Unique Words
Read a sentence from input. Print the count of unique words, then print each unique word sorted alphabetically.
Example: for the cat and the dog:
text
4 and cat dog the
💡 Hints
?Hint 1
🔒Hint 2
🔒Hint 3
python
Read a sentence from input. Print the count of unique words, then print each unique word sorted alphabetically.
Example: for the cat and the dog:
4 and cat dog the