Sudoku Rules

• The classic Sudoku puzzle consists of a 9x9 grid divided into 9 smaller 3x3 boxes.
• Each row must contain the numbers 1 to 9, with no repetition.
• Each column must also contain the numbers 1 to 9, with no repetition.
• Each 3x3 sub-grid must contain the numbers 1 to 9, with no repetition.
• The puzzle starts with some cells pre-filled. Your goal is to fill in the empty cells.
• There is only one valid solution for a correctly designed Sudoku puzzle.

Made By

This project was made by Grace (Yun Chen) Chang.