Task: Program Execution
Input (English): t 4751 8319 4725 y S B b d C u 9641 W Z b O 4671 p t 1573 7407 S 8085 6363 w 5453 3069 s M T Q q K 8481 i
Output (English): 20, 4751, 8319, 4725, 25, 19, 2, 2, 4, 3, 21, 9641, 23, 26, 2, 15, 4671, 16, 20, 1573, 7407, 19, 8085, 6363, 23, 5453, 3069, 19, 13, 20, 17, 17, 11, 8481, 9