Task: Program Execution
Input (English): 69, V, H, H, J, z, d, Y, 4259, x, 8283, A, H, r, 1877, j, w, 4289, K, h
Output (English): 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 16, 17, 19, 20