The conversation between human and AI assistant.
What are the most efficient programming algorithms to solve sudoku puzzles?
I'm curious, what are the most efficient programming algorithms to solve sudoku puzzles?
There are several algorithms that can be used to solve Sudoku puzzles efficiently. One popular method is the backtracking algorithm. This algorithm works by starting with an empty board and filling in each cell one-by-one until a valid solution is found. Another efficient algorithm is the constraint satisfaction algorithm, which works by reducing the search space through identifying constraints and eliminating possibilities as the solution is built.