This is really a concern, specially for beginners like me…after finally understandin a slightly confusin question…and coding what I believe is logically and syntactically correct(also gettin the expected output in the sample of the given problem).
But gettin a WA(wrong Answer) after submitting, just makes us dumbfounded and with no feedbacks and the protocols of CodeChef (for on goin challenges) there is nothing left to do and we end up wastin our time(coz we cant get help from experienced Coders).
So I request you to show your support(in any way comment,answer,upvote…so that admin can make it happen) if u agree and face the same problem, please do vote.
And for the contrary please guide us on what to do (i believe that gettin WA must be due to edge cases, for most parts)better still helps us.
Answer/comments in “yes” or “no”(and kindly guide us after that ).