René's URL Explorer Experiment


Title: History for Hard - dev2js/LeetCode-JavaScript · GitHub

Open Graph Title: History for Hard - dev2js/LeetCode-JavaScript

X Title: History for Hard - dev2js/LeetCode-JavaScript

Description: Solve LeetCode Problems in JavaScript. JavaScript solutions for LeetCode - History for Hard - dev2js/LeetCode-JavaScript

Open Graph Description: Solve LeetCode Problems in JavaScript. JavaScript solutions for LeetCode - History for Hard - dev2js/LeetCode-JavaScript

X Description: Solve LeetCode Problems in JavaScript. JavaScript solutions for LeetCode - History for Hard - dev2js/LeetCode-JavaScript

Opengraph URL: https://github.com/dev2js/LeetCode-JavaScript

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/commits(/*name)
route-controllercommits
route-actionshow
fetch-noncev2:8673ed23-f04d-e6f0-7b27-41ab78fe2157
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idD742:372616:29A5C01:3C0DD44:6A567378
html-safe-noncec7595428a46b8b8fc22d9bb573b5ac421fe7d67edfc06038fc5d62262005e61e
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJENzQyOjM3MjYxNjoyOUE1QzAxOjNDMERENDQ6NkE1NjczNzgiLCJ2aXNpdG9yX2lkIjoiODI0Mjk1MTM0NTY1MDY5Mjk4NCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac10c3130ce46f1f4e24747348444fcd0e1308c755a49cbb1a6c86c014c2f7c311
hovercard-subject-tagrepository:525440210
github-keyboard-shortcutsrepository,commit-list,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///commits/show
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/dev2js/LeetCode-JavaScript/commits/master/Hard
twitter:imagehttps://opengraph.githubassets.com/73f81b192232650b9b1909d616564b13fe103f1354f50186a9b4def1919460aa/dev2js/LeetCode-JavaScript
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/73f81b192232650b9b1909d616564b13fe103f1354f50186a9b4def1919460aa/dev2js/LeetCode-JavaScript
og:image:altSolve LeetCode Problems in JavaScript. JavaScript solutions for LeetCode - History for Hard - dev2js/LeetCode-JavaScript
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None19b5ee9431dcfce15ab4b001d626e4e3a6ba1acb7be814813a52bbebd9a86ef5
turbo-cache-controlno-cache
go-importgithub.com/dev2js/LeetCode-JavaScript git https://github.com/dev2js/LeetCode-JavaScript.git
octolytics-dimension-user_id24286166
octolytics-dimension-user_logindev2js
octolytics-dimension-repository_id525440210
octolytics-dimension-repository_nwodev2js/LeetCode-JavaScript
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id50848645
octolytics-dimension-repository_parent_nwojyxia/LeetCode-JavaScript
octolytics-dimension-repository_network_root_id50848645
octolytics-dimension-repository_network_root_nwojyxia/LeetCode-JavaScript
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
releaseafc01ffdb045f4ff81c6122091366ade7b6166b7
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/dev2js/LeetCode-JavaScript/commits/master/Hard#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fdev2js%2FLeetCode-JavaScript%2Fcommits%2Fmaster%2FHard
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
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%2Fdev2js%2FLeetCode-JavaScript%2Fcommits%2Fmaster%2FHard
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%2Fcommits%2Fshow&source=header-repo&source_repo=dev2js%2FLeetCode-JavaScript
Reloadhttps://github.com/dev2js/LeetCode-JavaScript/commits/master/Hard
Reloadhttps://github.com/dev2js/LeetCode-JavaScript/commits/master/Hard
Reloadhttps://github.com/dev2js/LeetCode-JavaScript/commits/master/Hard
