C++ and Python implementation of the very old Hanoi.cxx.

src/Cxx.md

src/Cxx/Visualization/CMakeLists.txt

src/Cxx/Visualization/Hanoi.cxx

src/Cxx/Visualization/Hanoi.md

src/Cxx/Visualization/HanoiInitial.cxx

src/Cxx/Visualization/HanoiIntermediate.cxx

src/Python.md

src/Python/Visualization/Hanoi.md

src/Python/Visualization/Hanoi.py