FAQ

Contributing Translations

• You may write a faithful translation of the original statement, and you may remove stylization/adaptation if needed. Please prioritize readability.
• Please avoid adding new adaptation, as it can make editorials harder to follow.
• For the same reason, keep symbols from the original statement as-is ($N$, $M$, $A_i$, etc.).
• Translate input/output format and constraints completely and concretely. If original constraints are wrong, prefer constraints that reflect real data when possible.

Contributing Editorials

• You can write editorials freely, but please try to make them educational.
• If you use a well-known data structure or algorithm, you can omit basic explanations of that concept.
• To discourage cheating by direct copy-submission, please avoid uploading fully-submittable complete code.

Markdown Help

You can use the following syntax. Raw HTML tags are not allowed, and the math rendering engine is KaTeX.

*Italic* **Bold** ***Bold-Italic*** `code` $inline math$

$$
block math
$$

# Heading 1

## Heading 2

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

![Image](https://example.com/1.png)

> Blockquote

* List
* List
  * Nested list

1. One
2. Two
3. Three

```
code block
```

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Feature Requests, Improvements, and Bug Reports

• Please post on the GitHub issue tracker or the 1ps.guide development channel in solved.ac Discord.

Adding Sites

• We can add online judge sites on request.
• BOJ is currently unavailable, and even if it returns, code submission is not possible, so we are not considering BOJ support.
• Project Euler forbids publicly posting problem solutions, so we do not add it.