This is a diagram of complexity classes for <a href="https://en.wikipedia.org/wiki/Complexity_classes_P_and_NP" class="extiw" title="w:Complexity classes P and NP">Complexity classes P and NP</a>.
<a href="//commons.wikimedia.org/wiki/User:Booyabazooka" class="mw-redirect" title="User:Booyabazooka">Booyabazooka</a>
Own work based on: <a href="//commons.wikimedia.org/wiki/File:Complexity_classes.png" title="File:Complexity classes.png">Complexity classes.png</a>