How do learn new language basic here

For example, I want to learn go language
How to define a variable, and what is data type of go language , something like that?

After I am finish TUTORIAL, and go into EASY, I don’t know how to continue…

I am a new here

You may find a online tutorial to learn the Go basics, then come back to Codingame to practice your new skills.

please read the rules of the forum before posting.
CodinGame is not a site to learn a language but more to practice and sharpen your skills with it. You have to know the basics