Task: Program Execution
Input (English): e Z 5299 s 65 O t 869 7981 5045 K 9597 9229 U 5251 9495 n 4001 4075 W B 7587 5785 E B C 1547 s o b F 7651 a K N i
Output (English): 5, 26, 5299, 19, 65, 15, 20, 869, 7981, 5045, 11, 9597, 9229, 21, 5251, 9495, 14, 4001, 4075, 23, 2, 7587, 5785, 5, 2, 3, 1547, 19, 15, 2, 6, 7651, 1, 11, 14, 9