🧩 Level 7 - Puzzle #133
📊 Legend
⭐ Master
📝 117 Steps
🔧 12 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
51×
Subset Technique
22×
Naked Triple
12×
Naked Pair
11×
Pointing/Claiming
9×
X-Wing
3×
Locked Candidates
3×
Trial & Error
2×
Naked Quad
1×
ALS-XZ
1×
Naked Single
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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