What is the minimum number of clues required to solve a Sudoku puzzle? For me, it is 70(!) But mathematicians have used brute force to prove that 17 is the bare minimum. I’ve got to step up my game here!

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# Tag: Clues

## Su-doku, solved [Article]

What I see in different shades of gray, from behind my reading glasses

What is the minimum number of clues required to solve a Sudoku puzzle? For me, it is 70(!) But mathematicians have used brute force to prove that 17 is the bare minimum. I’ve got to step up my game here!