🧩 Level 7 - Puzzle #053
📊 Legend
⭐ Master
📝 103 Steps
🔧 14 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
51×
Naked Pair
14×
Pointing/Claiming
10×
Naked Quad
8×
Naked Triple
4×
Forcing Chain
4×
Trial & Error
4×
Inferred
2×
Naked Single
1×
ALS-XZ
1×
Pointing
1×
Swordfish
1×
X-Wing
1×
Locked Candidates
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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