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9
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Classic Sudoku(Diabolical) https://gridpuzzle.com/sudoku/4w89e

Latest score list for #4w89e

bu
business a second ago
6'43''
an
anonymous 3 minutes ago
12'26''
Av
Ava 39 minutes ago
4'4''
li
lightroom 50 minutes ago
4'41''
Bi
Bitcoin 58 minutes ago
14'7''
su
sundays dog an hour ago
6'57''
Re
Rehab an hour ago
3'25''
gu
guest 38 minutes ago
17'6''
an
anonymous an hour ago
7'35''
an
anonymous 40 minutes ago
14'12''

Latest score list for Classic Sudoku

bu
business solved puzzle No#lqk79;
14'5''
in
insurance solved puzzle No#1q59k;
17'34''
gu
guest solved puzzle No#lqk79;
4'21''
an
anonymous solved puzzle No#jpz5e;
17'23''
Lo
Loans solved puzzle No#l5rz8;
3'48''
an
anonymous solved puzzle No#1q59k;
15'12''
gu
guest solved puzzle No#5e0m0;
10'2''
Fi
Fitness solved puzzle No#1q59k;
14'37''
an
anonymous solved puzzle No#12y6r;
13'45''
Ga
Gas solved puzzle No#0x6pg;
5'29''

How to play Classic Sudoku

Sudoku is a logic puzzle that is played on a 9x9 grid, divided into 9 smaller 3x3 grids. The goal of the game is to fill in the empty squares with the numbers 1 to 9, so that each row, column, and 3x3 grid contains each of the numbers exactly once.

Sudoku history

  • The game of Sudoku is thought to have originated in 18th century Switzerland, where it was known as "Latin Squares."

  • Sudoku became popular in Europe and the United States in the 19th century.

  • In the 1970s, Sudoku was rediscovered in Japan and quickly became a global phenomenon.

Sudoku strategy

  • There are many different strategies for solving Sudoku. One common strategy is to start with the numbers that are already given and use them to eliminate possible numbers from the other squares.

  • Another strategy is to look for patterns in the numbers that are already given. For example, if a number appears only once in a row, then it must be the missing number in that square.

  • Sudoku puzzles can be solved using a variety of tools, such as pencils and erasers, Sudoku grids, and online Sudoku solvers.

Sudoku benefits

  • Sudoku is a fun and challenging game that can help improve your problem-solving skills and logical thinking.

  • Sudoku has been shown to improve memory, concentration, and focus.

  • Sudoku can also help reduce stress and anxiety.

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