need help in python

i solved many problems in codechef.but while uploading it and running it in the codechef there occurs nzec error…but i am not clear about that…i thought for many days that mistake in my part only…but now i came to know that for example,i take a easy problem in codechef and see one successful submission in codechef in python…i uploaded the same and try how he has solved…but this time also there occurs nzec error…what should i do? anyone please help me to figure it out

Can you provide solution link to check copied from this coder for testing my python compiler but this codechef online running compiler show nzec error for all my codes till now…i have succesful completed 4 to 5 medium hard problems while uploading it in codechef compiler nzec error occurs.anyone please help me

hiiii @itzmerahul …happy to see a pythonic guy…
I literally code in Python only…(use C and C++ in very rare cases…kind of questions in which we need a static matrix or something similar to it…) . I think I approximately solved more than 200 problems with python only…(all belongs to beginner level and easy level…hahahha)…Initially on Codechef , many a times I also get that NZEC Error . but to get rid of that always read input using the strip() function . mostly it helps ,
For ex — (Python3)


or you can do this in my way also…first I import system then using it I read the input

   from sys import stdin,stdout

After I start using strip() function , I dont remember when I got NZEC error last time…
and a last advice from side , many people who do CP on really hard basis , they will always tell you leave Python , join C++ community…but it is not a very hard and fast rule that a person with Python can’t do CP . It really depends upon your algorithms , how you treat the question…

If you have any query regarding python , you can ask me anytime…