dtalamas24's blog

By dtalamas24, 7 years ago, In English

Which problem was your favorite of 2013?

 
 
 
 
  • Vote: I like it
  • +11
  • Vote: I do not like it

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7 years ago, # |
  Vote: I like it +1 Vote: I do not like it

Facebook Hacker Cup 2013 — Round 2, first problem