Task: Program Execution
Input (English): pAYqibhZhwdWYCygapUCdeXXZIcvRzZ, SDTukSrFJVyhZhwdWYCygapUbBHJK
Output (English): a, b, c, d, e, g, h, i, p, q, r, u, v, w, x, y, z