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Add the summary of chapter divide and conquer
Enable instant loading feature Fix the math rendering in mathjax.js
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docs/chapter_divide_and_conquer/summary.md
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docs/chapter_divide_and_conquer/summary.md
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# 小结
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- 分治算法是一种常见的算法设计策略,包括分(划分)和治(合并)两个阶段,通常基于递归实现。
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- 判断是否是分治算法问题的依据包括:问题能否被分解、子问题是否独立、子问题是否可以被合并。
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- 归并排序是分治策略的典型应用,其递归地将数组划分为等长的两个子数组,直到只剩一个元素时开始逐层合并,从而完成排序。
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- 引入分治策略往往可以带来算法效率的提升。一方面,分治策略减少了计算吧操作数量;另一方面,分治后有利于系统的并行优化。
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- 分治既可以解决许多算法问题,也广泛应用于数据结构与算法设计中,处处可见其身影。
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- 相较于暴力搜索,自适应搜索效率更高。时间复杂度为 $O(\log n)$ 的搜索算法通常都是基于分治策略实现的。
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- 二分查找也体现了分治思想,我们可以通过递归分治实现二分查找。
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- 在构建二叉树问题中,构建树(原问题)可以被划分为构建左子树和右子树(子问题),其可以通过划分前序遍历和中序遍历的索引区间来实现。
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- 在汉诺塔问题中,一个规模为 $n$ 的问题可以被划分为两个规模为 $n-1$ 的子问题和一个规模为 $1$ 的子问题。按顺序解决这三个子问题后,原问题随之得到解决。
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docs/javascripts/katex.js
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docs/javascripts/katex.js
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document$.subscribe(({ body }) => {
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renderMathInElement(body, {
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delimiters: [
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{ left: "$$", right: "$$", display: true },
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{ left: "$", right: "$", display: false },
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{ left: "\\(", right: "\\)", display: false },
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{ left: "\\[", right: "\\]", display: true },
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],
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});
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});
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docs/javascripts/mathjax.js
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docs/javascripts/mathjax.js
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window.MathJax = {
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tex: {
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inlineMath: [["\\(", "\\)"]],
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displayMath: [["\\[", "\\]"]],
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processEscapes: true,
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processEnvironments: true,
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},
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options: {
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ignoreHtmlClass: ".*|",
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processHtmlClass: "arithmatex",
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},
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};
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document$.subscribe(() => {
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MathJax.typesetPromise();
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});
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mkdocs.yml
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mkdocs.yml
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@ -28,7 +28,7 @@ theme:
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# - header.autohide
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# - header.autohide
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# - navigation.expand
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# - navigation.expand
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- navigation.indexes
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- navigation.indexes
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# - navigation.instant
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- navigation.instant
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# - navigation.prune
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# - navigation.prune
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# - navigation.sections
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# - navigation.sections
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# - navigation.tabs
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# - navigation.tabs
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@ -121,8 +121,13 @@ extra_javascript:
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- javascripts/mathjax.js
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- javascripts/mathjax.js
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- https://polyfill.io/v3/polyfill.min.js?features=es6
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- https://polyfill.io/v3/polyfill.min.js?features=es6
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- https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
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- https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
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# - javascripts/katex.js
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# - https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.7/katex.min.js
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# - https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.7/contrib/auto-render.min.js
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extra_css:
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extra_css:
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- stylesheets/extra.css
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- stylesheets/extra.css
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# - https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.7/katex.min.css
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# Page tree
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# Page tree
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nav:
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nav:
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@ -220,7 +225,7 @@ nav:
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- 11.10. 基数排序: chapter_sorting/radix_sort.md
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- 11.10. 基数排序: chapter_sorting/radix_sort.md
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- 11.11. 小结: chapter_sorting/summary.md
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- 11.11. 小结: chapter_sorting/summary.md
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- 12. 分治:
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- 12. 分治:
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# [icon: material/file-tree-outline]
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# [icon: material/file-tree-outline, status: new]
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- chapter_divide_and_conquer/index.md
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- chapter_divide_and_conquer/index.md
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# [status: new]
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# [status: new]
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- 12.1. 分治算法: chapter_divide_and_conquer/divide_and_conquer.md
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- 12.1. 分治算法: chapter_divide_and_conquer/divide_and_conquer.md
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@ -230,6 +235,8 @@ nav:
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- 12.3. 构建树问题: chapter_divide_and_conquer/build_binary_tree_problem.md
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- 12.3. 构建树问题: chapter_divide_and_conquer/build_binary_tree_problem.md
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# [status: new]
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# [status: new]
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- 12.4. 汉诺塔问题: chapter_divide_and_conquer/hanota_problem.md
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- 12.4. 汉诺塔问题: chapter_divide_and_conquer/hanota_problem.md
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# [status: new]
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- 12.5. 小结: chapter_divide_and_conquer/summary.md
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- 13. 回溯:
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- 13. 回溯:
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# [icon: material/map-marker-path]
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# [icon: material/map-marker-path]
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- chapter_backtracking/index.md
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- chapter_backtracking/index.md
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@ -239,7 +246,7 @@ nav:
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- 13.4. N 皇后问题: chapter_backtracking/n_queens_problem.md
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- 13.4. N 皇后问题: chapter_backtracking/n_queens_problem.md
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- 13.5. 小结: chapter_backtracking/summary.md
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- 13.5. 小结: chapter_backtracking/summary.md
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- 14. 动态规划:
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- 14. 动态规划:
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# [icon: material/table-pivot]
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# [icon: material/table-pivot, status: new]
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- chapter_dynamic_programming/index.md
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- chapter_dynamic_programming/index.md
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# [status: new]
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# [status: new]
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- 14.1. 初探动态规划: chapter_dynamic_programming/intro_to_dynamic_programming.md
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- 14.1. 初探动态规划: chapter_dynamic_programming/intro_to_dynamic_programming.md
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