README.md

028 remove duplicate words

📝 Instructions:

1. Write a function remove_duplicate_words() that receives a string as parameter and returns the words after removing all duplicate words and sorting them alphanumerically.

Example input:

remove_duplicate_words("hello world and practice makes perfect and hello world again")

Example output:

• "again and hello makes perfect practice world"

💡 Hints:

• We use set container to remove duplicated data automatically and then use sorted() to sort the data.