🧩 Level 7 - Puzzle #193

📊 Legend ⭐ Master 📝 140 Steps 🔧 11 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 52×
Pointing/Claiming 39×
Subset Technique 15×
Forcing Chain 10×
Naked Pair 8×
X-Wing 4×
Trial & Error 4×
Locked Candidates 3×
ALS-XZ 2×
Inferred 2×
Naked Single 1×

📋 Solution Steps

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