Sudoku

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Sudoku is a popular number-based puzzle game that challenges players to fill in a 9x9 grid with numbers 1-9 in such a way that each column, each row, and each of the nine 3x3 sub-grids contains all of the digits from 1 to 9. The game is easy to learn, but difficult to master, as it requires players to use logic, deduction, and strategic thinking to solve each puzzle. To start a game of Sudoku, you simply need to fill in the missing numbers in the grid, using the given clues as a starting point. You can use a pen or pencil to write in the numbers, and can erase any mistakes you make along the way. Each puzzle has only one unique solution, and you can use a variety of techniques and strategies to solve it, such as crosshatching, eliminations, and box/line interactions. As you work your way through each puzzle, you'll need to use logic and deduction to eliminate potential numbers in each cell, until you finally arrive at the correct solution. So, if you're up for a challenge and enjoy puzzles and brain teasers, then give Sudoku a try. It's a fun and addictive game that will test your problem-solving skills and keep you entertained for hours!

How to play Sudoku?

Sudoku is a number-based logic puzzle that is played on a 9x9 grid. The objective of the game is to fill the grid with numbers in such a way that each row, column, and 3x3 sub-grid contains all the digits from 1 to 9. Here are the steps to play Sudoku:

Familiarize yourself with the grid: The 9x9 grid is divided into 9 smaller 3x3 sub-grids, and each row and column is also labeled.

Look for starting points: Often, there will be a few numbers already filled in the grid. Use these as starting points to fill in the rest of the grid.

Use logic to fill in the numbers: For each empty cell, look at the other numbers in its row, column, and sub-grid. Eliminate the numbers that are already used in the same row, column, or sub-grid, and fill in the missing number that is not used.

Repeat the process: Keep using logic and the process of elimination to fill in the rest of the grid.

Check your work: Once you have filled in the entire grid, check your work to make sure that each row, column, and sub-grid contains all the digits from 1 to 9.

Note: There may be multiple solutions to a single Sudoku puzzle, so don't worry if your solution is different from others. The important thing is that each row, column, and sub-grid contains all the digits from 1 to 9.