6
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4
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7
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5
7
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4
1
9
7
2
1
2
3
4
5
6
7
8
9
?
~
123
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Diagonal Irregular Vudoku(Hard) https://gridpuzzle.com/irregular-x-vudoku/j88j5

Latest score list for #j88j5

gu
guest "1 秒前"
3'37''
gu
guest "16 分前"
11'12''
Wi
William "33 分前"
19'34''
an
anonymous "23 分前"
6'37''
ph
phone "1 時間前"
10'37''
de
degree "1 時間前"
7'49''
an
anonymous "1 時間前"
5'24''
an
anonymous "42 分前"
12'7''
gu
guest "2 時間前"
13'45''
Tr
Trading "1 時間前"
10'6''

Latest score list for Diagonal Irregular Vudoku

so
social solved puzzle No#45m1g;
8'40''
an
anonymous solved puzzle No#08pz1;
9'16''
Lo
Loans solved puzzle No#5w9r8;
6'50''
sa
sandwich solved puzzle No#y1qp6;
12'22''
an
anonymous solved puzzle No#4wx14;
4'40''
an
anonymous solved puzzle No#pw9yg;
10'3''
Lo
Loans solved puzzle No#4wx14;
16'37''
se
sell cash solved puzzle No#45m1g;
15'52''
Am
Amelia solved puzzle No#y1q71;
13'55''
gu
guest solved puzzle No#y1gj9;
4'4''

How to play Diagonal Irregular Vudoku

Diagonal Irregular Vudoku Rules

Basic Rules

  1. Standard Sudoku Rules:
    ○ Each row, column, and specified region must contain all of the numbers from 1 to 9, without repetition.
    ○ A number cannot appear more than once in a row, column, or specified region.

  2. Vudoku-Specific Rule:
    ○ The number at the vertex of each marked "V" must be either the sum or the difference of the other two numbers of the "V".

Additional Rules:

  • Irregular Sudoku Rule: Each row, column, and irregularly shaped block must contain all the digits (1-9) without repetition. This is the key difference.

  • Diagonal Sudoku Rule: Sudoku main diagonals also contain the digits 1 through 9.

Vudoku is a variant of the classic Sudoku puzzle, which incorporates arithmetic into the traditional number-placing logic game. In addition to adhering to the standard Sudoku rules, players must also consider the mathematical relationship between certain numbers in the grid, specifically those positioned in a "V" shape.

Diagonal Irregular Vudoku = Vudoku Sudoku + Irregular Sudoku (Jigasw Sudoku) + Diagonal Sudoku.

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