Puzzles

对角线Diagonal

发布时间：2023-02-13 10:08:11

规则Rules：

标准数独基础上，每条对角线上数字也不重复。

Classic rules applied. Additionally, numbers cannot repeat on each diagonal.

◆例题Example

◆在线涂鸦Draw it Online

◆在线做Do it by CTC

◆在线做Do it by Penpa

我毫无头绪 The first step

3

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我遇到困难 I'm stuck

8

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