🧩 Level 7 - Puzzle #189

📊 Legend ⭐ Master 📝 132 Steps 🔧 11 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
Pointing/Claiming 47×
Naked Triple 9×
Trial & Error 6×
Naked Quad 5×
XY-Wing 4×
ALS-XZ 3×
Inferred 3×
Pointing 2×
Naked Pair 1×
Swordfish 1×

📋 Solution Steps

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