Task: Program Execution
Input (English): 5863, s, 1303, o, 8229, 4211, 2003, 6817, F, B, 1645, 8459, X, F, 119, 7483, Y, t, 4471
Output (English): 1, 3, 5, 6, 7, 8, 11, 12, 15, 16, 19