Task: Program Execution
Input (English): c p 3927 r P Z 3225 6333 w 4245 7501 491 2335 2333 3607 U d 3281 O 5737 c m 6693 5011 F S 6661 z 7021 147 Q i
Output (English): 1, 2, 4, 5, 6, 9, 16, 17, 19, 21, 22, 25, 26, 28, 31, 32