(I feel a need to preface this by saying that the changes I made were based solely on the English version, and the reading experience, for I do not speak Chinese (I'm not even sure if it's Mandarin, Cantonese or which one, nor if there's any difference in writing). Should you object to any changes, please let me know)

1. Changed the apostrophe character from ` to '. The former is not used as an apostrophe, and is actually an accent mark (for preferred characters, refer to this (U+0027 ', U+2019 ’, U+201B ‛)).
2. Changed certain verb forms. For instance: "The last question is that writing a function to calculate [...]" to "The last question is to write a function which calculates [...]" (also which -> to in order to avoid the repetition).
3. Changed the capitalization where necessary. For example: Helpless to helpless (since it's not a proper name); We to we (middle of a sentence).
4. Changed a few verbs to nouns, and vice versa: "explain" (on its own serves as an imperative, which would demand that the reader explain it) to "explanation"; "storage" to "store [the least editing distance of s1 and s2; L226]".
5. Fixed redundant spaces: "[...] s2 in [...]" to "[...] s2 in [...]"; "s1[i]！=s2[j]" to "s1[i] != s2[j]"
6. Changed a few odd phrases: "a violent solution" to "a brute force solution" ( most, albeit not all, uses of the former did not refer to programming ); "from the bottom to up" to "from the bottom up" (or "bottom-up"; see: from the bottom up, and bottom-up ); "operation number" to "the number of operations" (this one might have been more subjective).
7. Removed latex dollar signs (since github markdown does not support it): "$O(min(M, N))$" to "O(min(M, N))" (as used in other articles).
8. Pluralized certain nouns after "any" ( "We use any for indefinite quantities in questions and negative sentences" ): "any operation" to "any operations".
9. Added some formatting: "dp(i, j)" to "dp(i, j)" (L98).

I'm also not sure if "[...] I wrote some words out of place by mistake" refers to mistyping, but it's still more than clear, albeit slightly wordy.

To reiterate, should any of these be of concern, let me know, especially since it is my second language. Best regards

github上的还是 https://labuladong.gitee.io/ ？

Line 472 and 473, 不需要缩进

? 有毒？

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暴躁创业团队整天都是各种f。超喜欢这个名字！

赞

Bumps urllib3 from 1.25.7 to 1.25.8. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/urllib3/urllib3/releases">urllib3's releases</a>.</em></p> <blockquote> <h2>1.25.8</h2> <p>Release: 1.25.8</p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's changelog</a>.</em></p> <blockquote> <h2>1.25.8 (2020-01-20)</h2> <ul> <li> <p>Drop support for EOL Python 3.4 (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1774">#1774</a>)</p> </li> <li> <p>Optimize _encode_invalid_chars (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1787">#1787</a>)</p> </li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/urllib3/urllib3/commit/2a57bc5758075a9248cc0d87f66a2ff678338478"><code>2a57bc5</code></a> Release 1.25.8 (<a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1788">#1788</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/a2697e7c6b275f05879b60f593c5854a816489f0"><code>a2697e7</code></a> Optimize _encode_invalid_chars (<a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1787">#1787</a>)</li> <li><a href="https://github.com/urllib3/urllib3/commit/d2a5a5920fffcc48e6141f4126c491343800d16a"><code>d2a5a59</code></a> Move IPv6 test skips in server fixtures</li> <li><a href="https://github.com/urllib3/urllib3/commit/d44f0e53d9b6943a270af9ce625728ab3201a148"><code>d44f0e5</code></a> Factorize test certificates serialization</li> <li><a href="https://github.com/urllib3/urllib3/commit/84abc7f897cc9ba79ac02278966bc1548373262a"><code>84abc7f</code></a> Generate IPV6 certificates using trustme</li> <li><a href="https://github.com/urllib3/urllib3/commit/6a15b1885a61b3ccf3db140e8256cd290b4762ea"><code>6a15b18</code></a> Run IPv6 Tornado server from fixture</li> <li><a href="https://github.com/urllib3/urllib3/commit/4903840bf36a05bcc8299f6553ff7a1816d4aa63"><code>4903840</code></a> Use trustme to generate IP_SAN cert</li> <li><a href="https://github.com/urllib3/urllib3/commit/9971e27e83a891ba7b832fa9e5d2f04bbcb1e65f"><code>9971e27</code></a> Empty responses should have no lines.</li> <li><a href="https://github.com/urllib3/urllib3/commit/62ef68e49edf5dabde26732a154d0e925cef7301"><code>62ef68e</code></a> Use trustme to generate NO_SAN certs</li> <li><a href="https://github.com/urllib3/urllib3/commit/fd2666e3f16c62c892e5dd9a5697f537de06628b"><code>fd2666e</code></a> Use fixture to configure NO_SAN test certs</li> <li>Additional commits viewable in <a href="https://github.com/urllib3/urllib3/compare/1.25.7...1.25.8">compare view</a></li> </ul> </details> <br />

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Superseded by #291.

