28
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7
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1
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9
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123
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Sandwich sudoku(Evil) https://gridpuzzle.com/sandwich-sudoku/jegr9

Latest score list for #jegr9

gu
guest för en sekund sedan
13'17''
in
injury 14 minuter sedan
11'15''
sp
specialist 24 minuter sedan
6'26''
Lo
Logan 10 minuter sedan
17'59''
st
stock price 57 minuter sedan
13'28''
da
damage för en timme sedan
5'33''
an
anonymous 51 minuter sedan
6'54''
Ma
Mason 2 timmar sedan
19'46''
an
anonymous 2 timmar sedan
5'28''
gu
guest för en timme sedan
5'5''

Latest score list for Sandwich sudoku

El
Electricity solved puzzle No#l882l;
15'55''
sh
shopping solved puzzle No#l96d0;
10'5''
re
relief solved puzzle No#3ww80;
17'34''
an
anonymous solved puzzle No#l882l;
9'1''
be
betmgm solved puzzle No#3198k;
3'50''
Re
Recovery solved puzzle No#lrr50;
6'40''
Ab
Abigail solved puzzle No#l96d0;
12'30''
gu
guest solved puzzle No#l96d0;
16'53''
an
anonymous solved puzzle No#3198k;
13'40''
re
repair solved puzzle No#l0xmg;
11'25''

How to play Sandwich sudoku

Sandwich Sudoku Rules

  • Fill the numbers 1-9 into each row, column, and 3x3 subgrid of a 9x9 grid.

  • Each number can only appear once in each row, column, and 3x3 subgrid.

  • Fill in the blank cells with the numbers 1-9 so that each row, column, and 3x3 subgrid contains the numbers 1-9.

  • contains extra numbers outside the grid. These extra clues indicate the sum of digits between 1 and 9 in the corresponding row or column.

Sandwich Sudoku is a type of Sudoku puzzle that uses a non-standard grid. The grid is divided into several smaller grids, and the numbers in each smaller grid must be different. In addition, there are also numbers outside of the smaller grids that provide clues to the solution.


The outer borders of the grid contain the sum of the middle numbers in the corresponding row or column. For example, in the row with the numbers 2, 4, and 6, the outer border would contain the number 12. These numbers can be used to help solve the puzzle by providing clues to the possible values of the missing numbers.


Sandwich Sudoku puzzles can be more challenging than standard Sudoku puzzles because they require players to think more creatively and use more problem-solving skills. For example, players may need to use the clues outside of the smaller grids to help them solve the puzzle, and they may also need to use logic and deduction to narrow down the possible solutions.

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