Task: Program Execution
Input (English): T 5471 l E 9341 4787 1391 L j 3735 b 3917 1261 7859 3583 4995 337 2353 473 5093 e 5917 K 4247 A 8007
Output (English): 2, 5, 6, 7, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 24, 26