Task: Program Execution
Input (English): wXdXbHaWAwuZuPxibJualcCdQwdg, TDXlEPwWabDcIaWAwuZuPxibJufyULCcFRT
Output (English): a, b, c, d, e, f, i, j, l, p, r, t, u, w, x, y, z