Task: Program Execution
Input (English): 4893 D p 1889 Z M 53 6329 8619 8897 i N K y 6541 B 9769 G V O O 7973 8367 u 411 U 6799 a 5341 6401 3535 B 7787 1895
Output (English): 2, 3, 5, 6, 11, 12, 13, 14, 16, 18, 19, 20, 21, 24, 26, 28, 32