Sudoku -- from Wolfram MathWorld
Por um escritor misterioso
Descrição
Sudoku (literally, "single number"), sometimes also is a pencil-and-paper logic puzzle whose goal is to complete a grid satisfying various constraints. In the "classic" Sudoku, a 9×9 square is divided into 3×3 "regions", with various squares filled with "givens." Valid solutions use each of the numbers 1-9 exactly once within each row, column and region. This kind of sudoku is therefore a particular case of a Latin square. Under the U.S.-only
arto inkala Archives - Math and Multimedia
What Google and MathWorld offer.
GenerateSudokuPuzzle Wolfram Function Repository
Граф судоку — Википедия
Math Games:Sudoku Variations
Polyform Puzzler — Frequently Asked Questions
Stephen Wolfram على LinkedIn: Seems like it's AR time again
Math Games:Sudoku Variations
Wolfram Alpha: What Google's New Rival Knows -- and Doesn't - DER
de
por adulto (o preço varia de acordo com o tamanho do grupo)