Task: Program Execution
Input (English): U p b G 8695 b E K 2173 5311 2707 I 3303 b i 7149 u 2507 9507 5751 q p C 6963 B E W 1171 v 9687 B
Output (English): 5, 9, 10, 11, 13, 16, 18, 19, 20, 24, 28, 30