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\$\begingroup\$ This fails on input “m”. That can be easily fixed by changing the array index from -1 to 1, but then on input “m” will result nil. Which is not a problem itself, but will cause you problems when finishing your code to add spaces between the letters. \$\endgroup\$

manatwork
– manatwork

2015-11-25 08:55:57 +00:00
Commented Nov 25, 2015 at 8:55

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Correct minor typos or mistakes
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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
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>
MathJax equations \$\sin^2 \theta\$

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