🧩 Level 4 - Puzzle #305
📊 Professional
⭐ Hard
📝 86 Steps
🔧 4 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
55×
Naked Triple
14×
Pointing/Claiming
13×
ALS-XZ
4×
📋 Solution Steps
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Singles
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Fish
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