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Tag: TSQL

Solving Sudoku with SQL

Okay, time to really geek out. Declarative languages are really the way to go if you're trying to teach a computer how to solve a puzzle, and though Prolog is the king of the declarative playground, it's equally geeky to do it in SQL, and that's what Samuel Aina did. His article Solving Sudoku with SQL describes what his title suggests: finding the unique solution to a Sudoku puzzle using T-SQL in ...