Learn Chinese Numbers through Multiplication Table without Learning their pronunciations

思路源于：

• Use multiplication table to practice pronunciation
• 1-week mini-experiment: learn the character without learning pronunciation

代码从 Complete a game with logic 修改而来.

每个tab是不同的练习方式：

1. 由中文数字得到阿拉伯数字表示的积
2. 由中文数字得到中文数字表示的积
3. 【待做】看积选取对应的两个中文数字
4. 待定：方阵找连线、俄罗斯方块？

开发笔记

如通过wifi加载app，copy shared cache symbols 很慢，至少需要几十分钟

You’re all set. We’ll send confirmation and activation details to: f••••••••••••••••••••••e@gmail.com Return to Apple Developer. Order #W1582406705 还需激活？

Team "Xuan Wu (Personal Team)" is not enrolled in the Apple Developer Program. Distribution requires enrollment in the Apple Developer Program. Visit https://developer.apple.com/account to enroll.

• 据说要48小时才激活，当前5/9 9:00