Name:干田
Clan:pyyx.com
Member Since:May 2017
Last Seen:May 2025
Profiles:
Following:0
Followers:0
Allies:0
Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
我很喜欢你的代码风格, 简单粗暴, 但是有效. 我在想, 如果 hexArr 的定义里全部都是 16进制大大写, 那是不是最后的 toUpperCase() 是可以省略的呢?
you would be surprised to know that it's actually slower
This comment is hidden because it contains spoiler information about the solution