PlaySudoku.us
Medium · Puzzle #880
2
9
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6
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7
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"The five S's of sports training are: stamina, speed, strength, skill, and spirit; but the greatest of these is spirit." — Ken Doherty
"The five S's of sports training are: stamina, speed, strength, skill, and spirit; but the greatest of these is spirit." — Ken Doherty
The world record for solving an easy Sudoku is under 1.4 seconds, set in competitive speed-solving.
The world record for solving an easy Sudoku is under 1.4 seconds, set in competitive speed-solving.