Task: Program Execution
Input (English): p 4671 M D 7811 M 129 3739 J 9999 1615 9095 5669 5315 7951 9881 2229 2975 U 6465 K q q h c r n 997
Output (English): p, M, D, M, J, U, K, q, q, h, c, r, n, 4671, 7811, 129, 3739, 9999, 1615, 9095, 5669, 5315, 7951, 9881, 2229, 2975, 6465, 997