The Philadelphia Inquirer Sudoku National Championship
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The Philadelphia Inquirer Sudoku National Championship
The Philadelphia Inquirer Sudoku National Championship, hosted by puzzle master Will Shortz, was an annual sudoku competition run by ''The Philadelphia Inquirer'' and held at the Pennsylvania Convention Center in 2007–2009. Open to a national and international field of contestants from a wide range of ages and backgrounds, the Championship offered three main skill divisions – advanced, intermediate and beginner. In addition to the winners of those three categories, prizes were awarded to many more players who compete in a variety of age groups ranging from under-10 years to 80-and-over. History The first annual Philadelphia Inquirer Sudoku National Championship event was held on October 20, 2007, and with 857 contestants, set the world record for “most people playing sudoku simultaneously,” according to Guinness World Records. 2007 On October 20, 2007, at the Pennsylvania Convention Center, the oldest participant of the Championship was 87 years old and the youngest ...
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Will Shortz
William F. Shortz (born August 26, 1952) is an American puzzle creator and editor and crossword puzzle editor for ''The New York Times''. Early life and education Will Shortz was born and raised on an Arabian horse farm in Crawfordsville, Indiana. He was drawn to puzzles at an early age; in eighth grade he wrote a paper titled “Puzzles as a Profession.” (The paper earned him a B+.) At age 13, Shortz wrote to ''Language on Vacation'' author Dmitri Borgmann for advice on how to pursue a career in puzzles. At age 16, Shortz began regularly contributing crossword puzzles to Dell publications. He eventually graduated from Indiana University in 1974, and is the only person known to hold a college degree in enigmatology, the study of puzzles. Shortz wrote his thesis about the history of American word puzzles. Shortz achieved this by designing his own curriculum through Indiana University's Individualized Major Program. He also earned a Juris Doctor degree from the University of Vi ...
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Sudoku
Sudoku (; ja, 数独, sūdoku, digit-single; originally called Number Place) is a logic-based, combinatorial number-placement puzzle. In classic Sudoku, the objective is to fill a 9 × 9 grid with digits so that each column, each row, and each of the nine 3 × 3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contain all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution. French newspapers featured variations of the Sudoku puzzles in the 19th century, and the puzzle has appeared since 1979 in puzzle books under the name Number Place. However, the modern Sudoku only began to gain widespread popularity in 1986 when it was published by the Japanese puzzle company Nikoli under the name Sudoku, meaning "single number". It first appeared in a U.S. newspaper, and then ''The Times'' (London), in 2004, thanks to the efforts of Wayne Gould, who devised a ...
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The Philadelphia Inquirer
''The Philadelphia Inquirer'' is a daily newspaper headquartered in Philadelphia, Pennsylvania. The newspaper's circulation is the largest in both the U.S. state of Pennsylvania and the Delaware Valley metropolitan region of Southeastern Pennsylvania, South Jersey, Delaware, and the northern Eastern Shore of Maryland, and the 17th largest in the United States as of 2017. Founded on June 1, 1829 as ''The Pennsylvania Inquirer'', the newspaper is the third longest continuously operating daily newspaper in the nation. It has won 20 Pulitzer Prizes . ''The Inquirer'' first became a major newspaper during the American Civil War. The paper's circulation dropped after the Civil War's conclusion but then rose again by the end of the 19th century. Originally supportive of the Democratic Party, ''The Inquirers political orientation eventually shifted toward the Whig Party and then the Republican Party before officially becoming politically independent in the middle of the 20th cen ...
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Pennsylvania Convention Center
The Pennsylvania Convention Center is a multi-use public facility in the Market East, Philadelphia, Market East section of Philadelphia, Pennsylvania, designed to accommodate conventions, exhibitions, conferences and other events. The "L"-shaped complex occupies four city blocks. History In the latter part of the 20th century, the Philadelphia Convention Hall and Civic Center became outmoded. With the opening of the Spectrum (arena), Spectrum in South Philadelphia, fewer big sporting and entertainment events used the Civic Center. Political conventions, too, outgrew the capacity of the Civic Center to host them. By the 1980s, regional and state leaders had begun to plan for a new convention center in the heart of Center City, Philadelphia, Center City. It was decided that the former train shed of the Reading Terminal be the site of the new center and after renovations were finished by Wilson Brothers & Company, it opened in 1993. When it did, most of the events held in the Civic C ...
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Guinness World Records
''Guinness World Records'', known from its inception in 1955 until 1999 as ''The Guinness Book of Records'' and in previous United States editions as ''The Guinness Book of World Records'', is a reference book published annually, listing world records both of human achievements and the extremes of the natural world. The brainchild of Sir Hugh Beaver, the book was co-founded by twin brothers Norris and Ross McWhirter in Fleet Street, London, in August 1955. The first edition topped the best-seller list in the United Kingdom by Christmas 1955. The following year the book was launched internationally, and as of the 2022 edition, it is now in its 67th year of publication, published in 100 countries and 23 languages, and maintains over 53,000 records in its database. The international franchise has extended beyond print to include television series and museums. The popularity of the franchise has resulted in ''Guinness World Records'' becoming the primary international authority ...
