René's URL Explorer Experiment


Title: oeasy-python-tutorial/html/127-192411-集合(set)元素操作.sy.md at main · feodorren/oeasy-python-tutorial · GitHub

Open Graph Title: oeasy-python-tutorial/html/127-192411-集合(set)元素操作.sy.md at main · feodorren/oeasy-python-tutorial

X Title: oeasy-python-tutorial/html/127-192411-集合(set)元素操作.sy.md at main · feodorren/oeasy-python-tutorial

Description: 面向零基础初学者的简明易懂的 Python3 入门课程,对没有编程经验的同学也非常友好。在vim下从浅入深,逐步学习。从基础入门学习到爬虫。 - oeasy-python-tutorial/html/127-192411-集合(set)元素操作.sy.md at main · feodorren/oeasy-python-tutorial

Open Graph Description: 面向零基础初学者的简明易懂的 Python3 入门课程,对没有编程经验的同学也非常友好。在vim下从浅入深,逐步学习。从基础入门学习到爬虫。 - feodorren/oeasy-python-tutorial

X Description: 面向零基础初学者的简明易懂的 Python3 入门课程,对没有编程经验的同学也非常友好。在vim下从浅入深,逐步学习。从基础入门学习到爬虫。 - feodorren/oeasy-python-tutorial

