Doc's EXTREME Daily Sudoku
20 January 2024
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Empty rectangle (hinge)
Empty rectangle (hinge)
Turbot fish
Two String Kite
Hidden rectangle
Colors
Finned X wing
Finned X wing
Finned Swordfish
Finned X wing
Finned Swordfish
Discontinuous Nice Loop
X wing
X wing
Empty rectangle (hinge)
Empty rectangle (hinge)
Turbot fish
Turbot fish
Two String Kite
Swordfish
Swordfish
Colors
XY Wing
W wing
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