dev2js https://github.com/dev2js
LeetCode-JavaScripthttps://github.com/dev2js/LeetCode-JavaScript
jyxia/LeetCode-JavaScripthttps://github.com/jyxia/LeetCode-JavaScript
Notifications https://github.com/login?return_to=%2Fdev2js%2FLeetCode-JavaScript
Fork 0 https://github.com/login?return_to=%2Fdev2js%2FLeetCode-JavaScript
Star 0 https://github.com/login?return_to=%2Fdev2js%2FLeetCode-JavaScript
Code https://github.com/dev2js/LeetCode-JavaScript
Pull requests 0 https://github.com/dev2js/LeetCode-JavaScript/pulls
Actions https://github.com/dev2js/LeetCode-JavaScript/actions
Projects https://github.com/dev2js/LeetCode-JavaScript/projects
Security and quality 0 https://github.com/dev2js/LeetCode-JavaScript/security
Insights https://github.com/dev2js/LeetCode-JavaScript/pulse
Code https://github.com/dev2js/LeetCode-JavaScript
Pull requests https://github.com/dev2js/LeetCode-JavaScript/pulls
Actions https://github.com/dev2js/LeetCode-JavaScript/actions
Projects https://github.com/dev2js/LeetCode-JavaScript/projects
Security and quality https://github.com/dev2js/LeetCode-JavaScript/security
Insights https://github.com/dev2js/LeetCode-JavaScript/pulse
LeetCode-JavaScripthttps://github.com/dev2js/LeetCode-JavaScript/commits
Hardhttps://github.com/dev2js/LeetCode-JavaScript/commits/master/Hard
masterhttps://github.com/dev2js/LeetCode-JavaScript/tree/master
test git again add valid numberhttps://github.com/dev2js/LeetCode-JavaScript/commit/98b0580f38e9c8e53d31e36c4cdbdf87c590cd5d
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
98b0580https://github.com/dev2js/LeetCode-JavaScript/commit/98b0580f38e9c8e53d31e36c4cdbdf87c590cd5d
https://github.com/dev2js/LeetCode-JavaScript/blob/98b0580f38e9c8e53d31e36c4cdbdf87c590cd5d/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/98b0580f38e9c8e53d31e36c4cdbdf87c590cd5d
update solutionhttps://github.com/dev2js/LeetCode-JavaScript/commit/1409b678f0bacbb55a8cad6337f3b2ec5d60da8c
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
1409b67https://github.com/dev2js/LeetCode-JavaScript/commit/1409b678f0bacbb55a8cad6337f3b2ec5d60da8c
https://github.com/dev2js/LeetCode-JavaScript/blob/1409b678f0bacbb55a8cad6337f3b2ec5d60da8c/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/1409b678f0bacbb55a8cad6337f3b2ec5d60da8c
integer to englishhttps://github.com/dev2js/LeetCode-JavaScript/commit/36b433469bbe9568a142da444472be09f187f1d8
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
36b4334https://github.com/dev2js/LeetCode-JavaScript/commit/36b433469bbe9568a142da444472be09f187f1d8
https://github.com/dev2js/LeetCode-JavaScript/blob/36b433469bbe9568a142da444472be09f187f1d8/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/36b433469bbe9568a142da444472be09f187f1d8
move fileshttps://github.com/dev2js/LeetCode-JavaScript/commit/e06031bd1349582626a5aa4da634c8e5b473b1b4
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
e06031bhttps://github.com/dev2js/LeetCode-JavaScript/commit/e06031bd1349582626a5aa4da634c8e5b473b1b4
https://github.com/dev2js/LeetCode-JavaScript/blob/e06031bd1349582626a5aa4da634c8e5b473b1b4/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/e06031bd1349582626a5aa4da634c8e5b473b1b4
back to leetcodehttps://github.com/dev2js/LeetCode-JavaScript/commit/08160771f35f3612826d7c561e1b71e662d32711
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
0816077https://github.com/dev2js/LeetCode-JavaScript/commit/08160771f35f3612826d7c561e1b71e662d32711
