best diet that helps lose weight but still maintain energy?

im doing all the workouts that were recommended in my prievious question, doing 1hour runs every 2days, and going to start swimming every Saturday, so what is the best diet to do that helps you lose weight but still gives you enough energy to do exercise?

How to Lose Weight Fast for Teens

Recommended Answer:

Don't eat at all. Go to your local drug dealer, and buy a few grams of meth. The pounds will drop right off, and you'll be able to stay awake through that 2 o'clock feeling.!