Bumps urllib3 from 1.25.7 to 1.26.5. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/urllib3/urllib3/releases">urllib3's releases</a>.</em></p> <blockquote> <h2>1.26.5</h2> <p>:warning: <strong>IMPORTANT: urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p> <ul> <li>Fixed deprecation warnings emitted in Python 3.10.</li> <li>Updated vendored <code>six</code> library to 1.16.0.</li> <li>Improved performance of URL parser when splitting the authority component.</li> </ul> <p><strong>If you or your organization rely on urllib3 consider supporting us via <a href="https://github.com/sponsors/urllib3">GitHub Sponsors</a></strong></p> <h2>1.26.4</h2> <p>:warning: <strong>IMPORTANT: urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p> <ul> <li>Changed behavior of the default <code>SSLContext</code> when connecting to HTTPS proxy during HTTPS requests. The default <code>SSLContext</code> now sets <code>check_hostname=True</code>.</li> </ul> <p><strong>If you or your organization rely on urllib3 consider supporting us via <a href="https://github.com/sponsors/urllib3">GitHub Sponsors</a></strong></p> <h2>1.26.3</h2> <p>:warning: <strong>IMPORTANT: urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p> <ul> <li> <p>Fixed bytes and string comparison issue with headers (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2141">#2141</a>)</p> </li> <li> <p>Changed <code>ProxySchemeUnknown</code> error message to be more actionable if the user supplies a proxy URL without a scheme (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2107">#2107</a>)</p> </li> </ul> <p><strong>If you or your organization rely on urllib3 consider supporting us via <a href="https://github.com/sponsors/urllib3">GitHub Sponsors</a></strong></p> <h2>1.26.2</h2> <p>:warning: <strong>IMPORTANT: urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p> <ul> <li>Fixed an issue where <code>wrap_socket</code> and <code>CERT_REQUIRED</code> wouldn't be imported properly on Python 2.7.8 and earlier (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2052">#2052</a>)</li> </ul> <h2>1.26.1</h2> <p>:warning: <strong>IMPORTANT: urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p> <ul> <li>Fixed an issue where two <code>User-Agent</code> headers would be sent if a <code>User-Agent</code> header key is passed as <code>bytes</code> (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2047">#2047</a>)</li> </ul> <h2>1.26.0</h2> <p>:warning: <strong>IMPORTANT: urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p> <ul> <li> <p>Added support for HTTPS proxies contacting HTTPS servers (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1923">#1923</a>, Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1806">#1806</a>)</p> </li> <li> <p>Deprecated negotiating TLSv1 and TLSv1.1 by default. Users that still wish to use TLS earlier than 1.2 without a deprecation warning should opt-in explicitly by setting <code>ssl_version=ssl.PROTOCOL_TLSv1_1</code> (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2002">#2002</a>) <strong>Starting in urllib3 v2.0: Connections that receive a <code>DeprecationWarning</code> will fail</strong></p> </li> <li> <p>Deprecated <code>Retry</code> options <code>Retry.DEFAULT_METHOD_WHITELIST</code>, <code>Retry.DEFAULT_REDIRECT_HEADERS_BLACKLIST</code> and <code>Retry(method_whitelist=...)</code> in favor of <code>Retry.DEFAULT_ALLOWED_METHODS</code>, <code>Retry.DEFAULT_REMOVE_HEADERS_ON_REDIRECT</code>, and <code>Retry(allowed_methods=...)</code> (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2000">#2000</a>) <strong>Starting in urllib3 v2.0: Deprecated options will be removed</strong></p> </li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's changelog</a>.</em></p> <blockquote> <h2>1.26.5 (2021-05-26)</h2> <ul> <li>Fixed deprecation warnings emitted in Python 3.10.</li> <li>Updated vendored <code>six</code> library to 1.16.0.</li> <li>Improved performance of URL parser when splitting the authority component.