Task: Program Execution
Input (English): I 9437 7261 I 1777 m 9817 q M F i 1839 y 6029 M 9037 2545 R 3327 8465 4785 4895 q E q I l 4285 b B U
Output (English): I, I, m, q, M, F, i, y, M, R, q, E, q, I, l, b, B, U, 9437, 7261, 1777, 9817, 1839, 6029, 9037, 2545, 3327, 8465, 4785, 4895, 4285