YAML Metadata Warning:The task_categories "text2text-generation" is not in the official list: text-classification, token-classification, table-question-answering, question-answering, zero-shot-classification, translation, summarization, feature-extraction, text-generation, fill-mask, sentence-similarity, text-to-speech, text-to-audio, automatic-speech-recognition, audio-to-audio, audio-classification, audio-text-to-text, voice-activity-detection, depth-estimation, image-classification, object-detection, image-segmentation, text-to-image, image-to-text, image-to-image, image-to-video, unconditional-image-generation, video-classification, reinforcement-learning, robotics, tabular-classification, tabular-regression, tabular-to-text, table-to-text, multiple-choice, text-ranking, text-retrieval, time-series-forecasting, text-to-video, image-text-to-text, image-text-to-image, image-text-to-video, visual-question-answering, document-question-answering, zero-shot-image-classification, graph-ml, mask-generation, zero-shot-object-detection, text-to-3d, image-to-3d, image-feature-extraction, video-text-to-text, keypoint-detection, visual-document-retrieval, any-to-any, video-to-video, other

LeetCode Solution Dataset

This dataset contains community-contributed LeetCode solutions scraped from public discussions and solution pages, enriched with metadata such as vote counts, author info, tags, and full code content. The goal is to make high-quality, peer-reviewed coding solutions programmatically accessible for research, analysis, educational use, or developer tooling.

Column Descriptions

Column Name	Type	Description
`question_slug`	`string`	The unique slug of the LeetCode question
`title`	`string`	Title of the submitted solution
`slug`	`string`	URL-safe identifier for the solution (can be used to reconstruct URL)
`summary`	`string`	Short description or intro snippet of the solution
`author`	`string`	Username of the contributor
`certification`	`string`	LeetCode’s certification level for the author
`created_at`	`timestamp`	When the solution was originally posted
`updated_at`	`timestamp`	When the solution was last modified
`hit_count`	`int`	Number of views the solution has received
`has_video`	`boolean`	Whether the solution includes a video explanation
`content`	`string`	The full markdown content including code blocks
`upvotes`	`int`	Total number of upvotes
`downvotes`	`int`	Total number of downvotes
`tags`	`list[str]`	List of tags (e.g. algorithm type, difficulty, company, etc.)
`comments`	`int`	Number of top-level comments on the solution

question_slug: Construct the link this way: "https://leetcode.com/problems/{question_slug}/description/"

This dataset is part of a broader collection of LeetCode-related resources. It complements:

LeetCode Problem Detailed – includes full problem descriptions, metadata, and statistics for each LeetCode question.

LeetCode Problem Set – a lightweight list of problems with slugs, titles, difficulty levels, and basic stats (without descriptions or solutions). Note: New questions and solutions are added weekly. If you'd like updates or more in-depth coverage for specific problems, feel free to reach out!

The scraper used to collect this dataset is available here: timetooth/leetcode_scraper. Drop a ⭐ if you find it useful!

Downloads last month: 116

Total file size:

627 MB