Sudoku Solution - Level 7 Puzzle #68

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×

Pointing/Claiming 34×

Naked Quad 8×

Forcing Chain 5×

Subset Technique 5×

X-Wing 4×

ALS-XZ 3×

Naked Triple 2×

Naked Pair 2×

Trial & Error 2×

Locked Candidates 1×

Naked Single 1×

Inferred 1×

📋 Solution Steps

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