Task: Program Execution
Input (English): 2469 2427 l r 1405 1333 e q 4125 w W n e h l 6643 a 4727 S t 9101 2119 3633 3189 8669 G C r 8319 1811 625 9969 6183 w
Output (English): 1, 2, 5, 6, 9, 16, 18, 21, 22, 23, 24, 25, 29, 30, 31, 32, 33