🧩 Level 7 - Puzzle #183

📊 Legend ⭐ Master 📝 112 Steps 🔧 10 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
Pointing/Claiming 31×
Subset Technique 14×
Naked Quad 4×
Forcing Chain 3×
Naked Single 3×
XY-Wing 2×
Trial & Error 2×
Locked Candidates 1×
Inferred 1×

📋 Solution Steps

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