Task: Program Execution
Input (English): k 4063 t N x p 127 G 8537 4739 7549 j U Q 1149 6083 I 699 8531 5271 P e T L O s 9975 7995 9931 Q O
Output (English): 2, 7, 9, 10, 11, 15, 16, 18, 19, 20, 27, 28, 29