Task: Program Execution
Input (English): u x 5833 i 4961 6415 x a s 8233 d 7367 1071 9515 i 2307 9559 l 4387 7745 3393 u n 795 q o 6705 u 2259 e 7297
Output (English): a, d, e, i, l, n, o, q, s, u, x