How to solve the longest word problem?

Question

How to find the longest word in this,
"This is a test text"
#python

Answer 1

Your attempt?

Answer 2

Thanks I did it

Answer 3

Lol OK.

Answer 4

txt = input()

#your code goes here

dic = {}
words = txt.split(" ")
for i in words:
lenth = len(i)
dic[i]=lenth

maxi = max(dic, key = dic.get)
print(maxi)