Task: Program Execution
Input (English): 8737 289 b 2783 M e n 7279 4731 5747 G a 9305 2109 P y A 7423 5251 573 6267 O 5945 9219 5487 4775 4967
Output (English): 3, 5, 6, 7, 11, 12, 15, 16, 17, 22