Yeah, it barely takes a few modifications to [run the code](https://glot.io/snippets/etacx9hd36): import strutils, tables var arr = split("Blue Blue Red Green", " ") # list of words uniqarr = initTable[string, int]() # array to hold unique words for i in arr: # unique the list uniqarr[i] = 1 for j in pairs(uniqarr): # echo the list echo j
Maybe you are thinking in a more complex situation?
