Task: Program Execution
Input (English): k e Q 425 4163 b 4989 E 4815 4031 6689 4011 r c q 8731 Z p 7313 I 8057 9195 7995 S O 7715 4287 D V 6839
Output (English): 1, 2, 3, 6, 8, 13, 14, 15, 17, 18, 20, 24, 25, 28, 29