🧩 Level 7 - Puzzle #262

📊 Legend ⭐ Master 📝 213 Steps 🔧 9 Techniques

🎯 Current State

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🔧 Techniques Used

Subset Technique 69×
Hidden Single 51×
Pointing/Claiming 27×
Locked Candidates 21×
X-Wing 16×
Trial & Error 16×
Forcing Chain 11×
Naked Single 1×
Inferred 1×

📋 Solution Steps

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