Task: Program Execution
Input (English): 1789, 1187, 4717, 9073, z, 313, 7769, P, O, O, G, 7477, 3105, 6757, t, 1221, I, b, 5429
Output (English): 1789, 1187, 4717, 9073, 26, 313, 7769, 16, 15, 15, 7, 7477, 3105, 6757, 20, 1221, 9, 2, 5429