Task: Program Execution
Input (English): 5537 e n 3871 7439 v c a z c w 9287 b 3173 b i q 6075 b 9533 p 7983 k 4661 5137 6449 9651 1031 o 6913 m c i 5959 1791 d s w l
Output (English): a, b, c, d, e, i, k, l, m, n, o, p, q, s, v, w, z