This Rust library provides a convenient way to interact with the LeetCode API, allowing you to programmatically access LeetCode problems, submit solutions, and retrieve submission results.
- Retrieve a list of LeetCode problems.
- Fetch problem details, including the problem description, constraints, and examples.
- Submit solutions to LeetCode problems.
- Check submission results, including status, runtime, and memory usage.
Add the following line to your Cargo.toml file:
[dependencies] leetcoderustapi = "1.0.8"
To use the LeetCode API, you need to obtain an authentication token. Follow the instructions provided by LeetCode to obtain your token.
use leetcoderustapi::{problem_build::{Tags, Category, Difficulty, Status}, UserApi, ProgrammingLanguage,}; #[tokio::main] async fn main() { // Set cookie from leetcode let token = std::env::var("COOKIE").expect("cookie doesn't set"); // Create a new LeetCode client let api = UserApi::new(&token).await.unwrap(); // Show found problems by keyword and show 5 notes let show_problems = api.show_problm_list("sum", 5).await.unwrap(); // Find problems by properties with creating problem builder let problems_builder = api .problem_builder() .set_category(Category::Algorithms) .set_difficulty(Difficulty::Easy) .set_keyword("sum") //max show notes limit is 2763; default is 5 .set_note_limit(3) .set_status(Status::Solved) //max tags over 50+ .set_tags(vec![ Tags::Array, Tags::BinarySearch, ]) .build() .await .unwrap(); // Fetch the full data for a specific problem by it's name let problem_info = api.set_problem("two sum").await.unwrap(); // Fetch the full data for a specific problem by it's ID let problem_info = api.set_problem_by_id(1).await.unwrap(); // Retrieve previous submissions to this problem let my_submissions = problem_info.my_submissions().await.unwrap(); // Retrieve code snippets let code_snippets = problem_info.code_snippets().unwrap(); // Retrieve solution info let solution_info = problem_info.solution_info().unwrap(); // Retrieve related topics let related_topics = problem_info.related_topics(); // Retrieve similar questions let similar_questions = problem_info.similar_questions().unwrap(); // Retrieve stats let stats = problem_info.stats().unwrap(); // Retrieve hints let hints = problem_info.hints(); // Retrieve description let description = problem_info.description().unwrap(); // Retrieve difficulty let difficulty = problem_info.difficulty(); // Retrieve likes and dislikes let likes = problem_info.rating().unwrap(); // Retrieve category let category = problem_info.category(); // We also can send submissions and tests // Need to specify a lang and provided code let subm_response = problem_info .send_subm(ProgrammingLanguage::Rust, "impl Solution { fn two_sum() {}}") .await .unwrap(); let test_response = problem_info .send_test(ProgrammingLanguage::Rust, "impl Solution { fn two_sum() {}}") .await .unwrap(); }
#[tokio::main] async fn main() { // Set cookie from leetcode let token = std::env::var("COOKIE").expect("cookie doesn't set"); // Create a new LeetCode client let api = UserApi::new(&token).await.unwrap(); // Create interaction with profile let user_profile = api.my_profile().await.unwrap(); // Create empty list of the problems with provided name user_profile .create_list("my_new_favorite_list") .await .unwrap(); // Rename list user_profile .rename_list("my_new_favorite_list", "hard_problems") .await .unwrap(); // Set list puplic user_profile.set_public("hard_problems").await.unwrap(); // Set list private user_profile.set_private("hard_problems").await.unwrap(); // Get link to the list if it is a public let share_list_url = user_profile.get_share_url("hard_problems").await.unwrap(); // Show existing lists let lists = user_profile.show_lists(); // Delete list with provided name user_profile .delete_list("hard_problems") .await .unwrap(); // Show users last 10 notification let notifications = user_profile.get_notifications().await.unwrap(); // Deactivate token(logout) user_profile.deactivate_token().await.unwrap(); }
#[tokio::main] async fn main() { // Set cookie from leetcode let token = std::env::var("COOKIE").expect("cookie doesn't set"); // Create a new LeetCode client let api = UserApi::new(&token).await.unwrap(); // Find public user let user = api .find_profile("1101-1") .await; // Check public user common stats let user_stats = user. user_stats() .await .unwrap(); // Check what langs used user let lang_stats = user .language_stats() .await .unwrap(); // Check what problems (by tags) solve user let skill_stats = user .skill_stats() .await .unwrap(); // Show rating by beating problems let beat_stats = ser .problem_beat_stats() .await .unwrap(); // Show recent submissons of user let beat_stats = ser .recent_subm_list() .await .unwrap(); }
Replace "COOKIE" with your actual LeetCode authentication cookie.
For example format in .env file:
COOKIE="csrftoken=gN3mmFEKoBFHLZuiHEvZYupqirq7brDmi845GhUK8xBa9u3SUVkgTPFTPsLFuAzR; _ga_CDRWKZTDEX=GS1.1.1688568040.1.1.1688568081.19.0.0; _ga=GA1.1.2048740381.1688568040; _dd_s=rum=0&expire=1688568980299; NEW_PROBLEMLIST_PAGE=1"
This library is licensed under the MIT License.