{"id":25403259,"url":"https://github.com/hyperplasma/ultimate-solutions","last_synced_at":"2026-04-04T22:34:04.809Z","repository":{"id":270348732,"uuid":"910082754","full_name":"hyperplasma/Ultimate-Solutions","owner":"hyperplasma","description":"Hyplus solutions for LeetCode, PAT, etc. Mainly in Java, C++, and Go. 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Daily/Weekly/Biweekly Challenges\n  - Classic problem sets\n  - Database Problems\n- \u003ca href=\"https://pintia.cn/problem-sets/dashboard\"\u003ePAT\u003c/a\u003e\n  - \u003ca href=\"https://pintia.cn/problem-sets/994805342720868352/exam/problems/type/7\"\u003eAdvanced Level (甲级)\u003c/a\u003e\n  - \u003ca href=\"https://pintia.cn/problem-sets/994805260223102976/exam/problems/type/7\"\u003eBasic Level (乙级)\u003c/a\u003e\n- \u003ca href=\"https://juejin.cn/problemset\"\u003eDoubao MarsCode\u003c/a\u003e\n\nFor more information on each problem set, please refer to `info.md` in their respective directories.\n\n## Features\n\n- Cross-language algorithm templates\n- Detailed problem solutions\n- Multiple language implementations\n- Daily updates\n- Optimized solutions\n- Pragmatic utils\n\nThe solution collection covers the following algorithmic categories:\n\n### Data Structures\n- Array \u0026 String Manipulation\n- Linked Lists\n- Trees (Binary Trees, BST, N-ary Trees)\n- Graphs\n- Hash Tables\n- Stacks \u0026 Queues\n- Heaps\n\n### Algorithms\n- Dynamic Programming\n- Depth-First Search (DFS)\n- Breadth-First Search (BFS)\n- Binary Search\n- Two Pointers\n- Sliding Window\n- Greedy Algorithms\n- Backtracking\n- Sorting \u0026 Searching\n- Bit Manipulation\n\n### Advanced Topics\n- Divide and Conquer\n- Union Find\n- Trie\n- Segment Trees\n- Mathematics \u0026 Number Theory\n- System Design Problems\n\n## Usage\n\nEach solution includes:\n\n- Problem description\n- Solution approach\n- Code implementation\n- Time \u0026 Space complexity\n\nTips for Use:\n\n- Use the search function to find specific problems\n- Check the commit history for recent updates\n- Refer to `info.md` in each directory for additional details\n- For questions or improvements, feel free to open an issue\n\n## Contributing\n\nFeel free to create issues or PRs if you have better solutions!\n\n\n## License\n\n[Apache License 2.0](LICENSE)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperplasma%2Fultimate-solutions","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhyperplasma%2Fultimate-solutions","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperplasma%2Fultimate-solutions/lists"}