https://github.com/dev2js/LeetCode-JavaScript/blob/08160771f35f3612826d7c561e1b71e662d32711/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/08160771f35f3612826d7c561e1b71e662d32711
add 117 populating next right, add 173 bstIterator, add 179 largestNumberhttps://github.com/dev2js/LeetCode-JavaScript/commit/f7b6a173dcdac70c210be6bc6902a93b588dec8f
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
f7b6a17https://github.com/dev2js/LeetCode-JavaScript/commit/f7b6a173dcdac70c210be6bc6902a93b588dec8f
https://github.com/dev2js/LeetCode-JavaScript/blob/f7b6a173dcdac70c210be6bc6902a93b588dec8f/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/f7b6a173dcdac70c210be6bc6902a93b588dec8f
Tree traversal add 145 postorderhttps://github.com/dev2js/LeetCode-JavaScript/commit/b7f0e40cc21b1ebaccd29b12e481b95b649a00cb
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
b7f0e40https://github.com/dev2js/LeetCode-JavaScript/commit/b7f0e40cc21b1ebaccd29b12e481b95b649a00cb
https://github.com/dev2js/LeetCode-JavaScript/blob/b7f0e40cc21b1ebaccd29b12e481b95b649a00cb/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/b7f0e40cc21b1ebaccd29b12e481b95b649a00cb
linkedListCycle, permutationshttps://github.com/dev2js/LeetCode-JavaScript/commit/4923264f5d27433b4c7dfa5e517617e892cda645
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
4923264https://github.com/dev2js/LeetCode-JavaScript/commit/4923264f5d27433b4c7dfa5e517617e892cda645
https://github.com/dev2js/LeetCode-JavaScript/blob/4923264f5d27433b4c7dfa5e517617e892cda645/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/4923264f5d27433b4c7dfa5e517617e892cda645
fixing conflictshttps://github.com/dev2js/LeetCode-JavaScript/commit/3c36ab4af82240e4b435c3fc5429817ada600ca3
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
3c36ab4https://github.com/dev2js/LeetCode-JavaScript/commit/3c36ab4af82240e4b435c3fc5429817ada600ca3
https://github.com/dev2js/LeetCode-JavaScript/blob/3c36ab4af82240e4b435c3fc5429817ada600ca3/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/3c36ab4af82240e4b435c3fc5429817ada600ca3
String problems + dynamic programming, add 127, 131, 132, 139https://github.com/dev2js/LeetCode-JavaScript/commit/9cbc6c06c2ea6c695351a06328bd9bb6c14b054a
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
9cbc6c0https://github.com/dev2js/LeetCode-JavaScript/commit/9cbc6c06c2ea6c695351a06328bd9bb6c14b054a
https://github.com/dev2js/LeetCode-JavaScript/blob/9cbc6c06c2ea6c695351a06328bd9bb6c14b054a/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/9cbc6c06c2ea6c695351a06328bd9bb6c14b054a
dynamic palindrome questins 5, 132. Distinct substring 115https://github.com/dev2js/LeetCode-JavaScript/commit/6259876241d4eaedd216f599c73cacf692fc1d66
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
6259876https://github.com/dev2js/LeetCode-JavaScript/commit/6259876241d4eaedd216f599c73cacf692fc1d66
https://github.com/dev2js/LeetCode-JavaScript/blob/6259876241d4eaedd216f599c73cacf692fc1d66/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/6259876241d4eaedd216f599c73cacf692fc1d66
greedy jump games 41, 45https://github.com/dev2js/LeetCode-JavaScript/commit/d013ca2c716d9d5a1a149eb9ac9f25b0773913db
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
d013ca2https://github.com/dev2js/LeetCode-JavaScript/commit/d013ca2c716d9d5a1a149eb9ac9f25b0773913db
https://github.com/dev2js/LeetCode-JavaScript/blob/d013ca2c716d9d5a1a149eb9ac9f25b0773913db/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/d013ca2c716d9d5a1a149eb9ac9f25b0773913db
