04-18-2015, 04:41 PM
(This post was last modified: 04-18-2015, 04:41 PM by mastercracker.)
Your approach is what undeath was suggesting. I think that your conclusion is right too. The problem is likely to be the ?k so you have to find the proper way to escape it. I don't have an answer to that right now. Also the length for the min and max are wrong.