René's URL Explorer Experiment

Title: GitHub - ApollonBar/leetcode: leetcode题解，记录自己的leecode解题之路。 · GitHub

Open Graph Title: GitHub - ApollonBar/leetcode: leetcode题解，记录自己的leecode解题之路。

X Title: GitHub - ApollonBar/leetcode: leetcode题解，记录自己的leecode解题之路。

Description: leetcode题解，记录自己的leecode解题之路。. Contribute to ApollonBar/leetcode development by creating an account on GitHub.

Open Graph Description: leetcode题解，记录自己的leecode解题之路。. Contribute to ApollonBar/leetcode development by creating an account on GitHub.

X Description: leetcode题解，记录自己的leecode解题之路。. Contribute to ApollonBar/leetcode development by creating an account on GitHub.

Opengraph URL: https://github.com/ApollonBar/leetcode

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:c13a9063-4e90-3cbc-5d65-8e20d18a5c7f
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	AE00:3A3C76:57E04FC:7B59792:6A5720A9
html-safe-nonce	07acbdfe8db9ced7d4571c70024963d9e8cec820de3f34fa48f0a5dd1219662e
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBRTAwOjNBM0M3Njo1N0UwNEZDOjdCNTk3OTI6NkE1NzIwQTkiLCJ2aXNpdG9yX2lkIjoiNjMwNzU1MTY2MjMwODc5NDUzNyIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac	501d2b805b329d7c1d8f18fb0c682209fb7fe462b7085a72ddca339c40b7518d
hovercard-subject-tag	repository:184408242
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/ApollonBar/leetcode
twitter:image	https://opengraph.githubassets.com/77934fad5e543ceef121c6476b8e9c2fb2c2bb1ad25e731673eb6158f76b5d0c/ApollonBar/leetcode
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/77934fad5e543ceef121c6476b8e9c2fb2c2bb1ad25e731673eb6158f76b5d0c/ApollonBar/leetcode
og:image:alt	leetcode题解，记录自己的leecode解题之路。. Contribute to ApollonBar/leetcode development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	4e7a7296a3830877cf21a6ad2a972c9e618a48915e03966cf0c53eb08e5aad98
turbo-cache-control	no-cache
go-import	github.com/ApollonBar/leetcode git https://github.com/ApollonBar/leetcode.git
octolytics-dimension-user_id	25096662
octolytics-dimension-user_login	ApollonBar
octolytics-dimension-repository_id	184408242
octolytics-dimension-repository_nwo	ApollonBar/leetcode
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	127407957
octolytics-dimension-repository_parent_nwo	azl397985856/leetcode
octolytics-dimension-repository_network_root_id	127407957
octolytics-dimension-repository_network_root_nwo	azl397985856/leetcode
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	2576d1f0198cf1588faf2edf27f1ed120903be10
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/ApollonBar/leetcode#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FApollonBar%2Fleetcode
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
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
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/open-source/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/open-source/accelerator
GitHub Stars	https://stars.github.com
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/enterprise/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://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FApollonBar%2Fleetcode
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&source=header-repo&source_repo=ApollonBar%2Fleetcode
Reload	https://github.com/ApollonBar/leetcode
Reload	https://github.com/ApollonBar/leetcode
Reload	https://github.com/ApollonBar/leetcode
ApollonBar	https://github.com/ApollonBar
leetcode	https://github.com/ApollonBar/leetcode
azl397985856/leetcode	https://github.com/azl397985856/leetcode
Notifications	https://github.com/login?return_to=%2FApollonBar%2Fleetcode
Fork 0	https://github.com/login?return_to=%2FApollonBar%2Fleetcode
Star 0	https://github.com/login?return_to=%2FApollonBar%2Fleetcode
Code	https://github.com/ApollonBar/leetcode
Pull requests 0	https://github.com/ApollonBar/leetcode/pulls
Actions	https://github.com/ApollonBar/leetcode/actions
Projects	https://github.com/ApollonBar/leetcode/projects
Security and quality 0	https://github.com/ApollonBar/leetcode/security
Insights	https://github.com/ApollonBar/leetcode/pulse
