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

Pearls of Discrete Mathematics (Discrete Mathematics and Its Applications) $47.12 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… 

Data Structures and Algorithms with Python (Undergraduate Topics in Computer Science) $38.08 This textbook explains the concepts and techniques required to write programs that can handle large amounts of data efficiently. Projectoriented and classroomtested, the book presents a number of important algorithms supported by examples that bring meaning to the problems faced by computer programmers. The idea of computational complexity is also introduced, demonstrating what can and cannot be… 

Programming Models for Parallel Computing (Scientific and Engineering Computation) $46.96 With the coming of the parallel computing era, computer scientists have turned their attention to designing programming models that are suited for highperformance parallel computing and supercomputing systems. Programming parallel systems is complicated by the fact that multiple processing units are simultaneously computing and movin… 