🧩 Level 7 - Puzzle #167

📊 Legend ⭐ Master 📝 127 Steps 🔧 12 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 50×
Pointing/Claiming 35×
Subset Technique 11×
Naked Triple 10×
Naked Pair 6×
X-Wing 4×
Locked Candidates 3×
Naked Single 2×
Forcing Chain 2×
Trial & Error 2×
Naked Quad 1×
Inferred 1×

📋 Solution Steps

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