Media Summary: Simon solves the Super-Fiendish rated puzzle from The Times on 28 Feb 18. You can try today's lovely puzzle from Sam Cappleman-Lynes here: Triplets 101, some people call them Triples, either way its a useful strategy. There
Another Tutorial On Solving Very Hard Sudokus - Detailed Analysis & Overview
Simon solves the Super-Fiendish rated puzzle from The Times on 28 Feb 18. You can try today's lovely puzzle from Sam Cappleman-Lynes here: Triplets 101, some people call them Triples, either way its a useful strategy. There