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9
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123
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Irregular Vudoku(Hard) https://gridpuzzle.com/irregular-vudoku/166nd

Latest score list for #166nd

an
anonymous 刚刚
3'24''
mo
mortgage 7分钟前
17'37''
Pa
Paintless 10分钟前
8'8''
bl
blackboard 50分钟前
4'31''
fr
freelance 58分钟前
7'54''
gu
guest 一小时前
18'45''
La
Lawsuit 一小时前
3'27''
ma
masters 一小时前
7'18''
su
sundays dog 一小时前
13'44''
El
Electricity 2小时前
14'7''

Latest score list for Irregular Vudoku

gu
guest solved puzzle No#lxr98;
6'49''
an
anonymous solved puzzle No#o6z6j;
16'32''
Li
Liam solved puzzle No#lp7pv;
18'53''
an
anonymous solved puzzle No#3j70e;
17'25''
gu
guest solved puzzle No#o6z6j;
4'52''
Ma
Mason solved puzzle No#lp7pv;
13'4''
gu
guest solved puzzle No#odqq2;
11'58''
an
anonymous solved puzzle No#lp7pv;
5'49''
Lo
Logan solved puzzle No#l28e8;
13'49''
gu
guest solved puzzle No#mnpgw;
14'7''

How to play Irregular Vudoku

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.

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.

Irregular Vudoku= Vudoku Sudoku + Irregular Sudoku (Jigsaw Sudoku)

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