René's URL Explorer Experiment

Title: GitHub - hiccphp/algorithm-exercise: Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/

Open Graph Title: GitHub - hiccphp/algorithm-exercise: Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/

X Title: GitHub - hiccphp/algorithm-exercise: Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/

Description: Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/ - hiccphp/algorithm-exercise

Open Graph Description: Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/ - hiccphp/algorithm-exercise

X Description: Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/ - hiccphp/algorithm-exercise

Opengraph URL: https://github.com/hiccphp/algorithm-exercise

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:70e2caf7-c15e-0dbd-8cf3-76c8b5627742
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	A7C2:99B47:3C7DC1F:4EAB40C:69752434
html-safe-nonce	3eed17389a5721ca122f52566fac594857ee86fb072146f63e80339df15623de
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBN0MyOjk5QjQ3OjNDN0RDMUY6NEVBQjQwQzo2OTc1MjQzNCIsInZpc2l0b3JfaWQiOiI1NTU2MTIwMzc5MjUxMTkwMjgiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	6b89f4b6a7dfc057e3a0f22b78b327c84ab258b544dbd03a55b78dd790642c13
hovercard-subject-tag	repository:81555922
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/hiccphp/algorithm-exercise
twitter:image	https://opengraph.githubassets.com/2c0c31a7f05adb6a45b06c03ffa078f8296b9698fa4b5259d6da21309ef4884f/hiccphp/algorithm-exercise
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/2c0c31a7f05adb6a45b06c03ffa078f8296b9698fa4b5259d6da21309ef4884f/hiccphp/algorithm-exercise
og:image:alt	Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/ - hiccphp/algorithm-exercise
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	4a4bf5f4e28041a9d2e5c107d7d20b78b4294ba261cab243b28167c16a623a1f
turbo-cache-control	no-preview
go-import	github.com/hiccphp/algorithm-exercise git https://github.com/hiccphp/algorithm-exercise.git
octolytics-dimension-user_id	16045055
octolytics-dimension-user_login	hiccphp
octolytics-dimension-repository_id	81555922
octolytics-dimension-repository_nwo	hiccphp/algorithm-exercise
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	32665964
octolytics-dimension-repository_parent_nwo	billryan/algorithm-exercise
octolytics-dimension-repository_network_root_id	32665964
octolytics-dimension-repository_network_root_nwo	billryan/algorithm-exercise
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	488b30e96dfd057fbbe44c6665ccbc030b729dde
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhiccphp%2Falgorithm-exercise
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub SparkBuild and deploy intelligent apps	https://github.com/features/spark
GitHub ModelsManage and compare prompts	https://github.com/features/models
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhiccphp%2Falgorithm-exercise
Sign up	https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=hiccphp%2Falgorithm-exercise
Reload	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
Reload	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
Reload	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
hiccphp	https://patch-diff.githubusercontent.com/hiccphp
algorithm-exercise	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
billryan/algorithm-exercise	https://patch-diff.githubusercontent.com/billryan/algorithm-exercise
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fhiccphp%2Falgorithm-exercise
Fork 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fhiccphp%2Falgorithm-exercise
Star 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fhiccphp%2Falgorithm-exercise
algorithm.yuanbin.me	http://algorithm.yuanbin.me
0 stars	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/stargazers
881 forks	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/forks
Branches	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/branches
Tags	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tags
Activity	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Fhiccphp%2Falgorithm-exercise
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fhiccphp%2Falgorithm-exercise
Code	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
Pull requests 0	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/pulls
Actions	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/actions
Projects 0	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/projects
Security 0	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/security
Insights	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/pulse
Code	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
Pull requests	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/pulls
Actions	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/actions
Projects	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/projects
Security	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/security
Insights	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/pulse
Branches	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/branches
Tags	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tags
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/branches
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tags
1,238 Commits	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/commits/master/
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/commits/master/
conf	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/conf
conf	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/conf
en	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/en
en	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/en
scripts	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/scripts
scripts	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/scripts
shared-files	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/shared-files
shared-files	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/shared-files