add 56, 57, 105https://github.com/dev2js/LeetCode-JavaScript/commit/7499c580317fa9259566efef4615ba710b9e7ac9
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
7499c58https://github.com/dev2js/LeetCode-JavaScript/commit/7499c580317fa9259566efef4615ba710b9e7ac9
https://github.com/dev2js/LeetCode-JavaScript/blob/7499c580317fa9259566efef4615ba710b9e7ac9/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/7499c580317fa9259566efef4615ba710b9e7ac9
add 86, 109, listhttps://github.com/dev2js/LeetCode-JavaScript/commit/70b974c2fe60c42b7e2d43d5faaa8e3c87e67bff
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
70b974chttps://github.com/dev2js/LeetCode-JavaScript/commit/70b974c2fe60c42b7e2d43d5faaa8e3c87e67bff
https://github.com/dev2js/LeetCode-JavaScript/blob/70b974c2fe60c42b7e2d43d5faaa8e3c87e67bff/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/70b974c2fe60c42b7e2d43d5faaa8e3c87e67bff
solve problems with rotated arrayhttps://github.com/dev2js/LeetCode-JavaScript/commit/7e4ab5b0d31961619f769f0755fd0ff3552d199e
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
7e4ab5bhttps://github.com/dev2js/LeetCode-JavaScript/commit/7e4ab5b0d31961619f769f0755fd0ff3552d199e
https://github.com/dev2js/LeetCode-JavaScript/blob/7e4ab5b0d31961619f769f0755fd0ff3552d199e/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/7e4ab5b0d31961619f769f0755fd0ff3552d199e
continue best time to sell/buy stocks 123, 309https://github.com/dev2js/LeetCode-JavaScript/commit/1c1e2176966608e9ba49240df19fc010c0bd8643
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
1c1e217https://github.com/dev2js/LeetCode-JavaScript/commit/1c1e2176966608e9ba49240df19fc010c0bd8643
https://github.com/dev2js/LeetCode-JavaScript/blob/1c1e2176966608e9ba49240df19fc010c0bd8643/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/1c1e2176966608e9ba49240df19fc010c0bd8643
add 23, 25, 32 modified 21, 24https://github.com/dev2js/LeetCode-JavaScript/commit/403abae67e8953f7b7c3491f96ac69fd328b0b9c
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
403abaehttps://github.com/dev2js/LeetCode-JavaScript/commit/403abae67e8953f7b7c3491f96ac69fd328b0b9c
https://github.com/dev2js/LeetCode-JavaScript/blob/403abae67e8953f7b7c3491f96ac69fd328b0b9c/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/403abae67e8953f7b7c3491f96ac69fd328b0b9c
start LeetCode in Numeric orderhttps://github.com/dev2js/LeetCode-JavaScript/commit/f8bddb279b2190a1f6e12b412b257a1f7cc4698d
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
f8bddb2https://github.com/dev2js/LeetCode-JavaScript/commit/f8bddb279b2190a1f6e12b412b257a1f7cc4698d
https://github.com/dev2js/LeetCode-JavaScript/blob/f8bddb279b2190a1f6e12b412b257a1f7cc4698d/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/f8bddb279b2190a1f6e12b412b257a1f7cc4698d
continues at 80-remove duplicatesII, 33-searchRotatedArrayhttps://github.com/dev2js/LeetCode-JavaScript/commit/8e1362eb60cf3aed9093e911f4be3bed6d3b7c1c
https://github.com/jyxia
jyxiahttps://github.com/dev2js/LeetCode-JavaScript/commits?author=jyxia
8e1362ehttps://github.com/dev2js/LeetCode-JavaScript/commit/8e1362eb60cf3aed9093e911f4be3bed6d3b7c1c
https://github.com/dev2js/LeetCode-JavaScript/blob/8e1362eb60cf3aed9093e911f4be3bed6d3b7c1c/Hard
https://github.com/dev2js/LeetCode-JavaScript/tree/8e1362eb60cf3aed9093e911f4be3bed6d3b7c1c
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.