Task: Program Execution
Input (English): 5189 6479 9435 T 3943 9309 m 3263 d 2249 4571 8197 9735 y t 309 I B 4943 t 4037 25 549 1873 4293 J K n C 1171 a
Output (English): 4, 7, 9, 14, 15, 17, 18, 20, 26, 27, 28, 29, 31