X-Chain (Old Faithful!) / Sudoku Tutorial #27
22.5 هزار بار بازدید -
6 سال پیش
-
Explanation and demonstration of an
Explanation and demonstration of an AIC Type I that employs the same-digit candidate throughout, known as an X-Chain. Numerous examples, plus a Bonus Section on Continuous Loops!
6 سال پیش
در تاریخ 1397/03/30 منتشر شده
است.
22,535
بـار بازدید شده