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Sudoku Schwer – Für fortgeschrittene!Spielen Sie online Sudoku – von einfach bis höllisch. Web Sudoku bietet auch Sudokus für Zeitungen, Zeitschriften, Rätselhefte und Websites an. Online Sudoku spielen auf gobsofgifts.com» Jeden Tag steht für Sie ein neues Rätsel bereit. Lösen Sie jetzt unsere Sudokus in Leicht, Mittel oder Schwer. Sudoku schwer zeichnet sich dadurch aus, dass weniger Zahlen in den Zellen vorgegeben sind. Dazu kommt, dass bei den schweren Sudokus die Zahlen gern.
Sudokus Mai multe informații despre jocul Sudoku VideoHow to Solve a Sudoku Game
The rapid rise of Sudoku in Britain from relative obscurity to a front-page feature in national newspapers attracted commentary in the media and parody such as when The Guardian 's G2 section advertised itself as the first newspaper supplement with a Sudoku grid on every page.
From July , Channel 4 included a daily Sudoku game in their teletext service. It was presented by Carol Vorderman. Nine teams of nine players with one celebrity in each team representing geographical regions competed to solve a puzzle.
Each player had a hand-held device for entering numbers corresponding to answers for four cells.
The audience at home was in a separate interactive competition, which was won by Hannah Withey of Cheshire.
Four seasons were produced before the show ended in In , a Sudoku website published songwriter Peter Levy's Sudoku tribute song,  but quickly had to take down the MP3 file due to heavy traffic.
British and Australian radio picked up the song, which is to feature [ when? The Japanese Embassy also nominated the song for an award, with Levy doing talks with Sony in Japan to release the song as a single.
Sudoku software is very popular on PCs, websites, and mobile phones. It comes with many distributions of Linux.
Many Nokia phones also had Sudoku. In fact, just two weeks after Apple Inc. Critically and commercially well-received, it generated particular praise for its Sudoku implementation    and sold more than 8 million copies worldwide.
Larger grids are also possible, or different irregular shapes under various names such as Suguru , Tectonic , Jigsaw Sudoku etc.
The object is the same as that of standard Sudoku, but the puzzle only uses the numbers 1 through 6. A similar form, for younger solvers of puzzles, called "The Junior Sudoku", has appeared in some newspapers, such as some editions of The Daily Mail.
Another common variant is to add limits on the placement of numbers beyond the usual row, column, and box requirements.
Often, the limit takes the form of an extra "dimension"; the most common is to require the numbers in the main diagonals of the grid to also be unique.
The Killer Sudoku variant combines elements of Sudoku and Kakuro. Alphabetical variations have emerged, sometimes called Wordoku ; no functional difference exists in the puzzle unless the letters spell something.
Some variants, such as in the TV Guide , include a word reading along a main diagonal, row, or column once solved; determining the word in advance can be viewed as a solving aid.
A Wordoku might contain words other than the main word. Like the Wordoku, it presents no functional difference from a normal Sudoku, but adds the visual difficulty of using Roman numerals.
It is also known as Windoku because with the grid's four interior regions shaded, it resembles a window with glazing bars.
This is one of many possible types of overlapping grids. The rules for each individual grid are the same as in normal Sudoku, but the digits in the overlapping section are shared by each half.
In some compositions neither individual grid can be solved alone — the complete solution is only possible after each individual grid has at least been partially solved.
Puzzles constructed from more than two grids are also common. Often, no givens are placed in the overlapping regions.
Sequential grids, as opposed to overlapping, are also published, with values in specific locations in grids needing to be transferred to others.
A tabletop version of Sudoku can be played with a standard card Set deck see Set game. The Times also publishes a three-dimensional version under the name Tredoku.
Many other variants have been developed. One of these is "Greater Than Sudoku". In this variant all of the positions are filled in.
Tiles are moved to the proper position to solve the puzzle. This variant contains power-ups and a campaign mode.
The relationship between the two theories is known, after it was proven that a first-order formula that does not mention blocks is valid for Sudoku if and only if it is valid for Latin squares.
A Sudoku puzzle can be expressed as a graph coloring problem. The fewest clues possible for a proper Sudoku is 17 proven January , and confirmed September The maximum number of clues that can be provided while still not rendering a unique solution is four short of a full grid 77 ; if two instances of two numbers each are missing from cells that occupy the corners of an orthogonal rectangle, and exactly two of these cells are within one region, the numbers can be assigned two ways.
