Task: Program Execution
Input (English): 4515, 3457, l, b, a, 9145, e, C, 2549, q, h, 9995, 7203, 3785, l, 6497, 8825, 1819, U, h, 7663, k, q, T
Output (English): l, b, a, e, C, q, h, l, U, h, k, q, T, 4515, 3457, 9145, 2549, 9995, 7203, 3785, 6497, 8825, 1819, 7663