🧩 Level 7 - Puzzle #073
📊 Legend
⭐ Master
📝 109 Steps
🔧 13 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
37×
Trial & Error
4×
Swordfish
3×
X-Wing
2×
Naked Triple
2×
Jellyfish
2×
Forcing Chain
2×
ALS-XZ
1×
Pointing
1×
Naked Pair
1×
Locked Candidates
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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