[mwoods]

Hi @fionan I had a look and reset your workspace for you by redoing the steps in the original README i.e. rerunning setup.sh before opening KX developer. Can you try now? Thanks

[mwoods]

Hi @natasha-lakhpaty the indexing approach taken in the exercise solution returns the value at the index that is halfway between the sorted list.

The med function doesn’t have to return an actual distinct value that exists in the list, but instead the arithmetic middle value. Have added a simpler example here – hope this helps!