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| Language | Nim |
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| Owner | Anonymous |
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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
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