Is anyone aware whether the test data format for December Challenge been changed? I am submitting code(s) in Java and they give runtime error (NZEC) on the judge page. In one of the questions, I changed the input mechanism from BufferedReader to custom InputReader (which I copied from one of the submissions from CodeChef itself) and the code was accepted.
Am I the only one facing this problem? And if there really is a problem then why hasn’t it been rectified yet? It is frustrating to be hung up on a question with no useful information as to what is wrong with the code. Admins kindly respond.
PS: I do not intend to reveal any information about the ongoing contest through this question. If you still feel its misconduct, please delete the question.