Opengraph URL: https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/blob/*name(/*path)
route-controllerblob
route-actionshow
fetch-noncev2:15da0639-d3df-7c9e-882b-390aef2014e4
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id9820:35F95A:405A57C:550F634:6A658BB4
html-safe-nonce66634b3c5b750bf567af21d2bfc5f87596bb9677395dbc9499f66dddff9d7746
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5ODIwOjM1Rjk1QTo0MDVBNTdDOjU1MEY2MzQ6NkE2NThCQjQiLCJ2aXNpdG9yX2lkIjoiMTMzNjc0NjQwMzAxMzQzMDE5NiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac1968a5360c83587979228bed33fd25d867b97daebea69b7fbf9b0e47f8439bba
hovercard-subject-tagrepository:539748749
github-keyboard-shortcutsrepository,source-code,file-tree,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///blob/show
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md
twitter:imagehttps://opengraph.githubassets.com/a282e9f719a006ed165d31a51b3a2436fec4fe9d5e7470fe7804d9331cd312a9/feodorren/oeasy-python-tutorial
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/a282e9f719a006ed165d31a51b3a2436fec4fe9d5e7470fe7804d9331cd312a9/feodorren/oeasy-python-tutorial
og:image:alt面向零基础初学者的简明易懂的 Python3 入门课程,对没有编程经验的同学也非常友好。在vim下从浅入深,逐步学习。从基础入门学习到爬虫。 - feodorren/oeasy-python-tutorial
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None52c76df668885aaff23b50bdca1fa1ea44ac9c1553e888ebc70ff1e4daa4625b
turbo-cache-controlno-cache
go-importgithub.com/feodorren/oeasy-python-tutorial git https://github.com/feodorren/oeasy-python-tutorial.git
octolytics-dimension-user_id22808709
octolytics-dimension-user_loginfeodorren
octolytics-dimension-repository_id539748749
octolytics-dimension-repository_nwofeodorren/oeasy-python-tutorial
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id392517770
octolytics-dimension-repository_parent_nwoovermind1980/oeasy-python-tutorial
octolytics-dimension-repository_network_root_id392517770
octolytics-dimension-repository_network_root_nwoovermind1980/oeasy-python-tutorial
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release309153364422b3c499922d1a2a6404910a58ed8e
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Ffeodorren%2Foeasy-python-tutorial%2Fblob%2Fmain%2Fhtml%2F127-192411-%25E9%259B%2586%25E5%2590%2588%28set%29%25E5%2585%2583%25E7%25B4%25A0%25E6%2593%258D%25E4%25BD%259C.sy.md
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
Code QualityEnforce quality at mergehttps://github.com/features/code-quality
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Ffeodorren%2Foeasy-python-tutorial%2Fblob%2Fmain%2Fhtml%2F127-192411-%25E9%259B%2586%25E5%2590%2588%28set%29%25E5%2585%2583%25E7%25B4%25A0%25E6%2593%258D%25E4%25BD%259C.sy.md
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fblob%2Fshow&source=header-repo&source_repo=feodorren%2Foeasy-python-tutorial
Reloadhttps://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md
Reloadhttps://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md
Reloadhttps://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md
feodorren https://github.com/feodorren
oeasy-python-tutorialhttps://github.com/feodorren/oeasy-python-tutorial
overmind1980/oeasy-python-tutorialhttps://github.com/overmind1980/oeasy-python-tutorial
Notifications https://github.com/login?return_to=%2Ffeodorren%2Foeasy-python-tutorial
Fork 0 https://github.com/login?return_to=%2Ffeodorren%2Foeasy-python-tutorial
Star 0 https://github.com/login?return_to=%2Ffeodorren%2Foeasy-python-tutorial
Code https://github.com/feodorren/oeasy-python-tutorial
Pull requests 0 https://github.com/feodorren/oeasy-python-tutorial/pulls
Actions https://github.com/feodorren/oeasy-python-tutorial/actions
Projects https://github.com/feodorren/oeasy-python-tutorial/projects
Security and quality 0 https://github.com/feodorren/oeasy-python-tutorial/security
Insights https://github.com/feodorren/oeasy-python-tutorial/pulse
Code https://github.com/feodorren/oeasy-python-tutorial
Pull requests https://github.com/feodorren/oeasy-python-tutorial/pulls
Actions https://github.com/feodorren/oeasy-python-tutorial/actions
Projects https://github.com/feodorren/oeasy-python-tutorial/projects
Security and quality https://github.com/feodorren/oeasy-python-tutorial/security
Insights https://github.com/feodorren/oeasy-python-tutorial/pulse
https://github.com/feodorren/oeasy-python-tutorial
oeasy-python-tutorialhttps://github.com/feodorren/oeasy-python-tutorial/tree/main
htmlhttps://github.com/feodorren/oeasy-python-tutorial/tree/main/html
Historyhttps://github.com/feodorren/oeasy-python-tutorial/commits/main/html/127-192411-%E9%9B%86%E5%90%88(set)%E5%85%83%E7%B4%A0%E6%93%8D%E4%BD%9C.sy.md
https://github.com/feodorren/oeasy-python-tutorial/commits/main/html/127-192411-%E9%9B%86%E5%90%88(set)%E5%85%83%E7%B4%A0%E6%93%8D%E4%BD%9C.sy.md
oeasy-python-tutorialhttps://github.com/feodorren/oeasy-python-tutorial/tree/main
htmlhttps://github.com/feodorren/oeasy-python-tutorial/tree/main/html
Rawhttps://github.com/feodorren/oeasy-python-tutorial/raw/refs/heads/main/html/127-192411-%E9%9B%86%E5%90%88(set)%E5%85%83%E7%B4%A0%E6%93%8D%E4%BD%9C.sy.md
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#集合--集合概念
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#回忆
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#观察
https://camo.githubusercontent.com/d5315b5d768151957fd5dd25386022829624fe0ebeb124ea5906d3a9d15156bb/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038313734383831
