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How to Format
- create code fences with backticks ` or tildes ~ ```
like so
``` - add language identifier to highlight code ```python
def function(foo):
print(foo)
``` - put returns between paragraphs
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- _italic_ or **bold**
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- backtick escapes
`like _so_` - quote by placing > at start of line
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- MathJax equations
\$\sin^2 \theta\$
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code-golfmost answers are likely to use the worst possible time complexity. (Or even worse than the worst, if that saves a byte.) \$\endgroup\$