Sudoku Generator and Solver

This repository contains Python notebooks which apply the backtracking algorithm to solve and generate several logic-based puzzles. With these notebooks it is possible to obtain all the solutions of a given puzzle (if more than one are present), and to generate from scratch new puzzles with a unique solution. More precisely:

• The notebook sudoku.ipynb implements a solver and a generator for Sudoku.
• The notebook skyscrapers.ipynb implements a solver and a generator for Skyscrapers puzzle.
• The notebook futoshiki.ipynb implements a solver and a generator for Futoshiki.

More puzzles will be considered in the future.