Task: Program Execution
Input (English): F V I 3349 T u 5697 4545 R 8247 5339 D V e s Y 1337 6367 225 K g J V 8655 7965
Output (English): 1, 2, 3, 5, 6, 9, 12, 13, 14, 15, 16, 20, 21, 22, 23