🧩 Level 7 - Puzzle #136

📊 Legend ⭐ Master 📝 171 Steps 🔧 13 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 52×
Pointing/Claiming 49×
Swordfish 13×
Naked Pair 12×
Subset Technique 12×
Trial & Error 10×
Naked Quad 8×
Naked Triple 4×
Forcing Chain 4×
Naked Single 2×
XYZ-Wing 2×
Inferred 2×
Hidden Pair 1×

📋 Solution Steps

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