How to play Sudoku. Rules and solution methods

A dificuldade do Sudoku depende do número de células inicialmente preenchidas e dos métodos que precisam ser usados para resolvê-lo. Jogar Sudoku regularmente aumenta a capacidade da memória, a clareza mental e reduz o envelhecimento das células cerebrais.

How to Play and Win Sudoku - Using Math and Machine Learning to Solve Every Sudoku Puzzle

How to Play Sudoku {rules & guide to solving a puzzle} - Bailey's Puzzles

Intermediate Sudoku Solving Techniques – Part 4: More Multi-Direction Solutions

How to solve Sudoku? Techniques and tricks to solve Sudoku puzzle

Sudoku Rules (Episode 1)

Top Nine Most Often Used Strategies for Solving Expert Sudoku Puzzles - video Dailymotion

How to Play Diagonal Sudoku: Rules, Strategies, and More

Intermediate Sudoku Solving Techniques – Part 1: Looking for Number Pairs

Sudoku tricks and tips for beginners, by upender garg

Sudoku: Solving Puzzles the Easy Way - With a Paint ProgramFrankly Curious

Killer Sudoku Tips and Strategies

Killer Sudoku solving tips: Overview by Demeersseman, Danny