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Carson Denny
Carson may refer to: People * Carson (surname), people with the surname *Carson (given name), people with the given name Places ;In the United States *Carson, California, a city *Carson Township, Fayette County, Illinois * Carson, Iowa, a city *Carson, Kentucky, an unincorporated community *Carson City, Michigan *Carson Township, Minnesota *Carson, Mississippi, an unincorporated community *Carson, Missouri, a ghost town *Carson City, Nevada *Carson, New Mexico, an unincorporated community * Carson, North Dakota, a city *Carson, Oregon, an unincorporated community *Carson County, Texas *Carson, Virginia, an unincorporated community * Carson, Washington, an unincorporated community * Carson, Wisconsin, a town *Fort Carson, Colorado, a United States Army post *Carson Beach, South Boston, Massachusetts, a public beach * Carson Desert, Nevada *Carson National Forest, New Mexico * Carson Park (Eau Claire, Wisconsin) * Carson Pass, through the Sierra Nevada in California * Carson Range, ...
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Tammy McLeod
Tammy may refer to: * Tam o' Shanter (cap), a Scottish hat * ''Tammy'' (film series), a series of four films **''Tammy and the Bachelor'', the first film in the series ** "Tammy" (song), a popular song from ''Tammy and the Bachelor'' ** ''Tammy'' (TV series), a 1965 U.S. television comedy based on the series * ''Tammy'' (film), a 2014 film (unrelated to the aforementioned series) * ''Tammy'' (comics), a British comic that ran from 1971 to 1984 *Tammy (given name) **Tamara (given name) * ''Tammy'' (doll), a fashion doll created by the Ideal Toy Company in response to Mattel's Barbie doll *Tammy (cloth), a woven fabric *''Tammy'', a British girls' fashion store chain, purchased by and incorporated into Bhs stores after 2005 See also *Tammi (other) * Tami (other) *Tamis A tamis (pronounced "tammy", also known as a drum sieve, or chalni in Indian cooking) is a kitchen utensil, shaped somewhat like a snare drum, that acts as a strainer, grater, or food mill. A ...
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Wei-Hwa Huang
Wei-Hwa Huang (born 1975 in Eugene, Oregon) is an American puzzler, member of the US Team for the World Puzzle Championship, and game designer. Huang was a member of the United States International Math Olympiad team in 1992 and 1993, where he was awarded a Silver Medal both years. He was a Putnam Fellow in 1993. Huang has won the annual World Puzzle Championship on four occasions: 1995 and 1997–1999. He also won the 2008 Sudoku National Championship. With team Left Out, he won the 2019 MIT Mystery Hunt. With Tom Lehmann, Huang designed the board game Roll for the Galaxy released in 2014 by Rio Grande Games. Roll for the Galaxy is a dice-based adaption of the award-winning card game Race for the Galaxy with deck-building mechanics. Huang and Lehmann also designed Roll for the Galaxy: Ambition, an expansion released in 2015. Roll for the Galaxy was nominated for three Golden Geek Awards and an International Gamers Award. Huang graduated from Montgomery Blair High School ...
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Thomas Snyder
Thomas Snyder (born c. 1980) is an American puzzle creator and world-champion sudoku and logic puzzle solver. He is the first person to win both the World Sudoku Championship (3 times) and the World Puzzle Championship. Snyder writes a puzzle blog as Dr. Sudoku. Early life and education Thomas Snyder grew up in the suburbs of Buffalo, New York. He attended Amherst Central High School before getting chemistry degrees from the California Institute of Technology and Harvard University and doing post-doctoral work at Stanford University's bioengineering department. Puzzle-related work Thomas Snyder has contributed puzzles to various puzzle-related publications including GAMES Magazine and Wired. He has also written puzzles for events including the World Sudoku Championship, U.S. Puzzle Championship, the MIT Mystery Hunt, Gen Con, and the Microsoft Puzzle Picnic. In early 2012, Snyder founded his publishing company ''Grandmaster Puzzles''. On April 9, 2012, he began selling his first t ...
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World Sudoku Championship
The World Sudoku Championship (WSC) is an annual international puzzle competition organised by a member of the World Puzzle Federation. The first event was held in Lucca in 2006. National teams are determined by local affiliates of the World Puzzle Federation. The competition typically consists of 100 or more puzzles solved by all competitors over multiple timed rounds, including classic sudoku, variations and other puzzle types, normally followed by a playoff for the top qualifiers to determine a champion. Examples of rounds include the Relay round, where an answer from one puzzle contributes digits to the start of the next sudoku, and the "World Record" round, in which solvers competed to set a Guinness World Record for fastest sudoku solution. Of the 15 championships held so far, Kota Morinishi of Japan (2014, 2015, 2017 and 2018) has been the most successful winner with four individual titles, over Thomas Snyder of United States (2007, 2008 and 2011), Jan Mrozowski of Poland (2 ...
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Puzzle Competitions
A puzzle is a game, problem, or toy that tests a person's ingenuity or knowledge. In a puzzle, the solver is expected to put pieces together ( or take them apart) in a logical way, in order to arrive at the correct or fun solution of the puzzle. There are different genres of puzzles, such as crossword puzzles, word-search puzzles, number puzzles, relational puzzles, and logic puzzles. The academic study of puzzles is called enigmatology. Puzzles are often created to be a form of entertainment but they can also arise from serious mathematical or logical problems. In such cases, their solution may be a significant contribution to mathematical research. Etymology The ''Oxford English Dictionary'' dates the word ''puzzle'' (as a verb) to the end of the 16th century. Its earliest use documented in the ''OED'' was in a book titled ''The Voyage of Robert Dudley...to the West Indies, 1594–95, narrated by Capt. Wyatt, by himself, and by Abram Kendall, master'' (published circa 1595). ...
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