About Game
Sudoku is 9x9 in size. 9x9 Classic sudoku consists of 9 rows, 9 columns and 9 regions. In each question, some of the 81 numbers are given as placed. In the parts that are not given, the numbers from 1 to 9 should be placed in such a way that 1' in each line of the sudoku. All digits from 1 to 9 must be found and digits 1 to 9 must appear only once. The same rule must be provided in columns and regions.
In Sudoku questions, a specified amount of numbers are placed in the sudoku. Then we are asked to place the numbers in accordance with the 3 basic rules. Each line must contain all digits and these digits must appear only once. Each column must contain all numbers and these numbers must appear only once. All numbers must be found in each of the 9 regions, and these numbers must appear only once.