Task: Program Execution
Input (English): 6947 z 1115 1973 p W 1171 1687 3653 F 5871 U L P 2135 7313 P 3543 U z 3409 N s 6069 z 1777 F 6339 l 3805 5025 2377 3293 2917 6423
Output (English): 1, 3, 4, 7, 8, 9, 11, 15, 16, 18, 21, 24, 26, 28, 30, 31, 32, 33, 34, 35