🧩 Level 7 - Puzzle #173

📊 Legend ⭐ Master 📝 118 Steps 🔧 10 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 50×
Pointing/Claiming 27×
Naked Triple 15×
Naked Quad 11×
Trial & Error 4×
Subset Technique 4×
Forcing Chain 3×
ALS-XZ 2×
Naked Single 1×
Inferred 1×

📋 Solution Steps

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