I couldn't do contest today, I spent my last four days to prepare this animation in Blender-university project. Man, I felt real pain and at the end I made nothing. Do you know someone with less talent for 3D modeling and animations? What are the four most useless days that you spent in your life?
Sorry for this unrelated blog, but I had to share this little piece of art with someone.
P.S. I forgot to mention the most important thing, The left flag was Codeforces flag, but it was disappear during rendering process.