A Sudoku With Only One Given Digit? What's Going on?!
608Tom Collyer, former UK Sudoku Champion, has created this beautiful and exceptionally difficult Between 1&9 puzzle for us. There is only one given digit so we need to use the information around the grid to try and work out the solution. This is one of the great puzzles so please give it a try before you watch our attempt!
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Twitter: #crypticcracking
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▶SEND US PUZZLES TO SOLVE/CONTACT US◀
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▶SOFTWARE◀
We mainly use Duncan's Sudoku Solver, which is available at http://www.littlegogs.com/index.shtml
▶ABOUT US◀
Hi! We're Simon Anthony and Mark Goodliffe, two of the UK's most enthusiastic puzzle solvers. We have both represented the UK at the World Sudoku Championships and the World Puzzle Championships. We're also "cryptic crossword" aficionados. Mark is the eleven-time winner of The Times championship and Simon is the former record holder for most consecutive correct solutions to The Listener crossword. We hope we can help your puzzle solving while also introducing you to some of the world's best puzzles.
Thank you for watching!
Simon and Mark