How to link Sublime Text Build system to Python 3

1. Go to Sublime Text to: Tools -> Build System -> New Build System 
and put the next lines:

{
    "cmd": ["python3", "-i", "-u", "$file"],
    "file_regex": "^[ ]File \"(...?)\", line ([0-9]*)",
    "selector": "source.python"
}

Then save it with a meaningful name like: python3.sublime-build

2. Go to Tools -> Build system -> and check python3 

test it with:

import sys
print(sys.version)

Press: Ctrl + b

thank you its work to me! but i change code a little bit. if you guys still have a problem like the code not build, you can try this code
{
"cmd": ["C:\Python\Python397\python.exe", "-u", "$file"],
"file_regex": "^[ ]File "(...?)", line ([0-9]*)",
"selector": "source.python"
}

i hope this will help you guys :)

please which plugin do i need to install to make the console interactive

Well, you've probably figured this out already in the last 4 1/2 years lol, but in case anyone else needs an answer- The package to install is Terminus.