If I were you - depending how much fruit and vegetables you eat - I'd be careful with that approach. Some fruits - like larger apples, oranges and bananas - can easily hold 100 calories. Eat five every day, and you will easily risk exceeding your goal intake.
If you're counting calories, I'd advice you to count them all. Otherwise, what's the point?
Knowing what you have consumed will let you know what you have left, and you can use that for all the fun stuff. Win!
"Losing weight is never about eating as little as possible"
"You wouldn't worry so much about what others think of you if you realized how seldom they do.
― Eleanor Roosevelt
"Do. Or do not. There is no trying."
- Master Yoda.
From October 4th 2010 to April 3rd 2012 I lost half my body weight - 80 kilos/170 lbs. Since then, I have had two cosmetic surgeries to remove excess skin. I have now quadrupled my strength, gained several kilos in muscle mass, and today I focus on building muscle, optimizing my diet, and living healthy. I am stronger, healthier, thinner, happier!