Reached Level 2 on Project Euler!

I’m very happy to have reached level 2 in Project Euler by solving my 50th problem last week! It was problem #55, counting the number of Lychrel numbers less than 10000.

Although I had a goal of reaching level 3 this year, I’m glad I could reach 2nd level by end of this year. I hope I can reach that milestone in 2010!