Sudoku Solution - Level 7 Puzzle #83

🎯 Current State

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🔧 Techniques Used

Hidden Single 53×

Pointing/Claiming 42×

Subset Technique 14×

Forcing Chain 12×

Naked Triple 8×

XYZ-Wing 6×

Trial & Error 6×

Naked Quad 4×

X-Wing 2×

Naked Single 2×

Inferred 2×

Locked Candidates 1×

📋 Solution Steps

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