🧩 Level 5 - Puzzle #020
📊 Top Player
⭐ Very Hard
📝 73 Steps
🔧 7 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
9×
Naked Quad
4×
Naked Triple
3×
X-Wing
3×
Naked Single
1×
Locked Candidates
1×
📋 Solution Steps
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Singles
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Subsets
Fish
Wings
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