Task: Program Execution
Input (English): 2129 995 2713 T o O 4819 c 6825 D t 7873 7121 3399 4913 v T 3857 8669 K I K 7951 3505 Z P Y p 2665 F z D p M 3517 M
Output (English): 1, 2, 3, 7, 9, 12, 13, 14, 15, 18, 19, 23, 24, 29, 35