Citando el mail de Rob Kostald, director de la USACO

The next USACO competition (January, 2010) is open and ready for
competitors. I am off-site and have time only to make this little
announcement. Login at http://contest.usaco.org when you're ready.
 
               RK
 
PS: reply with 'unsubscribe' in the body of a note if you wish to
be removed from this low-traffic mailing list.
 
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        ((__))       Rob Kolstad                      USACO Head Coach
         (00)        kolstad@ace.delos.com   15235 Roller Coaster Road 
   -nn--(o__o)--nn-  +1 719 481 6542        Colorado Springs, CO 80921
         ----        http://www.usaco.org        Cell: +1 719 321 7333
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Si alguien se anima a participar puede comentarla.

Un saludo.