[Solved] Sudoku — Valid configuration or not with C
![[Solved] Sudoku --- Valid configuration or not with C [Solved] Sudoku --- Valid configuration or not with C](https://realcoder.techss24.com/wp-content/uploads/2022/07/Solved-Sudoku-Valid-configuration-or-not-with-C.png)
Sudoku is a popular single player game. The objective is to fill a 9×9 matrix with digits so that each column, each row, and all 9 non-overlapping 3×3 sub-matrices contain all of the digits from 1 through 9. Each 9×9 matrix…