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# 第 2 章   複雜度分析

![複雜度分析](../assets/covers/chapter_complexity_analysis.jpg){ class="cover-image" }

!!! abstract

    複雜度分析猶如浩瀚的演算法宇宙中的時空嚮導。
    
    它帶領我們在時間與空間這兩個維度上深入探索，尋找更優雅的解決方案。

## Chapter Contents

- [2.1   演算法效率評估](https://www.hello-algo.com/en/chapter_computational_complexity/performance_evaluation/)
- [2.2   迭代與遞迴](https://www.hello-algo.com/en/chapter_computational_complexity/iteration_and_recursion/)
- [2.3   時間複雜度](https://www.hello-algo.com/en/chapter_computational_complexity/time_complexity/)
- [2.4   空間複雜度](https://www.hello-algo.com/en/chapter_computational_complexity/space_complexity/)
- [2.5   小結](https://www.hello-algo.com/en/chapter_computational_complexity/summary/)