🧩 Level 7 - Puzzle #177
📊 Legend
⭐ Master
📝 133 Steps
🔧 9 Techniques
🎯 Current State
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🔧 Techniques Used
Pointing/Claiming
52×
Hidden Single
49×
Forcing Chain
13×
Trial & Error
8×
Naked Pair
5×
Inferred
3×
Naked Single
1×
Claiming
1×
X-Wing
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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