how can we remove duplicate element from the given input string using python ?

Question

str= " abcfghjjkkknbbbvvcccggaassdccvghhjjkknnllpkhhgvc"

Answer 1

"".join(sorted(set(str)))

remove sorted if you dont need them in alphabetical order

Answer 2

I googled this in under 10 seconds:
https://stackoverflow.com/questions/9841303/removing-duplicate-characters-from-a-string?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa