Task: Program Execution
Input (English): e l 5237 X 6345 6801 N s 425 j D 6655 3643 4159 p 5897 I 4945 p 5081 63 8343 n 8009 797 6105 5913 3761 9253 5529 5945 4051 4557 O 6757 7067 1365 6651 D a
Output (English): 1, 2, 4, 7, 8, 10, 11, 15, 17, 19, 23, 34, 39, 40