CLICK ME
yes, even hidden code blocks!
print("hello world!")
## collapsible markdown?
<details><summary>CLICK ME</summary>
<p>
#### yes, even hidden code blocks!
```python
print("hello world!")
```
</p>
</details>
Note that using four backtick delimeters on code-blocks allows you to place triple backdick delimeters inside the block for presenting markdown - Reference: https://stackoverflow.com/questions/33224686/how-to-render-triple-backticks-as-inline-code-block-in-markdown/33239484#33239484