🧩 Level 7 - Puzzle #237

📊 Legend ⭐ Master 📝 123 Steps 🔧 13 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 52×
Subset Technique 19×
Pointing/Claiming 11×
X-Wing 8×
Locked Candidates 7×
ALS-XZ 6×
Naked Triple 4×
Naked Pair 4×
Trial & Error 4×
Forcing Chain 3×
Hidden Pair 2×
Inferred 2×
Turbot Fish 1×

📋 Solution Steps

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