🧩 Level 4 - Puzzle #392

📊 Professional ⭐ Hard 📝 68 Steps 🔧 6 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 50×
Pointing/Claiming 6×
Naked Pair 5×
Naked Single 3×
XYZ-Wing 2×
Naked Triple 2×

📋 Solution Steps

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