Best .NET DSA practice list
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Must know
- Arrays and strings
- Hash map and hash set
- Stack and queue
- Linked list
- Trees and BST
- Graphs
- Binary search
- DP basics
- Heaps
Good to know
- Trie
- Union-Find
- Segment tree
- Bit manipulation
C# interviews are often about writing clean, maintainable logic and explaining why the chosen data structure works under constraints.
Adapted from 17_DSA_DOTNET.md · “14. Best .NET DSA practice list”. Code examples are study fragments. Difficulty and core labels are editorial estimates; version-specific behavior should be checked against your project.