Good C++ Exercises?

[reedrocks58]

Hey everyone, I wanted to ask if anybody knew some C++ exercises or PDFs full of exercises out there. Thanks so much for answering

[giblit]

You can do project euler problems using c++ if you want to have some fun math problems while programming.
http://projecteuler.net/

[coder1]

spoj.pl
www.usaco.org
www.codeforces.com
www.codechef.com

[reedrocks58]

Thank you both!