Task: Program Execution
Input (English): h 8083 8077 6217 7693 6125 o D 9789 1057 x 6609 x z Z n 3947 A N I 2845 R 3879 e Y 3009 u H
Output (English): 1, 7, 8, 11, 13, 14, 15, 16, 18, 19, 20, 22, 24, 25, 27, 28