Will a good college still take you if you messed up two years?

If you messed up your freshmen and sophomore year but do really good during your junior and senior year will a good college still take you???

A college maybe like university of washington or ucla??

They look at a lot of things, if you get good SAT scores and write a convincing essay(perhaps explaining why you messed up for the first two years) you may get in. Also, don't give up hope. You could go to another school, and if you do well enough there, you could transfer in a year...

It matters your overall but the more you try and show determination the more likely it will happen. Just don't give up hope and really outshine others and they will look more closely.