🧩 Level 4 - Puzzle #076

📊 Professional ⭐ Hard 📝 67 Steps 🔧 7 Techniques

🎯 Current State

Loading grid...

🔧 Techniques Used

Hidden Single 50×
Pointing/Claiming 5×
Naked Triple 4×
Naked Single 2×
XYZ-Wing 2×
Naked Pair 2×
Naked Quad 2×

📋 Solution Steps

Loading steps...