🧩 Level 4 - Puzzle #013

📊 Professional ⭐ Hard 📝 71 Steps 🔧 6 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 55×
Pointing/Claiming 10×
Naked Pair
Naked Quad
Naked Triple
2-String Kite

📋 Solution Steps

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