Sudoku is a logic-based number-placement puzzle. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 regions that compose the grid contains all of the digits from 1 to 9. The puzzle begins partially completed. Sudoku puzzles have a single solution.
These puzzles are published as part of the Steemit Puzzle Digest. Fun and challenging puzzles test your logic and stretch your brain!
If you enjoy puzzles and games of logic, Steemit Puzzle Digest is the blog to follow!