Of a human being with opinions about things
Hi, I'm David. Sometimes when I have an idea I mash my keyboard and then post the result. Here you can find keyboard mashings about my life, computers, and other stuff.
UVa 11503: Virtual Friends simplified problem statement: Several people are friending each other on social media. Every time two people become friends, print out the current size of their social network.
UVa 793: Network Connections is a good UFDS implementation practice problem.