🧩 Level 7 - Puzzle #397
📊 Legend
⭐ Master
📝 111 Steps
🔧 8 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
50×
Pointing/Claiming
38×
Forcing Chain
15×
Naked Pair
2×
ALS-XZ
2×
Trial & Error
2×
Naked Single
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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