Task: Program Execution
Input (English): B 2871 P 317 I 4665 7239 7023 4093 5781 r m b s 5457 M Q 9107 L 7853 9741 A t d B n 4551 4739 7829
Output (English): 2, 4, 6, 7, 8, 9, 10, 15, 18, 20, 21, 27, 28, 29