Below is my solution to the Programming Praxis problem from Feb. 15, 2011. The problem came from Google Code Jam Qualification Round Africa 2010. For more info, check this link. And here are some tests I did to make sure everything worked properly.
Kaprekar Numbers
Below is my solution to the Programming Praxis problem from Sept. 21, 2010. The problem was to find all Kaprekar numbers less than 1000. I wrote my solution in C++ to refresh my skills a little. For more info, see this link.