Task: Program Execution
Input (English): 1463 m k 4491 7835 B 6957 D y V 4511 6675 K 3921 9517 M 9819 9555 o U z 9665 g t 6373 1007 4967 2075 8371 2147
Output (English): 2, 3, 6, 8, 9, 10, 13, 16, 19, 20, 21, 23, 24