The Rule of 45 of Killer Sudoku (innies and outies)
Por um escritor misterioso
Descrição
This tip is probably the most important solving technique of Killer Sudoku, one that will save you a lot of time. It does involve some math, but very simple one. Basically, the whole story is that …
JSudoku - Innies/Outies Techniques
Killer Sudoku: Rule of 45 Explained
Ninja Sudoku - Logic hint - Apps on Google Play
Killer Sudoku From Scratch - Puzzle Genius
JSudoku - Innies/Outies Techniques
Complex innies/outies – part two
JSudoku - Innies/Outies Techniques
Killer Solving Guide
Killer sudoku - Wikiwand
Sudoku Mania: Solving Technique for Non-Consecutive Sudoku
Innies and Outies
Killer Sudoku Rules
Killer sudoku - Wikipedia
de
por adulto (o preço varia de acordo com o tamanho do grupo)