Task: Program Execution
Input (English): Z 5025 3539 J 8995 3675 Y 395 p c 5903 v j P W 5603 8643 6675 9695 T 4953 j 6417 c 4707 5175 8931 T s J 7061 z C
Output (English): 2, 3, 5, 6, 8, 11, 16, 17, 18, 19, 21, 23, 25, 26, 27, 31