Trying to open the Announcement Blogs or Tutorials of some of the past contests (such as: http://mirror.codeforces.com/contest/877) gives "Access Denied". What is the reason behind this? Is it a bug?
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CodeForces: Access Denied
Trying to open the Announcement Blogs or Tutorials of some of the past contests (such as: http://mirror.codeforces.com/contest/877) gives "Access Denied". What is the reason behind this? Is it a bug?