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Dataset · Hugging Face

neulab/leetcode

LeetCode multilingual benchmark dataset LeetCode problems for the msl-multilingual-self-learning benchmark, flattened to one row per (problem, language) in 9 languages, stored as data/<split>/<lang>-NNN.jsonl. Each row has the interface for its language (from LeetCode's code snippets), the shared canonical_tests (Python asserts from newfacade/LeetCodeDataset), the problem_description (from the LeetCode page) and metadata. Tests that break the problem's Constraints, do not fit a… See the full description on the dataset page: https://huggingface.co/datasets/neulab/leetcode.

Author / organizationneulab
License (as declared)apache-2.0
Downloads705 (as reported by Hugging Face)
Likes0
Created27 September 2026
Last updated at source4 October 2026
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