🧩 Level 7 - Puzzle #223

📊 Legend ⭐ Master 📝 135 Steps 🔧 9 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 54×
Pointing/Claiming 36×
Forcing Chain 14×
Subset Technique 10×
ALS-XZ 9×
Naked Triple 6×
Trial & Error 4×
Pointing 1×
Inferred 1×

📋 Solution Steps

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