Fun Math Teasers: Kojun Puzzles - Couverture souple

White, Marcus

 
9781726807647: Fun Math Teasers: Kojun Puzzles
Couverture souple
ISBN 10 : 1726807649 ISBN 13 : 9781726807647
Editeur : Independently published, 2018

Synopsis

Kojun is a math logic puzzle invented by Nikoli. A rectangular or square grid is divided into regions. Some cells contain numbers. Each region must be filled with each of the digits from 1 to the number of cells in the region. When two numbers are orthogonally adjacent, the numbers must be different. The upper number of two vertically adjacent numbers in the same region must be greater than the lower number.

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Éditeur
Independently published
Date d'édition
2018
Langue
anglais
ISBN 10 
1726807649
ISBN 13 
9781726807647
Reliure
Broché
Nombre de pages
115
Coordonnées du fabricant
Manufactured by Amazon on behalf of the author
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