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#set-集合
https://camo.githubusercontent.com/fd5f63ff33bf1e6dc824a82ca980be78795973d477d6925c8d5e8abab13aefd1/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038323230343933
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#汇编指令
https://camo.githubusercontent.com/344af686b8186f7cc10dca1ea1ec7cd68df488c4366d8ad7d47a707aeaa79844/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303232303830312d313635393332323434343433332f776d
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#添加元素
https://camo.githubusercontent.com/ad8f2537595ff257369b642bec909f2e1cb6f0d6bb5fbdc2455da48c21a22d74/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038333633393336
https://camo.githubusercontent.com/2b0db9a07a6cff505c301161edc5782f08bd12290ffdc5b894ebb873e6bde9b6/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038343232303831
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#清空元素
https://camo.githubusercontent.com/e6681caece1fa78c4e1347d780b8688663723e2d5b476a0a665b8df8d077c4ab/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038363932373337
https://camo.githubusercontent.com/e39ff5ea16e8be5ecf16b59e9c8b83a9853ad9244e2277e08072e34a47273b27/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038363830303737
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#删除元素
https://camo.githubusercontent.com/c143c0eb6583419b9d9470b5fd9fe0fe73091bbf988e206526f783b0bf5203a2/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038353138373938
https://camo.githubusercontent.com/f6f4585413094314bb1e678e3f81a29e7e2ae85e5e8c426b2b9105934b776f53/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038353935373834
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#discard-丢弃
https://camo.githubusercontent.com/4cf0e5ccae34b196445cfeb9b55a4975c275d61d379eb90d1dc0f886cb86a441/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038383330343436
https://camo.githubusercontent.com/1591eb81d86ee7382aeebc136983a7ea14307e7f883157c30ab636461896b5d4/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038383533363934
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#pop-弹出
https://camo.githubusercontent.com/05f8f75e615465939eb2f8dace430f17c8cfcca4acb0283c9875c51d7d82cbb7/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333038383935343536
https://camo.githubusercontent.com/75f40f93a5060ddcaaeed0a23dbd93d5f99ee581050c93e28c5d20ac2e86c428/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333039303634353131
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#冰封集合
https://camo.githubusercontent.com/35e030c2ec49585b18af22be97d5d931cceba4bcabbeaff413bdde9cb520aafa/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333236353736303530
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#直接赋值
https://camo.githubusercontent.com/609592f395e0bcf17abef8de0d31d287afacf1c063668f3c6ea86eb3b028b89b/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333039393937393031
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#copy
https://camo.githubusercontent.com/d6d85fbe33520518f2b13d17e6ae9bdddf60a11e3c25b5566da8cb4dcdb802e9/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333130303635333835
https://camo.githubusercontent.com/2571f9cd6e68edec362e37ddc92d5fd74930381c0f01ae2ad8ea6a33b7085cd1/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333130313131333139
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#构造
https://camo.githubusercontent.com/d8c3050738f26ac19bd99fab3fb75b4807e959407baf62ba240e97312c228941/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333130313934373433
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#深拷贝
https://camo.githubusercontent.com/5d425e80a4f18cd7e06f61b56ea5b14d2c77994f2f0fe73b0e53c862425c6055/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231303833302d31363330333130393735353437
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#元组的深拷贝
https://camo.githubusercontent.com/57f5692848ca3e612d9dc962b4843182d852fa023cfa680f8fa7354d592ea524/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231313131342d31363336383939313739393833
https://camo.githubusercontent.com/32723c2b4d41c9461f6f82bc605607572b51e783dca2d6b3f6c1effc5d29e1b3/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231313131342d31363336383939323738373934
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#深拷贝-1
https://camo.githubusercontent.com/3da6a4efa1e25f69be466060fae884234194d389a6cdd9e94965a85804669a64/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231313131342d31363336383939333931353639
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#集合元素
https://camo.githubusercontent.com/32b0fb28b1fbef1099ee686c97c74ea3fbc971c0da4d90c21c1390ca59df5ca9/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231313131342d31363336383939353131363234
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#集合里的集合
https://camo.githubusercontent.com/8ba5dabe6e1f40599afbe5a857c02711601855c02afa2cbf35a349877b785ee0/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231313131342d31363336383939373336313135
https://camo.githubusercontent.com/48d41dc576e6fa49822813433c60ed64296f0d5eb8d529f3df2416644d082585/68747470733a2f2f646f632e73686979616e6c6f752e636f6d2f636f75727365732f756964313139303637392d32303231313131342d31363336383939363432353039
https://github.com/feodorren/oeasy-python-tutorial/blob/main/html/127-192411-集合(set)元素操作.sy.md#总结
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.