Doc's EXTREME Daily Sudoku
20 January 2022
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X wing
Skyscraper
Empty rectangle (hinge)
Empty rectangle (hinge)
Turbot fish
Turbot fish
Swordfish
Skyscraper
Empty rectangle (hinge)
Empty rectangle (hinge)
Turbot fish
Turbot fish
Discontinuous Nice Loop
A.I.C
Discontinuous Nice Loop
Grouped discontinuous nice loop
Discontinuous Nice Loop
Grouped discontinuous nice loop
Two String Kite
Empty rectangle (hinge)
Empty rectangle (hinge)
Turbot fish
Finned X wing
Finned X wing
Finned Swordfish
Finned Swordfish
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