🧩 Level 7 - Puzzle #122

📊 Legend ⭐ Master 📝 114 Steps 🔧 11 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
Pointing/Claiming 22×
Subset Technique 12×
Naked Pair 9×
XY-Wing 8×
X-Wing 4×
Locked Candidates 2×
Forcing Chain 2×
Trial & Error 2×
Naked Single 1×
Inferred 1×

📋 Solution Steps

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