Sudoku Solution - Level 7 Puzzle #53

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×

Naked Pair 14×

Pointing/Claiming 10×

Naked Quad 8×

Naked Triple 4×

Forcing Chain 4×

Trial & Error 4×

Inferred 2×

Naked Single 1×

ALS-XZ 1×

Pointing 1×

Swordfish 1×

X-Wing 1×

Locked Candidates 1×

📋 Solution Steps

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