November 26, 2014 Solution

November 19, 2014 Solution

November 12, 2014 Solution

November 5, 2014 Solution

October 29, 2014 Solution

October 22, 2014 Solution

October 15, 2014 Solution

October 8, 2014 Solution

October 1, 2014 Solution

September 24, 2014 Solution

September 17, 2014 Solution

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September 3, 2014 Solution

August 27, 2014 Solution

August 20, 2014 Solution

August 13, 2014 Solution

August 6, 2014 Solution

July 30, 2014 Solution

July 23, 2014 Solution

July 16, 2014 Solution

July 9, 2014 Solution

July 2, 2014 Solution

June 25, 2014 Solution

June 18, 2014 Solution

June 11, 2014 Solution