How to read user input until EOF in python?

Question

I came across this problem in UVa OJ. 272-Text Quotes

Well, the problem is quite trivial. But the thing is I am not able to read the input. The input is provided in

Answer 1

For HackerRank and HackerEarth platform below implementation is preferred:

while True:
try :
    line = input()
    ...
except EOFError:
    break;