> For the complete documentation index, see [llms.txt](https://docs.1l.lol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.1l.lol/readme.md).

# C++ 学习笔记

本空间整理自 Notion 笔记库「C++ 学习笔记 / 1l.lol」，按 **CCF GESP C++ 一至八级** 与竞赛大纲补齐与重组，分「笔记」与「题解」两部分。

### 🎓 GESP 专区

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4>🗺️</h4></td><td><strong>GESP 大纲（一至八级）</strong></td><td>按级别索引全部知识点，点击跳转到对应笔记。</td><td><a href="/gesp-zone/gesp-syllabus.md">GESP 大纲</a></td></tr><tr><td><h4>📚</h4></td><td><strong>GESP 复习资料</strong></td><td>四级、五级等级认证复习资料。</td><td><a href="/gesp-zone/gesp.md">GESP 复习资料</a></td></tr><tr><td><h4>📦</h4></td><td><strong>GESP 课程资源</strong></td><td>1–6 级课程视频与配套文档（仅供学习）。</td><td><a href="/gesp-zone/course-resources.md">GESP 课程资源</a></td></tr></tbody></table>

### 🏆 竞赛大纲

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4>🏆</h4></td><td><strong>StCoder 竞赛大纲</strong></td><td>STF 基础阶段与 STA 算法阶段大纲，覆盖竞赛知识点。</td><td><a href="/stcoder-syllabus.md">StCoder 竞赛大纲</a></td></tr></tbody></table>

### 📘 笔记

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4>💻</h4></td><td><strong>计算机基础</strong></td><td>计算机组成、存储与网络、语言分类、流程图、编码与进制。</td><td><a href="/computer-basics.md">计算机基础</a></td></tr><tr><td><h4>📘</h4></td><td><strong>基础语法</strong></td><td>变量与类型、运算、输入输出、顺序 / 分支 / 循环结构。</td><td><a href="/basics.md">基础语法</a></td></tr><tr><td><h4>🔤</h4></td><td><strong>字符串与字符数组</strong></td><td>字符数组、字符串及常用函数。</td><td><a href="/strings.md">字符串与字符数组</a></td></tr><tr><td><h4>🧩</h4></td><td><strong>函数与递归</strong></td><td>函数、作用域、参数传递、递归与递推。</td><td><a href="/functions.md">函数与递归</a></td></tr><tr><td><h4>🧱</h4></td><td><strong>数据结构</strong></td><td>数组、链表、栈、队列、树、哈夫曼、STL。</td><td><a href="/data-structures.md">数据结构</a></td></tr><tr><td><h4>🔢</h4></td><td><strong>排序</strong></td><td>冒泡 / 选择 / 插入 / 归并 / 快速排序与稳定性。</td><td><a href="/sorting.md">排序</a></td></tr><tr><td><h4>➗</h4></td><td><strong>数论</strong></td><td>初等数论、筛法、gcd、唯一分解、高精度。</td><td><a href="/number-theory.md">数论</a></td></tr><tr><td><h4>🧠</h4></td><td><strong>算法</strong></td><td>枚举、模拟、二分、贪心、分治、动态规划、背包。</td><td><a href="/algorithms.md">算法</a></td></tr><tr><td><h4>🔍</h4></td><td><strong>搜索</strong></td><td>深度优先搜索（DFS）与广度优先搜索（BFS）。</td><td><a href="/search.md">搜索</a></td></tr><tr><td><h4>🛠️</h4></td><td><strong>算法技巧</strong></td><td>双指针、差分、离散化、单调栈/队列、哈希表、堆。</td><td><a href="/algorithm-techniques.md">算法技巧</a></td></tr><tr><td><h4>🕸️</h4></td><td><strong>图论</strong></td><td>图的存储与遍历、最短路、最小生成树、拓扑排序、并查集。</td><td><a href="/graph-theory.md">图论</a></td></tr><tr><td><h4>📈</h4></td><td><strong>高级动态规划</strong></td><td>二维 DP、区间 DP、LIS、LCS、滚动数组、多重/分组背包。</td><td><a href="/advanced-dp.md">高级动态规划</a></td></tr><tr><td><h4>📐</h4></td><td><strong>数学进阶</strong></td><td>数学库函数、快速幂、计数原理、排列组合、杨辉三角、倍增法。</td><td><a href="/advanced-math.md">数学进阶</a></td></tr><tr><td><h4>🏛️</h4></td><td><strong>面向对象</strong></td><td>面向对象思想与 C++ 类的创建、封装、继承、多态。</td><td><a href="/oop.md">面向对象</a></td></tr><tr><td><h4>⏱️</h4></td><td><strong>复杂度与调试</strong></td><td>时间复杂度、文件重定向、异常处理。</td><td><a href="/complexity-debug.md">复杂度与调试</a></td></tr></tbody></table>

### 🧾 题解

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4>🧾</h4></td><td><strong>题解</strong></td><td>按算法类型细分的题目解法。</td><td><a href="/solutions.md">题解</a></td></tr><tr><td><h4>🎨</h4></td><td><strong>杂项</strong></td><td>头像大全、佛祖保佑等。</td><td><a href="/misc.md">杂项</a></td></tr></tbody></table>


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