Task: Program Execution
Input (English): IboklpKSGVeIPrpopLynBcOYidPqkCWyaA, SwqvMjPcEUOXcteIPrpopLynBcOYqiVJq
Output (English): a, b, c, d, e, g, i, k, l, n, o, p, q, r, s, v, w, y