Hunting UVA Problems!

UVA online-judge is a good place to practice "problem solving" skills. This script helps picking the next easiest problem for you to solve. However, to you need to know your user_id in order to use this tool. To know your user_id, submit any solution to any problem and immediately see the Last 50 Submissions. You should be able to see your name there, click it. Now see the address bar URL, you should find the parameter userid. That's your user_id. Input it to the textfield below and click update button. Done.

Note that the statistics shown here is not up to date for other users since they may not update their statistics very often. I don't plan to "automatically" update all user ids since it's a waste of resources. However, if you are interested in your friends statistics, you can update them manually if you know their user ids.