2. Enter a Sudoku calculator in the Baidu input box, and then press enter to search for relevant information, and select one of the online Sudoku calculators, as shown in the figure below;

3. After entering, you can use the online Sudoku calculator, as shown in the figure below.

The extended data Sudoku calculator is a special Sudoku tool, which attempts to provide a humanized Sudoku problem solving method, completely simulates the thinking process of the human brain, and can explain the reasons of each step step step by step.

We hope that Sudoku calculator can become a good tool to solve Sudoku by using logical methods. You can master better skills to solve Sudoku problems from the operation of Sudoku Assistant as a teaching tool for Sudoku skills.

Sudoku calculator can calculate step by step, specify the number of steps and calculate at one time, and each step is explained in detail. For Sudoku problems with multiple solutions, tips will be given and manual intervention can be carried out. For each step, a list of steps can be calculated and generated, and you can return to any step for research.

Baidu encyclopedia-Sudoku calculator