Task: Program Execution
Input (English): 4901 z G 5621 E 5443 I p E f 2431 2195 q 3221 E k P u 5941 4195 m s E 1257 2859 9265 773 k 9029 7675 7895 2899 l o T 7141 4817
Output (English): 2, 3, 5, 7, 8, 9, 10, 13, 15, 16, 17, 18, 21, 22, 23, 28, 33, 34, 35