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Let's think a little. Often the hardest part of "thinking a little" is knowing where to start. I think we've all experienced that paralyzing fear when someone asks us a question, and we have no idea how to even begin. To combat this, it's a good idea to have a series of questions -- the right questions, of course -- which you can ask yourself. Here are some good starting places:
Let's see how this plays out in our problem.
What do you need to know? That's pretty straightforward. You need to know which trashcan our skateboard is in. Now that you've identified the obstacle, you should be well on your way to solving the problem. Can you do it? Think about it. Try and get it on your own before checking my answer. |