Sudoku Quiz: What Did The Expert Solver Do Next?

2,338 views · Published 30 August 2018 · 8:16 · Indexed 20 September 2026

Channel: Cracking The Cryptic · 2018 · People & Blogs

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Simon takes a look at the solve of expert solver Watta of this Hard-rated puzzle from Nikoli.com.  There are two clever points to learn from here.

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