---
license: cc-by-nc-sa-4.0
task_categories:
- text-classification
language:
- en
tags:
- competitive-programming
- code
- tutorial
- editorial
- statement
- tag
- rating
pretty_name: >-
  CREST (Code, Ratings, Editorials, Statements, and Tags): A Dataset of
  Annotated Codeforces Problems
size_categories:
- 1K<n<10K
---

**CREST (Code, Ratings, Editorials, Statements, and Tags)** is a dataset of 8,941 annotated Codeforces problems. For each problem, the dataset includes:
- The problem statement and tutorial (editorial) text, both of which are math-rich and contain LaTeX-formatted mathematical notation.
- Reference solution code from the tutorial, when available.
- A set of algorithmic tags.
- A numerical difficulty rating.

The dataset supports tasks such as multilabel tag classification and rating regression from competitive programming content.

This dataset is derived from publicly available Codeforces problem metadata. All original problem content remains the property of its respective authors and platforms.