Task: Program Execution
Input (English): 1815 1483 O G U A s o 7893 951 1241 F 5617 6931 h C K 8365 y 3857 6299 V N n d t F 4467 2885 3149 3177 d 819 9461 8505 z v
Output (English): 1, 2, 9, 10, 11, 13, 14, 18, 20, 21, 28, 29, 30, 31, 33, 34, 35