Optimize LeetCode 26: Remove Duplicates from Sorted Array#97
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kobukuro
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Mar 22, 2026
kobukuro
commented
- Optimize space complexity from O(n) to O(1)
- Remove unnecessary set, leverage sorted input property
- Use proper two-pointer technique (read/write pointers)
- Refactor to new directory structure
- Add comprehensive English documentation
- Add test cases
- Optimize space complexity from O(n) to O(1)
- Remove unnecessary set, leverage sorted input property
- Use proper two-pointer technique (read/write pointers)
- Refactor to new directory structure
- Add comprehensive English documentation
- Add test cases
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