Sudoku Solution - Level 7 Puzzle #18

🎯 Current State

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🔧 Techniques Used

Hidden Single 52×

Naked Quad 24×

Swordfish 24×

Naked Triple 14×

Trial & Error 6×

Pointing/Claiming 5×

Locked Candidates 4×

Naked Single 2×

ALS-XZ 2×

Forcing Chain 2×

Inferred 1×

📋 Solution Steps

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