Doc's EXTREME Daily Sudoku
1 June 2023
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Empty rectangle (hinge)
Empty rectangle (hinge)
Empty rectangle (hinge)
Turbot fish
Two String Kite
Finned X wing
Finned X wing
Finned X wing
Finned X wing
Finned Swordfish
Finned Swordfish
Grouped discontinuous nice loop
Group AIC
Group AIC
A.I.C
Brute Force
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