🧩 Level 7 - Puzzle #155

📊 Legend ⭐ Master 📝 110 Steps 🔧 9 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 52×
Pointing/Claiming 19×
Subset Technique 19×
Naked Pair 5×
Naked Quad 5×
Forcing Chain 5×
ALS-XZ 2×
Trial & Error 2×
Inferred 1×

📋 Solution Steps

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