You can watch ACM ICPC 2013 World Finals live - http://icpc2013.ru/competition/live.xml
It has both Video and live scores. It has started, so go ahead and cheer for your country! :D
A very nice map showing all the teams http://myicpc3.icpcnews.com/map
And the download link for the problem set - http://t.co/ptPZ66Z0X8