Task: Program Execution
Input (English): M Z 9211 b F f p M 2153 Y 935 2519 6993 7101 9723 U 2567 Y I 2399 L 9563 V p A 6129
Output (English): 3, 9, 11, 12, 13, 14, 15, 17, 20, 22, 26