🧩 Level 7 - Puzzle #251

📊 Legend ⭐ Master 📝 99 Steps 🔧 12 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
X-Wing 14×
Pointing/Claiming 13×
Naked Quad 7×
Naked Pair 4×
Locked Candidates 2×
ALS-XZ 2×
Trial & Error 2×
Naked Single 1×
2-String Kite 1×
Forcing Chain 1×
Inferred 1×

📋 Solution Steps

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