Task: Program Execution
Input (English): 1611 e 377 8575 b A T 7097 2823 b I 2921 F 1767 z 4405 e Z 7487 O r 5309 197 5847 4405 7255 5391 E X j 4845 K 467 P A 9173 D 2959
Output (English): 1, 3, 4, 8, 9, 12, 14, 16, 19, 22, 23, 24, 25, 26, 27, 31, 33, 36, 38