We noticed an overwhelming response for the real-world problems so much so we had to request Amazon to increase our instance limit on our account. The problem “Tweet density” asked the users to design a quick web app that will tell you the frequency of your tweets at different parts of the day. You can play around with it by entering your twitter handle in the URL.
Here are top 4 apps we liked (yes, I know it’s biased 
)
- Hacker bkendall built http://bkendall.interviewstreet.info/tweetdensity/?handle=interviewstreet&count=50&type=html
- Hacker pedrodiogo built http://pedrodiogo.interviewstreet.info/tweetdensity/?handle=interviewstreet&count=50&type=html
- Hacker yazaddaruvala built http://yazaddaruvala.interviewstreet.info/tweetdensity/?handle=interviewstreet&count=50&type=html
- Hacker vijayrawatsan built http://vijayrawatsan.interviewstreet.info/tweetdensity/?handle=interviewstreet&count=50&type=html
