B. Sudoku
This logic-based combinational puzzle game has its origins in Switzerland as it …show more content…
A Sudoku is a grid 9 squares wide and 9 squares deep (9x9=81 squares). Yet, the same rules apply to 2x2, 3x3, 4x4 and so on square puzzles. As mentioned also before, the horizontal lines are called rows while the vertical lines are called columns . The darker lines further divide the grid into nine blocks (3x3 squares). Some cells are already given, filled with numbers. The task is to complete all the other blank squares. There is only one simple but extremely important rule. As stated, the One Rule requires that each row, column and box must end up containing all numbers from 1 to 9 and each number can only appear once.
E. Origin and Growth of