🧩 Level 7 - Puzzle #148

📊 Legend ⭐ Master 📝 127 Steps 🔧 11 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 53×
Pointing/Claiming 40×
Subset Technique 9×
Naked Quad 7×
Trial & Error 6×
Naked Triple 3×
XY-Wing 3×
Forcing Chain 2×
Inferred 2×
ALS-XZ 1×
Pointing 1×

📋 Solution Steps

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