Task: Program Execution
Input (English): 8785, e, 9541, S, 3899, U, p, y, y, 4161, V, 9319, U, G, 9747, G, T, 3983, P, 4827, O, o, 1987
Output (English): 2, 4, 6, 7, 8, 9, 11, 13, 14, 16, 17, 19, 21, 22