Task: Program Execution
Input (English): 6045, 4503, P, T, W, 7753, W, F, 6347, 583, z, Q, h, v, 7071, P, s, E, q
Output (English): 3, 4, 5, 7, 8, 11, 12, 13, 14, 16, 17, 18, 19