🧩 Level 7 - Puzzle #159
📊 Legend
⭐ Master
📝 175 Steps
🔧 14 Techniques
🎯 Current State
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🔧 Techniques Used
Pointing/Claiming
55×
Hidden Single
52×
Claiming
11×
Naked Quad
9×
ALS-XZ
9×
Trial & Error
8×
Subset Technique
8×
Naked Triple
6×
Naked Pair
4×
Swordfish
4×
Pointing
3×
Naked Single
2×
Turbot Fish
2×
Inferred
2×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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