Task: Program Execution
Input (English): ZdDqePeayuSyzUkIjuFdhgWHngmpJuNNF, uQvcBhNVUkIjuFdhgWHngmpdMR
Output (English): a, d, e, f, g, h, i, j, k, m, n, p, q, s, u, w, y, z