So I think this is a recurring problem for all those doing cp on cf that we are not able to view the test case you got a WA on. Someone had posted this question previously, in the comments of which someone told that maintaining a counter and then printing the input out when the counter hits the wrong answer test case is helpful, but that didn't work when I tried it recently. Guys, please give suggestions on what to do as it is something that will benefit a large number of people's practice.
Thank you