zh-hans	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/zh-hans
zh-hans	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/zh-hans
zh-tw	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/zh-tw
zh-tw	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/tree/master/zh-tw
.gitignore	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/.gitignore
.gitignore	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/.gitignore
.travis.yml	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/.travis.yml
.travis.yml	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/.travis.yml
LANGS.md	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/LANGS.md
LANGS.md	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/LANGS.md
README.md	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/README.md
README.md	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/README.md
book.json	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/book.json
book.json	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/book.json
contributing.md	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/contributing.md
contributing.md	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/contributing.md
cover.jpg	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/cover.jpg
cover.jpg	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/cover.jpg
cover_small.jpg	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/cover_small.jpg
cover_small.jpg	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/cover_small.jpg
id_rsa.enc	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/id_rsa.enc
id_rsa.enc	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/id_rsa.enc
ssh_config	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/ssh_config
ssh_config	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/ssh_config
README	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
Contributing	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#data-structure-and-algorithmleetcodelintcode
	https://travis-ci.org/billryan/algorithm-exercise
	https://slackin4ds-algo.herokuapp.com/
	https://ds-algo.slack.com/
Data Structure and Algorithm notes	http://algorithm.yuanbin.me/en/index.html
数据结构与算法/leetcode/lintcode题解	http://algorithm.yuanbin.me/zh-hans/index.html
資料結構與演算法/leetcode/lintcode題解	http://algorithm.yuanbin.me/zh-tw/index.html
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#introduction
https://leetcode.com/	https://leetcode.com/
http://www.lintcode.com/	http://www.lintcode.com/
http://www.geeksforgeeks.org/	http://www.geeksforgeeks.org/
http://hihocoder.com/	http://hihocoder.com/
https://www.topcoder.com/	https://www.topcoder.com/
https://github.com/billryan/algorithm-exercise	https://github.com/billryan/algorithm-exercise
Gitbook	https://www.gitbook.com/book/yuanbin/algorithm/details
https://ds-algo.slack.com/messages/github_commit/	https://ds-algo.slack.com/messages/github_commit/
http://slackin4ds-algo.herokuapp.com	http://slackin4ds-algo.herokuapp.com
http://algorithm.yuanbin.me	http://algorithm.yuanbin.me
GitHub	https://github.com/sign4bill/algorithm-exercise/tree/deploy/epub
Gitbook	https://www.gitbook.com/download/epub/book/yuanbin/algorithm
七牛 CDN(中国大陆用户适用)	http://7xojrx.com1.z0.glb.clouddn.com/docs/algorithm-exercise/index.html
GitHub	https://github.com/sign4bill/algorithm-exercise/tree/deploy/pdf
Gitbook	https://www.gitbook.com/download/pdf/book/yuanbin/algorithm
七牛 CDN(中国大陆用户适用)	http://7xojrx.com1.z0.glb.clouddn.com/docs/algorithm-exercise/index.html
GitHub	https://github.com/sign4bill/algorithm-exercise/tree/deploy/mobi
Gitbook	https://www.gitbook.com/download/mobi/book/yuanbin/algorithm
七牛 CDN(中国大陆用户适用)	http://7xojrx.com1.z0.glb.clouddn.com/docs/algorithm-exercise/index.html
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#license
http://creativecommons.org/licenses/by-sa/4.0/	http://creativecommons.org/licenses/by-sa/4.0/
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#contribution
English	http://algorithm.yuanbin.me/en/index.html
@billryan	https://github.com/billryan
简体中文	http://algorithm.yuanbin.zh-hans/index.html
@billryan	https://github.com/billryan
@Shaunwei	https://github.com/Shaunwei
繁體中文	http://algorithm.yuanbin.me/zh-tw/index.html
@CrossLuna	https://github.com/CrossLuna
Contributors to algorithm-exercise	https://github.com/billryan/algorithm-exercise/graphs/contributors
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#donation
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#邮寄明信片
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#送书
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#支付宝
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/shared-files/images/alipay_billryan_qr15x15.jpg
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#wechat
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/blob/master/shared-files/images/wechat_billryan_qr15x15.jpg
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#paypal
	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#to-do
http://algorithm.yuanbin.me	http://algorithm.yuanbin.me
algorithm.yuanbin.me	http://algorithm.yuanbin.me
Readme	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#readme-ov-file
Contributing	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise#contributing-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise
Activity	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/activity
0 stars	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/stargazers
1 watching	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/watchers
0 forks	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fhiccphp%2Falgorithm-exercise&report=hiccphp+%28user%29
Releases	https://patch-diff.githubusercontent.com/hiccphp/algorithm-exercise/releases
Packages 0	https://patch-diff.githubusercontent.com/users/hiccphp/packages?repo_name=algorithm-exercise
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.