First Page | Document Content | |
---|---|---|
Date: 2012-04-18 04:59:09World Puzzle Championship NP-complete problems Puzzles Will Shortz Crossword Wei-Hwa Huang Helene Hovanec Sam Loyd American Crossword Puzzle Tournament Games Leisure Gaming | THE WORLD PUZZLE NEWSLETTER 6Add to Reading ListSource URL: www.worldpuzzle.orgDownload Document from Source WebsiteFile Size: 749,35 KBShare Document on Facebook |