游戏一般由9个3×3个的九宫格组成。 每一列的数字均须包含 1～9，不能缺少，也不能重复。 每一行的数字均须包含 1～9，不能缺少，也不能重复。 每一宫(粗黑线围起来的区域，通常是 3*3 的九宫格)的数字均须包含 1～9，不能缺少，也不能重复。

这个项目是一个用 Python 实现的数独求解器，用于中山大学24/9/30面向对象课程作业，包含以下功能： 描述: 表示数独棋盘的 ...

As an example of Excel's strength, a Reddit user even made a Sudoku solver using just Excel, and how it works is magnificent. Transform your data into insights by harnessing the power of pivot tables ...

Without a good answer to his query he went ahead and built this Sudoku game using 81 Nixie tubes ... He’s even written a recursive solver which can be seen in the video after the break.

You can probably think of a time when you've used math to solve an everyday problem, such as calculating a tip at a ...