Help with BBCode

[pyJim]

My apologies if this question isn't formatted correctly, but I'm trying to get BBCode straightened out. I'm trying to insert my code between the python tags but when I preview it, it is altered and hard to read. How do I insert it so it is easy for every one here to read? I've looked over the BBCode link but it wasn't helpful.  [color=#0000ff]When I copy/paste the code from pycharm it becomes this on the forum:

1 2 3 4 5 6

[color=#000080]def [/color]sieve(n=[color=#0000ff]1000000[/color]): multiples = [color=#000080]set[/color]() primes = [[color=#0000ff]2[/color]] [color=#000080]for [/color]i [color=#000080]in [/color][color=#000080]range[/color]([color=#0000ff]3[/color], n, [color=#0000ff]2[/color]): [color=#000080]if [/color]i [color=#000080]not in [/color]multiples: [i][i]

Thank you...[/i][/i]

[Larz60+]

When you post the code, use crtl-shift-v (on original copy)
this will remove any formatting.

[snippsat]

Ctrl+Shif+v is the advisable way as posed bye @Larz60+

There also a Remove Formatting button if you look on menu of editor.
If i just cope a line from your post.

Before:
When I copy/paste the code from pycharm it becomes this on the forum:

After mark line and push Remove Formatting button:
When I copy/paste the code from pycharm it becomes this on the forum: