python challenge, but for C++
<p>Does anyone know any site or book that presents problems like <a href="http://www.pythonchallenge.com/" rel="nofollow">python challenge</a>, but for C++?</p>

<p>When I think python challenge, I do not mean only a set of problems to be solved with C++ (for that I could probably use the same problems of python challenge), but rather problems that will probably be best solved using C++ STL, special features of the language, etc.</p>

<p>For example, there is one python challenge that is specifically designed to teach you how to use <code>pickle</code>, a serializing library for python.</p>

<p>Until now, I only know programming contests problems, but they could also be solved with C, java or other languages.</p>
