Combinatorics Mid Term

Oct 10, 2004 13:32

Andrew scribbled furiously on the problem. He had just gotten over the last obstacle, and in hindsight that part of the puzzle was obvious. How much time had he wasted, staring off into space and stubbornly ignoring the number sitting right in front of his face? He had no idea, exactly, but he felt like it was too much, way too much time. He ( Read more... )

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