The XY Wing a.k.a. the Y Wing: A Useful Sudoku Solving Technique When You Are STUCK !!! Learn Something 9:17 1 year ago 83 913 Скачать Далее
Best XY-Wing Video Ever! Sudoku Advanced Tutorial 16 Smart Hobbies 9:58 1 year ago 11 077 Скачать Далее
X-Wings and the Rectangle Rule for Solving Medium to Hard Sudoku Puzzles Learn Something 4:28 2 years ago 168 123 Скачать Далее
Sudoku tutorial #67 The XY wing and Y wing. Are they the same? Sudoku Guy 7:20 3 years ago 30 485 Скачать Далее
Solving a Hard Level Sudoku Puzzle with Remote Pair AND XY Wing!!! Learn Something 12:27 5 months ago 4 938 Скачать Далее
How to Solve a Hard Level Sudoku Puzzle with an XY Wing Learn Something 12:29 2 years ago 28 169 Скачать Далее
The XYZ Wing, HOW to Find it, and WHY it works! Learn Something 10:15 10 months ago 17 814 Скачать Далее
How to Solve a Sudoku using the XY-Wing Technique(Hard Sudoku) SudokuManiacs 12:20 4 years ago 4 305 Скачать Далее
Sudoku Mastery: X Wings, Y Wings & XY Chains Cracking The Cryptic 16:43 5 years ago 47 057 Скачать Далее
