🧩 Level 7 - Puzzle #354
📊 Legend
⭐ Master
📝 139 Steps
🔧 12 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
56×
Pointing/Claiming
44×
Pointing
9×
Forcing Chain
9×
ALS-XZ
6×
XY-Wing
4×
Naked Pair
3×
Trial & Error
2×
Locked Candidates
2×
Claiming
2×
Naked Single
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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