Output is incorrect
I have edited your code a little bit, try to submit it now
What exactly were the changes you made?
Firstly in node class, you are required to initialize next as Null, since your linked list was not taking correct values. 2nd mistake in your code was that you were not taking input in proper format, In input, first you are required to take n, then k, then your linked list data, but you were directly taking only k, I have changed that also,