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Classic Sudoku(Diabolical) https://gridpuzzle.com/sudoku/v1zey

Latest score list for #v1zey

gu
guest 剛剛
19'49''
fa
farmstand 10分鐘前
6'13''
an
anonymous 29分鐘前
3'59''
Ma
Mason 50分鐘前
18'38''
Ol
Oliver 56分鐘前
6'25''
br
brother 一小時前
17'42''
Cl
Claim 一小時前
3'40''
he
healthcare 一小時前
8'52''
an
anonymous 2小時前
19'57''
an
anonymous 2小時前
14'43''

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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