摘要
本文旨在对C++ STL库（Standard Template Library）中各类容器的时间复杂度进行详细分析与总结。通过深入研究STL中常用容器如vector、list、deque、set、map等在不同操作下的时间复杂度表现，揭示其在实际应用中的性能特点。同时，对比不同容器在相同操作下的时间复杂度差异，为开发者在选择合适的数据结构时提供理论依据。此外，还探讨了STL的底层实现逻辑和使用注意事项，以帮助开发者更高效地运用STL进行程序设计与开发。
Abstract
This paper aims to provide a detailed analysis and summary of the time complexities of various containers in the C++ Standard Template Library (STL). By thoroughly examining the time complexity performance of commonly used STL containers such as vector, list, deque, set, and map under different operations, we reveal their performance characteristics in practical applications. Additionally, by comparing the time complexities of different containers under identical operations, this study offers a theoretical basis for developers when selecting appropriate data structures. Furthermore, the underlying implementation logic of the STL and important usage considerations are discussed to assist developers in utilizing the STL more efficiently for program design and development.
更多内容请见文章：https://www.cnblogs.com/pr-hcx/articles/18690651
