Task: Program Execution
Input (English): 1599 3131 2667 l 7643 4131 C p 6407 9413 n b 9487 A A 6847 h 5985 R 4557 x 9299 Y 8945 3763 2839 6381 z T H 7071 5253 d 4347 m V W P 3267 M
Output (English): 1, 2, 3, 5, 6, 9, 10, 13, 16, 18, 20, 22, 24, 25, 26, 27, 31, 32, 34, 39