How could I simplify my code

Question

https://code.sololearn.com/c7iI3t568VRw/?ref=app
This was for deja vu in code coach
Ajith

Answer 1

This could be the simplest way ig
https://code.sololearn.com/c2mMDtrlEnoQ/?ref=app

Answer 2

smiley

string=list(input())
print('Unique') if len(string)==len(set(string)) else print('Deja Vu')

hope this concept will help you to simplify your code

Answer 3

Well, this is what I came up with. Hope it helps.

str = input()
lst = []
bool = True
for letters in str:
if letters not in lst:
lst.append(letters)
else:
bool = 'False'
if bool == True:
print('Unique')
else:
print('Deja Vu')

P.S. - Python definitely makes a code a lot easier and shorter :)