Code	https://github.com/ApollonBar/leetcode
Pull requests	https://github.com/ApollonBar/leetcode/pulls
Actions	https://github.com/ApollonBar/leetcode/actions
Projects	https://github.com/ApollonBar/leetcode/projects
Security and quality	https://github.com/ApollonBar/leetcode/security
Insights	https://github.com/ApollonBar/leetcode/pulse
	https://github.com/ApollonBar/leetcode
Branches	https://github.com/ApollonBar/leetcode/branches
Tags	https://github.com/ApollonBar/leetcode/tags
	https://github.com/ApollonBar/leetcode/branches
	https://github.com/ApollonBar/leetcode/tags
100 Commits	https://github.com/ApollonBar/leetcode/commits/master/
	https://github.com/ApollonBar/leetcode/commits/master/
assets	https://github.com/ApollonBar/leetcode/tree/master/assets
assets	https://github.com/ApollonBar/leetcode/tree/master/assets
backlog	https://github.com/ApollonBar/leetcode/tree/master/backlog
backlog	https://github.com/ApollonBar/leetcode/tree/master/backlog
problems	https://github.com/ApollonBar/leetcode/tree/master/problems
problems	https://github.com/ApollonBar/leetcode/tree/master/problems
thinkings	https://github.com/ApollonBar/leetcode/tree/master/thinkings
thinkings	https://github.com/ApollonBar/leetcode/tree/master/thinkings
todo	https://github.com/ApollonBar/leetcode/tree/master/todo
todo	https://github.com/ApollonBar/leetcode/tree/master/todo
.gitignore	https://github.com/ApollonBar/leetcode/blob/master/.gitignore
.gitignore	https://github.com/ApollonBar/leetcode/blob/master/.gitignore
README.md	https://github.com/ApollonBar/leetcode/blob/master/README.md
README.md	https://github.com/ApollonBar/leetcode/blob/master/README.md
README	https://github.com/ApollonBar/leetcode
	https://github.com/ApollonBar/leetcode#介绍
	https://github.com/ApollonBar/leetcode/blob/master/assets/leetcode.jpeg
	https://github.com/ApollonBar/leetcode#食用指南
https://www.zhihu.com/question/24964987/answer/586425979	https://www.zhihu.com/question/24964987/answer/586425979
	https://github.com/ApollonBar/leetcode/blob/master/assets/leetcode-zhihu.jpg
	https://github.com/ApollonBar/leetcode#精彩预告
	https://github.com/ApollonBar/leetcode/blob/master/assets/problems/42.trapping-rain-water-1.png
	https://github.com/ApollonBar/leetcode/blob/master/assets/thinkings/basic-data-structure-call-stack.png
	https://github.com/ApollonBar/leetcode/blob/master/assets/problems/backtrack.png
	https://github.com/ApollonBar/leetcode/blob/master/assets/problems/koko-eating-bananas.png
	https://github.com/ApollonBar/leetcode#传送门
	https://github.com/ApollonBar/leetcode#leetcode-经典题目的解析
	https://github.com/ApollonBar/leetcode#简单难度
20. Valid Parentheses	https://github.com/ApollonBar/leetcode/blob/master/problems/20.validParentheses.md
26.remove-duplicates-from-sorted-array	https://github.com/ApollonBar/leetcode/blob/master/problems/26.remove-duplicates-from-sorted-array.md
88.merge-sorted-array	https://github.com/ApollonBar/leetcode/blob/master/problems/88.merge-sorted-array.md
136.single-number	https://github.com/ApollonBar/leetcode/blob/master/problems/136.single-number.md
167.two-sum-ii-input-array-is-sorted	https://github.com/ApollonBar/leetcode/blob/master/problems/167.two-sum-ii-input-array-is-sorted.md
169.majority-element	https://github.com/ApollonBar/leetcode/blob/master/problems/169.majority-element.md
190.reverse-bits	https://github.com/ApollonBar/leetcode/blob/master/problems/190.reverse-bits.md
191.number-of-1-bits	https://github.com/ApollonBar/leetcode/blob/master/problems/191.number-of-1-bits.md
203.remove-linked-list-elements	https://github.com/ApollonBar/leetcode/blob/master/problems/203.remove-linked-list-elements.md
206.reverse-linked-list	https://github.com/ApollonBar/leetcode/blob/master/problems/206.reverse-linked-list.md
219.contains-duplicate-ii	https://github.com/ApollonBar/leetcode/blob/master/problems/219.contains-duplicate-ii.md
226.invert-binary-tree	https://github.com/ApollonBar/leetcode/blob/master/problems/226.invert-binary-tree.md
283.move-zeroes	https://github.com/ApollonBar/leetcode/blob/master/problems/283.move-zeroes.md
