🧩 Level 7 - Puzzle #009
📊 Legend
⭐ Master
📝 244 Steps
🔧 12 Techniques
🎯 Current State
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🔧 Techniques Used
Pointing/Claiming
87×
Subset Technique
64×
Hidden Single
50×
Trial & Error
10×
Forcing Chain
9×
Naked Triple
7×
ALS-XZ
6×
Naked Quad
4×
Naked Single
3×
Pointing
2×
Locked Candidates
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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