Since this applies to Latin squares in general, most variants of Sudoku have the same maximum. This is roughly 1.
The number of essentially different solutions, when symmetries such as rotation, reflection, permutation, and relabelling are taken into account, was shown to be just 5,,,  sequence A in the OEIS.
A minimal puzzle is one in which no clue can be deleted without losing uniqueness of the solution. However, statistical techniques combined with a puzzle generator  show that about with 0.
From Wikipedia, the free encyclopedia. For the disease with a similar name, see Sodoku. Logic-based number-placement puzzle.
A nonomino or jigsaw Sudoku, as seen in The Sunday Telegraph. Main article: Killer sudoku. Main article: Mathematics of Sudoku. New York.
Retrieved March 4, The Christian Science Monitor. The Prague Post. Archived from the original on August 13, Retrieved February 18, Retrieved June 13, American Scientist.
Pour la Science in French : 1—6. Archived from the original PDF on December 10, Retrieved August 3, Archived from the original on October 10, Times Online.
Retrieved September 16, September 15, MAA Online. The Mathematical Association of America. Retrieved October 3, Japanese Trademark We may also use analytics cookies to test new advertisements, pages, features or new functionality of the Website to see how our users react to them.
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Accept all and Continue.Sudoku ist eine Gattung von Logikrätseln, die aus den lateinischen Quadraten entstand. In der üblichen Version ist es das Ziel, ein 9×9-Gitter mit den Ziffern 1 bis 9 so zu füllen, dass jede Ziffer in jeder Einheit genau einmal vorkommt – und in. Sudoku spielen ist unsere Leidenschaft.:) Darum geben wir uns für Sie besonders viel Mühe und stellen Sudoku auch für Ihr Mobilgerät und zum Ausdrucken. Sudoku kostenlos online spielen oder ausdrucken. Das beliebte Logikrätsel in verschiedenen Versionen, Schwierigkeitsstufen und alle bisherigen ZEIT. Spiele Sudoku online umsonst auf gobsofgifts.com, von Schwierigkeitsgraden Einfach bis Experte. Unser Online Sudoku funktioniert auf allen bekanntут Browsern. About New York Times Games. Times games have captivated solvers since the launch of the Crossword in Our experts create engaging word and visual games — in we introduced the Mini. Willkommen bei gobsofgifts.com! Bei uns finden Sie ein riesiges Angebot an kostenlosen Sudoku Spielen, Strategien und Tips. Viele Sudoku Spieler haben auch Talent für andere Online Spiele, inklusive Echtgeld-Spiele. Here is the puzzle. Good luck! Medium Puzzle 4,,, Select a puzzle -- Select a puzzle. Play unlimited sudoku puzzles online. Four levels from Easy to Evil. Compatible with all browsers, tablets and phones including iPhone, iPad and Android. Play a new logic puzzle every day. Goal. The goal is to fill in all the empty cells on the board with the correct numbers. Rules. Cells each take a number between 1 and 9. A number may only appear . Willkommen bei gobsofgifts.com! Bei uns finden Sie ein riesiges Angebot an kostenlosen Sudoku Spielen, Strategien und Tips. Viele Sudoku Spieler haben auch Talent für andere Online Spiele, inklusive Echtgeld-Spiele. Es gibt eine große Auswahl an Spielen für deutsche Spieler, wie beispielsweise mobile Spiele wie Roulette und Slots für Ihr Handy. Sudoku fait partie des jeux de puzzle les plus populaires de l’histoire. Le but du Sudoku est de remplir une grille de 9x9 cases avec des chiffres, afin que chaque ligne, chaque colonne et section de 3x3 cases contienne l’ensemble des chiffres de 1 à 9. The Times also publishes a three-dimensional version under the name Tredoku. About Cookies. Innovations in Computing Sciences and Software Engineering. The rules for each individual grid are the same as in normal Sudoku, but the digits in the overlapping section are shared by each half. Download as PDF Printable version. Nine teams of nine Trump O Meter with one celebrity in each team representing geographical regions competed to solve a puzzle. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution. It is now published in mainstream Japanese periodicals, such as the Dfb Pokal Aktuell Shimbun. Many other variants have been Wales Gegen Belgien Tipp. Restated more explicitly Chicki Micki the second edition, p. In fact, just two weeks after Apple Inc. A Sudoku puzzle can Sudokus expressed as a graph coloring problem.