349.intersection-of-two-arrays	https://github.com/ApollonBar/leetcode/blob/master/problems/349.intersection-of-two-arrays.md
	https://github.com/ApollonBar/leetcode#中等难度
2. Add Two Numbers	https://github.com/ApollonBar/leetcode/blob/master/problems/2.addTwoNumbers.md
3. Longest Substring Without Repeating Characters	https://github.com/ApollonBar/leetcode/blob/master/problems/3.longestSubstringWithoutRepeatingCharacters.md
11.container-with-most-water	https://github.com/ApollonBar/leetcode/blob/master/problems/11.container-with-most-water.md
19. Remove Nth Node From End of List	https://github.com/ApollonBar/leetcode/blob/master/problems/19.removeNthNodeFromEndofList.md
24. Swap Nodes In Pairs	https://github.com/ApollonBar/leetcode/blob/master/problems/24.swapNodesInPairs.md
39.combination-sum	https://github.com/ApollonBar/leetcode/blob/master/problems/39.combination-sum.md
40.combination-sum-ii	https://github.com/ApollonBar/leetcode/blob/master/problems/40.combination-sum-ii.md
46.permutations	https://github.com/ApollonBar/leetcode/blob/master/problems/46.permutations.md
47.permutations-ii	https://github.com/ApollonBar/leetcode/blob/master/problems/47.permutations-ii.md
55.jump-game	https://github.com/ApollonBar/leetcode/blob/master/problems/55.jump-game.md
62.unique-paths	https://github.com/ApollonBar/leetcode/blob/master/problems/62.unique-paths.md
75.sort-colors	https://github.com/ApollonBar/leetcode/blob/master/problems/75.sort-colors.md
78.subsets	https://github.com/ApollonBar/leetcode/blob/master/problems/78.subsets.md
86.partition-list	https://github.com/ApollonBar/leetcode/blob/master/problems/86.partition-list.md
90.subsets-ii	https://github.com/ApollonBar/leetcode/blob/master/problems/90.subsets-ii.md
92.reverse-linked-list-ii	https://github.com/ApollonBar/leetcode/blob/master/problems/92.reverse-linked-list-ii.md
94.binary-tree-inorder-traversal	https://github.com/ApollonBar/leetcode/blob/master/problems/94.binary-tree-inorder-traversal.md
102.binary-tree-level-order-traversal	https://github.com/ApollonBar/leetcode/blob/master/problems/102.binary-tree-level-order-traversal.md
103.binary-tree-zigzag-level-order-traversal	https://github.com/ApollonBar/leetcode/blob/master/problems/103.binary-tree-zigzag-level-order-traversal.md
139.word-break	https://github.com/ApollonBar/leetcode/blob/master/problems/139.word-breakmd
144.binary-tree-preorder-traversal	https://github.com/ApollonBar/leetcode/blob/master/problems/144.binary-tree-preorder-traversal.md
150.evaluate-reverse-polish-notation	https://github.com/ApollonBar/leetcode/blob/master/problems/150.evaluate-reverse-polish-notation.md
152.maximum-product-subarray	https://github.com/ApollonBar/leetcode/blob/master/problems/152.maximum-product-subarray.md
199.binary-tree-right-side-view	https://github.com/ApollonBar/leetcode/blob/master/problems/199.binary-tree-right-side-view.md
201.bitwise-and-of-numbers-range	https://github.com/ApollonBar/leetcode/blob/master/problems/201.bitwise-and-of-numbers-range.md
208.implement-trie-prefix-tree	https://github.com/ApollonBar/leetcode/blob/master/problems/208.implement-trie-prefix-tree.md
209.minimum-size-subarray-sum	https://github.com/ApollonBar/leetcode/blob/master/problems/209.minimum-size-subarray-sum.md
236.lowest-common-ancestor-of-a-binary-tree	https://github.com/ApollonBar/leetcode/blob/master/problems/236.lowest-common-ancestor-of-a-binary-tree.md
238.product-of-array-except-self	https://github.com/ApollonBar/leetcode/blob/master/problems/238.product-of-array-except-self.md
240.search-a-2-d-matrix-ii	https://github.com/ApollonBar/leetcode/blob/master/problems/240.search-a-2-d-matrix-ii.md
279.perfect-squares	https://github.com/ApollonBar/leetcode/blob/master/problems/279.perfect-squares.md
322.coin-change	https://github.com/ApollonBar/leetcode/blob/master/problems/322.coin-change.md
334.increasing-triplet-subsequence	https://github.com/ApollonBar/leetcode/blob/master/problems/334.increasing-triplet-subsequence.md
