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Petr's blog

By Petr, history, 5 weeks ago, In English,
 
 
 
 
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5 weeks ago, # |
  Vote: I like it +22 Vote: I do not like it

Always a good read

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5 weeks ago, # |
  Vote: I like it -17 Vote: I do not like it

probably there were many codeforces contests in that week....is that so?