Sudoku Solving Algorithm
can u give me any possible algorithm for solving sudoku & the related websites?
Wikipedia has lots of good details on Sudoku including manual algorithms for solving, as well as computer algorithms. I wasn’t sure which one you wanted.
For solving it yourself, the most obvious way to start it by eliminating rows and columns for a region until there is only one choice for where a digit goes.
For computer solving, there is the brute force depthfirst search known as Ariadne’s thread. It essentially tries a solution and keeps going until it finds an inconsistency, then it backtracks. Other methods follow the human style of solving by putting all possible numbers in each square and then eliminating them until there is only one choice. This then cascades to affecting other squares, etc.
Solve Sudoku: with Recursion and Memoization

MusicInspired Harmony Search Algorithm: Theory and Applications (Studies in Computational Intelligence) $104.62 Calculus has been used in solving many scientific and engineering problems. For optimization problems, however, the differential calculus technique sometimes has a drawback when the objective function is stepwise, discontinuous, or multimodal, or when decision variables are discrete rather than continuous. Thus, researchers have recently turned their interests into metaheuristic algorithms that … 

Pearls of Discrete Mathematics (Discrete Mathematics and Its Applications) $50.50 Methods Used to Solve Discrete Math ProblemsInteresting examples highlight the interdisciplinary nature of this area Pearls of Discrete Mathematics presents methods for solving counting problems and other types of problems that involve discrete structures. Through intriguing examples, problems, theorems, and proofs, the book illustrates the relationship of these structures to algebra, geometry, nu… 

What’s Happening in the Mathematical Sciences, Volume 8 (What’s Happening in the Mathermatical Sciences) $23.00 The goal of the series is to shed light on topics on the leading edge of mathematical research in a way that is accessible to the mathematical layperson. The articles frequently combine mathematics with physics, and are written in a lively style that should be accessible to anyone with genuine interest and some collegelevel experience in mathematics and science. –Choice What’s Happening in the M… 