🧩 Level 7 - Puzzle #172

📊 Legend ⭐ Master 📝 197 Steps 🔧 10 Techniques

🎯 Current State

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🔧 Techniques Used

Pointing/Claiming 73×
Hidden Single 54×
Subset Technique 40×
Naked Triple 8×
Trial & Error 8×
XYZ-Wing 4×
ALS-XZ 4×
Naked Quad 3×
Naked Single 2×
Inferred 1×

📋 Solution Steps

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