🧩 Level 7 - Puzzle #192
📊 Legend
⭐ Master
📝 106 Steps
🔧 6 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
34×
Naked Quad
12×
XY-Wing
5×
Trial & Error
2×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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