Task: Program Execution
Input (English): S 7997 E T 1783 i B 371 u 825 Y R 961 x 6859 6293 a K W k 1309 6785 2153 S 7791 q
Output (English): 19, 7997, 5, 20, 1783, 9, 2, 371, 21, 825, 25, 18, 961, 24, 6859, 6293, 1, 11, 23, 11, 1309, 6785, 2153, 19, 7791, 17