problem write test cases for the following code a sudoku puzzle is a s
Question
Problem
Write test cases for the following code.
A Sudoku puzzle is a square grid of cells n²x n² where n is a positive
integer (for the purposes of this assignment). The goal of the puzzle is
to enter the numbers 1- n² into the cells of the grid such that
Every row contains all numbers from 1-n²
Every column contains all numbers from 1-n².
Every mini-grid contains all numbers from 1- n².
The mini-grid reference in this description is an n x n sub-grid of the
larger puzzle and where n² mini-grids completely cover the grid (see
Figure 1).