🧩 Level 7 - Puzzle #146
📊 Legend
⭐ Master
📝 177 Steps
🔧 10 Techniques
🎯 Current State
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🔧 Techniques Used
Pointing/Claiming
57×
Hidden Single
50×
Naked Triple
28×
Naked Pair
17×
Trial & Error
12×
Pointing
5×
Forcing Chain
3×
Inferred
3×
XYZ-Wing
1×
Naked Single
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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