Sudoku Solution - Level 7 Puzzle #42

🎯 Current State

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🔧 Techniques Used

Hidden Single 49×

Pointing/Claiming 39×

Forcing Chain 7×

Naked Triple 4×

ALS-XZ 4×

Naked Single 3×

Naked Quad 2×

Naked Pair 2×

Trial & Error 2×

Locked Candidates 1×

X-Wing 1×

Hidden Pair 1×

Swordfish 1×

Inferred 1×

📋 Solution Steps

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