Task: Program Execution
Input (English): q 8473 F E 2129 x P 5281 j I A M f 7627 7571 8189 U 5603 g t V 7333 u c 5527
Output (English): 1, 3, 4, 6, 7, 9, 10, 11, 12, 13, 17, 19, 20, 21, 23, 24