Task: Program Execution
Input (English): x j 9747 i 2015 3505 q n h 3011 u 8043 j f d a p 5817 l q 2275 n 7085 5373 l g b 8043 3085
Output (English): a, b, d, f, g, h, i, j, l, n, p, q, u, x