033 d 4557 7359 R 661 4689 N r Z 3261 1615 d i e 2551 Z f 865 q Q 5553 2763 6861 i
Output (English): a, d, R, N, r, Z, d, i, e, Z, f, q, Q, i, 2543, 7811, 1645, 3033, 4557, 7359, 661, 4689, 3261, 1615, 2551, 865, 5553, 2763, 6861