I could start, I suppose, with a simple Sudoku game and try to TDD its solution.

我曾经设想过，或许可以先开始一个简单的数独游戏，然后试着用测试驱动开发来得出解决方案。

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In Part 1, you created the basic game, which enabled the user to play Sudoku using simple pulldown menus.

在第1部分中，我们创建了基本的游戏，用户能够使用简单的下拉菜单玩数独游戏。

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"Because sudoku has simple rules, we felt that maybe bacteria could solve it for us, as long as we designed a circuit for them to follow," says team leader Ryo Taniuchi.

“数独游戏的规则简单，只要我们设计好让他们跟随的线路，我们觉得或许细菌也能帮忙解决这样的谜题。”该小组的负责人谷内坂崎良(RyoTaniuchi)说。

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Then, a couple of years ago, my stepdaughter Kate told me two simple things about how to get a Sudoku started: what to look for first and how to proceed.

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