16x16 windoku

For fans of Killer Sudoku, Samurai Sudoku and other variants

16x16 windoku

Postby urhegyi » Sun Nov 28, 2021 4:58 am

Image
Code: Select all
The grid is solved!
Techniques used:
1 Last Digit
122 Naked Single
70 Hidden Single
12 Naked Pair
13 Hidden Pair
1 Law of Leftovers up to 3 cells
63 Intersection
4 Naked Triplet
3 Hidden Triplet
2 Pointing Pair
6 Pointing Triplet
1 Two String Kite
1 Finned X-Wing
1 Generalized X-Wing
1 Turbot Fish
1 Empty Rectangle
1 XYZ-Wing
1 Y-Wing
2 Uniqueness Test 1
1 Hidden Unique Rectangle
3 Finned Swordfish
4 Grouped Turbot Fish
1 Sue de Coq up to 6 cells
1 Grouped Turbot Chain with 5 links
urhegyi
 
Posts: 612
Joined: 13 April 2020

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