Task: Program Execution
Input (English): l z k w s 5391 a 1779 x 8679 5395 8707 2465 2883 e q l n 9159 a 7117 5459 z y n 159 m 4683 5027 j v m p u 1623 9903 m 9735 5679 q 2983
Output (English): a, e, j, k, l, m, n, p, q, s, u, v, w, x, y, z