标题：数据结构与算法之美-线段树详解

正文：线段树是一种用于解决区间查询问题的数据结构，在处理区间相关问题时十分高效。本文将介绍线段树的基本结构、基本操作及常见应用。首先介绍线段树的树形结构，然后详细介绍线段树的构建和更新，最后讲述线段树的常见应用，包括区间最值问题、区间求和问题和区间修改问题等。
基于以上这段文本，重新叙述一遍。
This article provides a detailed explanation of the structure, basic operations, and common applications of segment trees - a high-performance data structure used to solve interval search problems. It begins by discussing the tree-like structure of segment trees, followed by a thorough explanation of how to construct and update them. Finally, it explores common uses of segment trees such as interval maximum/minimum queries, interval sum queries, and interval modification problems.