The Powerful XY-Wing! / Sudoku Tutorial #23
Автор: Sudoku Swami
Загружено: 2018-04-28
Просмотров: 49623
Explanation and demonstration of the XY-Wing Pattern in Sudoku. Three Bi-Value Cells connected by an Alternate Inference Chain, in an easily-identifiable configuration. Allows for the elimination of False Candidates. Includes many examples.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке: