Task: Program Execution
Input (English): i, i, 215, q, P, 9473, 8819, 3475, 987, 973, T, 105, 4643, 3503, 7151, 6703, o, 2871, q, D
Output (English): i, i, q, P, T, o, q, D, 215, 9473, 8819, 3475, 987, 973, 105, 4643, 3503, 7151, 6703, 2871