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XY-Wing

İleri

Three cells with paired candidates that eliminate a common candidate.

Nasıl Çalışır

XY-Wing involves a pivot cell with two candidates (XY) and two wing cells. One wing has candidates XZ and the other YZ. Any cell that sees both wings cannot contain Z.

Adım Adım

  1. Find a pivot cell with exactly two candidates (X, Y).
  2. Find two wing cells that each share one candidate with the pivot and have a common third candidate Z.
  3. Eliminate Z from any cell that can see both wing cells.

Bu Tekniği Uygulayın

Bir bulmaca çözmeyi deneyin ve XY-Wing uygulamak için fırsatlar arayın.

Şimdi Oyna