328.odd-even-linked-list	https://github.com/ApollonBar/leetcode/blob/master/problems/328.odd-even-linked-list.md
416.partition-equal-subset-sum	https://github.com/ApollonBar/leetcode/blob/master/problems/416.partition-equal-subset-sum.md
445.add-two-numbers-ii	https://github.com/ApollonBar/leetcode/blob/master/problems/445.add-two-numbers-ii.md
518.coin-change-2	https://github.com/ApollonBar/leetcode/blob/master/problems/518.coin-change-2.md
875.koko-eating-bananas	https://github.com/ApollonBar/leetcode/blob/master/problems/875.koko-eating-bananas.md
877.stone-game	https://github.com/ApollonBar/leetcode/blob/master/problems/877.stone-game.md
887.super-egg-drop	https://github.com/ApollonBar/leetcode/blob/master/problems/887.super-egg-drop.md
900.rle-iterator	https://github.com/ApollonBar/leetcode/blob/master/problems/900.rle-iterator.md
	https://github.com/ApollonBar/leetcode#困难难度
23.merge-k-sorted-lists	https://github.com/ApollonBar/leetcode/blob/master/problems/23.merge-k-sorted-lists.md
42.trapping-rain-water	https://github.com/ApollonBar/leetcode/blob/master/problems/42.trapping-rain-water.md
128.longest-consecutive-sequence	https://github.com/ApollonBar/leetcode/blob/master/problems/128.longest-consecutive-sequence.md
145.binary-tree-postorder-traversal	https://github.com/ApollonBar/leetcode/blob/master/problems/145.binary-tree-postorder-traversal.md
146.lru-cache	https://github.com/ApollonBar/leetcode/blob/master/problems/146.lru-cache.md
239.sliding-window-maximum	https://github.com/ApollonBar/leetcode/blob/master/problems/239.sliding-window-maximum.md
295.find-median-from-data-stream.md	https://github.com/ApollonBar/leetcode/blob/master/problems/295.find-median-from-data-stream.md
301.remove-invalid-parentheses	https://github.com/ApollonBar/leetcode/blob/master/problems/301.remove-invalid-parentheses.md
	https://github.com/ApollonBar/leetcode#数据结构与算法的总结
数据结构	https://github.com/ApollonBar/leetcode/blob/master/thinkings/basic-data-structure.md
二叉树的遍历	https://github.com/ApollonBar/leetcode/blob/master/thinkings/binary-tree-traversal.md
动态规划	https://github.com/ApollonBar/leetcode/blob/master/thinkings/dynamic-programming.md
哈夫曼编码和游程编码	https://github.com/ApollonBar/leetcode/blob/master/thinkings/run-length-encode-and-huffman-encode.md
布隆过滤器	https://github.com/ApollonBar/leetcode/blob/master/thinkings/bloom-filter.md
	https://github.com/ApollonBar/leetcode#anki-卡片
anki-card	https://github.com/ApollonBar/leetcode/blob/master/assets/anki/leetcode.apkg
anki官网	https://apps.ankiweb.net/
	https://github.com/ApollonBar/leetcode#计划
494.target-sum	https://github.com/ApollonBar/leetcode/blob/master/todo/494.target-sum.js
609.find-duplicate-file-in-system	https://github.com/ApollonBar/leetcode/blob/master/todo/609.find-duplicate-file-in-system.js
10.regular-expression-matching	https://github.com/ApollonBar/leetcode/blob/master/todo/10.regular-expression-matching.js
365.water-and-jug-problem	https://github.com/ApollonBar/leetcode/blob/master/todo/365.water-and-jug-problem.js
anki 卡片完善	https://github.com/ApollonBar/leetcode/blob/master/assets/anki
字符串类问题汇总	https://github.com/ApollonBar/leetcode/blob/master/todo/str
	https://github.com/ApollonBar/leetcode#交流群
	https://github.com/ApollonBar/leetcode/blob/master/assets/qq-group-chat.png
	https://github.com/ApollonBar/leetcode/blob/master/assets/wechat-group-chat.jpeg
Readme	https://github.com/ApollonBar/leetcode#readme-ov-file
Please reload this page	https://github.com/ApollonBar/leetcode
Activity	https://github.com/ApollonBar/leetcode/activity
0 forks	https://github.com/ApollonBar/leetcode/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2FApollonBar%2Fleetcode&report=ApollonBar+%28user%29
Releases	https://github.com/ApollonBar/leetcode/releases
Packages 0	https://github.com/users/ApollonBar/packages?repo_name=leetcode
Please reload this page	https://github.com/ApollonBar/leetcode
Contributors	https://github.com/ApollonBar/leetcode/graphs/contributors
Please reload this page	https://github.com/ApollonBar/leetcode
	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.