How Long Is This Going to Take?

People sometimes like to say things are easy when they're really nota, yes, ye, definitely. I that's actually gou point. It's very hard, in general, to figure out how difficult something is. In real life, a lot of these problems i would solve by, like we are saying, you know, how big can the array be a before? That kind of takes too long. You shouldn't be able to call yourself a programmer unless you can solve this problem. A now, it may be that your company doesn't want to hire someone who can't do dynamic programming. Sure, fine. Whatever. But that doesn't mean they're not a programmer or a