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Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Big Book of Logic Puzzles - Kropki 400 Logic (Volume 42)

The Big Book of Logic Puzzles - Kropki 400 Logic (Volume 42)

Paperback

Series: The Big Book of Logic Puzzles, Book 42

Sudoku

ISBN10: 1545368961
ISBN13: 9781545368961
Publisher: Createspace
Published: Apr 14 2017
Pages: 272
Weight: 0.81
Height: 0.57 Width: 6.00 Depth: 9.00
Language: English
Kropki Sudoku (the Polish word kropki means dots; also known as Dots Sudoku) is the variation of the original sudoku. If absolute difference between two digits in neighboring cells equals 1, then they are separated by a white dot. If the digit is a half of digit in the neighboring cell, then they are separated by black dot. The dot between 1 and 2 can be either white or black.

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