Task: Program Execution
Input (English): ZjdmdsRHKZYkEDgULHZfvjHkRlTVZn, HbwykEDgULHZfvjHStevAuKsg
Output (English): d, e, f, g, h, j, k, l, m, n, r, s, t, u, v, y, z