mkz
Germany's Lisa Sauermann Wins Fourth Gold Medal at 2011 IMO - http://mathdl.maa.org/mathDL...
"At the 52nd International Mathematical Olympiad, German contestant Lisa Sauermann (pictured), won a gold medal with a perfect score of 42 points. This is the fourth gold medal she’s won in the last four IMOs, making her the best participant in the history of the contest." - mkz
Like a boss. - f(z)