Task: Program Execution
Input (English): 1373 T 3215 1381 j J t 6125 1433 1665 6395 L 991 X 3535 S y 5883 8433 3355 s 4373 t I G 7351 r Q 2063 J T 111 7689 7747 M 9891 o 6367 1119 w
Output (English): 1, 3, 4, 8, 9, 10, 11, 13, 15, 18, 19, 20, 22, 26, 29, 32, 33, 34, 36, 38, 39