🧩 Level 7 - Puzzle #115
📊 Legend
⭐ Master
📝 111 Steps
🔧 12 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
53×
Pointing/Claiming
28×
Naked Pair
6×
Naked Quad
4×
Trial & Error
4×
Naked Triple
4×
Forcing Chain
3×
Swordfish
2×
Pointing
2×
X-Wing
2×
Inferred
2×
Claiming
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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