🧩 Level 5 - Puzzle #280

📊 Top Player ⭐ Very Hard 📝 80 Steps 🔧 9 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 52×
Pointing/Claiming 10×
Naked Single
X-Wing
XY-Wing
Naked Pair
Naked Triple
ALS-XZ
Locked Candidates

📋 Solution Steps

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