Task: Program Execution
Input (English): B, 1627, d, 6387, f, z, C, w, q, 8715, 1425, 8965, 7023, e, 6325, H, i, T, O, L, 2717, a, Y
Output (English): 2, 1627, 4, 6387, 6, 26, 3, 23, 17, 8715, 1425, 8965, 7023, 5, 6325, 8, 9, 20, 15, 12, 2717, 1, 25