固安挑战九宫格2019
Guide:Favorites | 0
Read more
What does Xiaochang Jiujin refer to
What day is Hyochang's fire day?
步骤一:填满边线
这不是很难,只是需要两步操作就可以了,因为它要求行、列、对角线都无重复的数字。具体操作是:将数字 3,5 填入第一行,而数字 7,9 填入最后一行。这一步利用了一个很简单的事实:任何一个9的网格中都只有一个3和一个5,把这两个最不可能出现在中心行或列的数字排开。
Like | 0
Xiaochang HD map of China
Xiaochang China Fire and Rescue Academy Score 2020
Hide benefits
技巧分享:
- Copyright © 2015-2025 This content is the result of this site's automatic crawling based on the source, and does not mean that this site endorses the content or position of the displayed site. 粤ICP备2025362719号-1 Xiaochang China Rescue and Fire Academy Enrollment Guide
- Obtain more practical firefighting equipment, so that the concept of safety is deeply rooted in the hearts of the people, so that our lives can add a peace of mind.What day is Xiaochang My Fire Day-Article Information-Xiaochang Hot Spots
Hyochang's 9th gold medal
参与了我们提供的活动链接https://172.lot-ml.com/ProductEn/index/228624771753f69b Xiaochang China Fire Academy ranked in the top 10