🧩 Level 7 - Puzzle #350
📊 Legend
⭐ Master
📝 165 Steps
🔧 9 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
53×
Pointing/Claiming
53×
Naked Quad
20×
Forcing Chain
18×
Trial & Error
8×
Swordfish
5×
ALS-XZ
4×
Naked Pair
2×
Inferred
2×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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