Debug your programs like they're closed source!

Everything is fast for small n

python sys.argv https://docs.python.org/2/library/sys.html

http://www.tutorialspoint.com/python/python_command_line_arguments.htm

C++resource

http://cplus.about.com/od/thecde1/

http://en.wikiversity.org/wiki/C%2B%2B/Introduction#What_the_compiler_does

http://www.cplusplus.com/doc/tutorial/

http://www.cplusplus.com/reference/

https://developers.google.com/edu/c++/

Standford CS106B

Debug and Performence Debug your programs like they're closed source!