🧩 Level 7 - Puzzle #307
📊 Legend
⭐ Master
📝 126 Steps
🔧 10 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
34×
Swordfish
12×
Naked Pair
11×
ALS-XZ
6×
Naked Triple
3×
Forcing Chain
3×
Trial & Error
2×
Hidden Pair
2×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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