🧩 Level 7 - Puzzle #175
📊 Legend
⭐ Master
📝 101 Steps
🔧 11 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
23×
Forcing Chain
8×
ALS-XZ
7×
Jellyfish
4×
Trial & Error
2×
Naked Single
1×
XY-Wing
1×
Swordfish
1×
Naked Pair
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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