🧩 Level 7 - Puzzle #142

📊 Legend ⭐ Master 📝 136 Steps 🔧 10 Techniques

🎯 Current State

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🔧 Techniques Used

Pointing/Claiming 57×
Hidden Single 49×
Subset Technique 10×
Naked Single 4×
Naked Pair 4×
Trial & Error 4×
Forcing Chain 3×
Naked Quad 2×
Inferred 2×
XY-Wing 1×

📋 Solution Steps

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