Task: Program Execution
Input (English): 8751 7167 G 7697 A 4021 u 4607 6625 4621 9421 u x 6437 5579 5573 M 7639 G 2813 J J 8643 8263 m C
Output (English): 3, 5, 7, 12, 13, 17, 19, 21, 22, 25, 26