🧩 Level 7 - Puzzle #069
📊 Legend
⭐ Master
📝 131 Steps
🔧 10 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
40×
Naked Pair
12×
Trial & Error
6×
Forcing Chain
6×
Swordfish
5×
Pointing
4×
X-Wing
3×
Inferred
2×
Naked Single
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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