🧩 Level 7 - Puzzle #305
📊 Legend
⭐ Master
📝 103 Steps
🔧 7 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
38×
Naked Quad
4×
Naked Single
4×
Naked Pair
2×
Trial & Error
2×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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