Implement various graph algorithms and properties#13
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JohnnyWan1123 merged 1 commit intomainfrom Feb 15, 2026
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- Add Hamiltonian path and cycle detection algorithms in `hamiltonian.py`. - Introduce graph isomorphism checking with degree-sequence pruning and backtracking in `isomorphism.py`. - Implement planarity testing using edge bounds and minor detection in `planarity.py`. - Create simple graph property checks including tree, forest, DAG, Eulerian, semi-Eulerian, regular, complete, and subgraph checks in `properties.py`. - Develop unit tests for clique detection in `test_clique.py`. - Add tests for Hamiltonian path and cycle detection in `test_hamiltonian.py`. - Create tests for graph isomorphism in `test_isomorphism.py`. - Implement planarity tests in `test_planarity.py`. - Add tests for various graph properties in `test_properties.py`.
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hamiltonian.py.isomorphism.py.planarity.py.properties.py.test_clique.py.test_hamiltonian.py.test_isomorphism.py.test_planarity.py.test_properties.py.