if there are no ? in S, then do we have to print the string itself as the answer? plz help…thnx in advance
Yes, if the string is a valid answer…
can you provide more test cases. I am not able to find why my code is resulting in wrong answer.pls help
need more test cases please ??
1 tricky test case plzzz
You CANNOT ask such qustions in while contest is running.
I keep failing with runtime error. How can I find what’s the actual error?