Sudoku Solution - Level 8 Puzzle #53

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×

Subset Technique 23×

Pointing/Claiming 15×

ALS-XZ 14×

Trial & Error 14×

X-Wing 6×

Forcing Chain 4×

Claiming 4×

2-String Kite 2×

Locked Candidates 2×

Inferred 2×

Pointing 1×

📋 Solution Steps

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