Task: Program Execution
Input (English): 5175 6701 9337 5397 3769 u 5153 6505 9371 F l M R 8077 1949 g 5471 Q 8099 4685 O c 5947 5401 l 5343
Output (English): 6, 10, 11, 12, 13, 16, 18, 21, 22, 25