The general answer is no, you don't get that information. I'd recommend trying a few things and analyzing your code for ideas, but if you really are stumped and just want an answer, sometimes you can find the website for the contest the problem came from and it will have the input and expected output for the problem (for the problem you appear to be having trouble with, you might look here: acm.ashland.edu/2004/problem-set.html).