At the Porsafillo Preschool Academy, there are 32 spots but more than 12,000 applications. iStockphoto.com hide caption

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Merge Records
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Challengers work to solve puzzles in the 2011 American Crossword Puzzle tournament. This year, a computer program named "Dr. Fill" will be allowed to unofficially compete. Don Christensen/American Crossword Puzzle Tournament hide caption

itoggle caption Don Christensen/American Crossword Puzzle Tournament