Task: Program Execution
Input (English): 7649 O m 9017 l 2989 3631 s W h 1925 R n H 7625 5735 X 5521 x 2527 7761 y 3959 T H T y
Output (English): 2, 3, 5, 8, 9, 10, 12, 13, 14, 17, 19, 22, 24, 25, 26, 27