Sudoku - Jigsaw puzzle

"In sudoku, a grid of nine squares is 9. The grid has 9 rows, 9 columns, and 9 square regions of 3x3.
The goal of Sudoku is to fill a grid of 9 x 9 squares with numbers, so that each row, each column, and each 3x3 section contains the numbers from 1 to 9. At the beginning of the game, the 9x9 grid will have some squares already filled. Your task will be to use logic to fill in the missing numbers and complete the grid. Note that a move is incorrect if:
- Each row contains multiple occurrences of the same number from 1 to 9
- Each column contains multiple occurrences of the same number from 1 to 9
- Each 3x3 square grid contains multiple occurrences of the same number from 1 to 9
Solving a sudoku puzzle involves logic. No mathematical calculations are needed to find the solution. You may also like our other applications:
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