🧩 Level 7 - Puzzle #068
📊 Legend
⭐ Master
📝 100 Steps
🔧 12 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
50×
Pointing/Claiming
21×
Forcing Chain
15×
ALS-XZ
3×
XY-Wing
2×
Naked Single
2×
Trial & Error
2×
2-String Kite
1×
X-Wing
1×
Jellyfish
1×
Naked Triple
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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