🧩 Level 7 - Puzzle #148
📊 Legend
⭐ Master
📝 169 Steps
🔧 10 Techniques
🎯 Current State
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🔧 Techniques Used
Pointing/Claiming
75×
Hidden Single
56×
XY-Wing
13×
Naked Triple
10×
Trial & Error
8×
X-Wing
3×
Claiming
1×
Pointing
1×
Forcing Chain
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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