</li> </ul> <h2>1.26.4 (2021-03-15)</h2> <ul> <li>Changed behavior of the default <code>SSLContext</code> when connecting to HTTPS proxy during HTTPS requests. The default <code>SSLContext</code> now sets <code>check_hostname=True</code>.</li> </ul> <h2>1.26.3 (2021-01-26)</h2> <ul> <li> <p>Fixed bytes and string comparison issue with headers (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2141">#2141</a>)</p> </li> <li> <p>Changed <code>ProxySchemeUnknown</code> error message to be more actionable if the user supplies a proxy URL without a scheme. (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2107">#2107</a>)</p> </li> </ul> <h2>1.26.2 (2020-11-12)</h2> <ul> <li>Fixed an issue where <code>wrap_socket</code> and <code>CERT_REQUIRED</code> wouldn't be imported properly on Python 2.7.8 and earlier (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2052">#2052</a>)</li> </ul> <h2>1.26.1 (2020-11-11)</h2> <ul> <li>Fixed an issue where two <code>User-Agent</code> headers would be sent if a <code>User-Agent</code> header key is passed as <code>bytes</code> (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/2047">#2047</a>)</li> </ul> <h2>1.26.0 (2020-11-10)</h2> <ul> <li> <p><strong>NOTE: urllib3 v2.0 will drop support for Python 2</strong>. <code>Read more in the v2.0 Roadmap <https://urllib3.readthedocs.io/en/latest/v2-roadmap.html></code>_.</p> </li> <li> <p>Added support for HTTPS proxies contacting HTTPS servers (Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1923">#1923</a>, Pull <a href="https://github-redirect.dependabot.com/urllib3/urllib3/issues/1806">#1806</a>)</p> </li> <li> <p>Deprecated negotiating TLSv1 and TLSv1.1 by default. Users that still wish to use TLS earlier than 1.2 without a deprecation warning</p> </li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/urllib3/urllib3/commit/d1616473df94b94f0f5ad19d2a6608cfe93b7cdf"><code>d161647</code></a> Release 1.26.5</li> <li><a href="https://github.com/urllib3/urllib3/commit/2d4a3fee6de2fa45eb82169361918f759269b4ec"><code>2d4a3fe</code></a> Improve performance of sub-authority splitting in URL</li> <li><a href="https://github.com/urllib3/urllib3/commit/2698537d52f8ff1f0bbb1d45cf018b118e91f637"><code>2698537</code></a> Update vendored six to 1.16.0</li> <li><a href="https://github.com/urllib3/urllib3/commit/07bed791e9c391d8bf12950f76537dc3c6f90550"><code>07bed79</code></a> Fix deprecation warnings for Python 3.10 ssl module</li> <li><a href="https://github.com/urllib3/urllib3/commit/d725a9b56bb8baf87c9e6eee0e9edf010034b63b"><code>d725a9b</code></a> Add Python 3.10 to GitHub Actions</li> <li><a href="https://github.com/urllib3/urllib3/commit/339ad34c677c98fd9ad008de1d8bbeb9dbf34381"><code>339ad34</code></a> Use pytest==6.2.4 on Python 3.10+</li> <li><a href="https://github.com/urllib3/urllib3/commit/f271c9c3149e20d7feffb6429b135bbb6c09ddf4"><code>f271c9c</code></a> Apply latest Black formatting</li> <li><a href="https://github.com/urllib3/urllib3/commit/1884878aac87ef0494b282e940c32c24ee917d52"><code>1884878</code></a> [1.26] Properly proxy EOF on the SSLTransport test suite</li> <li><a href="https://github.com/urllib3/urllib3/commit/a8913042b676c510e94fc2b097f6b514ae11a537"><code>a891304</code></a> Release 1.26.4</li> <li><a href="https://github.com/urllib3/urllib3/commit/8d65ea1ecf6e2cdc27d42124e587c1b83a3118b0"><code>8d65ea1</code></a> Merge pull request from GHSA-5phf-pp7p-vc2r</li> <li>Additional commits viewable in <a href="https://github.com/urllib3/urllib3/compare/1.25.7...1.26.5">compare view</a></li> </ul> </details> <br />

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gitbook 上下图的链接打不开。 动态规划设计：最长递增子序列

已修复

<!-- 请清楚描述你的建议或问题 --> labuladong啥意思

<!-- 请清楚描述你的建议或问题 -->

#641 这个 issue 也提供了一种方法

<!-- 请清楚描述你的建议或问题 --> 看到书籍中有一篇《四个基本命令搞会 Git 使用》的文章，感觉言简意赅。 可否更进一步，增加一片 与远程仓库关联的一篇文章呢？

git 的使用不是本仓库的重点，可以在实际工作中积累 git 经验

wrong operation. 233333

pull the lastest

pull the lastest

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no mergy!!! Trying to minimize the repro of the ci test failure