René's URL Explorer Experiment


Title: Added english tutorial for LOJ-1068 Investigation by sandesh-543 · Pull Request #518 · lightoj-dev/problem-tutorials · GitHub

Open Graph Title: Added english tutorial for LOJ-1068 Investigation by sandesh-543 · Pull Request #518 · lightoj-dev/problem-tutorials

X Title: Added english tutorial for LOJ-1068 Investigation by sandesh-543 · Pull Request #518 · lightoj-dev/problem-tutorials

Description: Closes #517. Problem link: https://lightoj.com/problem/1068 Changes introduced in this PR This PR adds an English tutorial for problem 1068 – Investigation Explained the Digit DP technique with c...

Open Graph Description: Closes #517. Problem link: https://lightoj.com/problem/1068 Changes introduced in this PR This PR adds an English tutorial for problem 1068 – Investigation Explained the Digit DP technique with c...

X Description: Closes #517. Problem link: https://lightoj.com/problem/1068 Changes introduced in this PR This PR adds an English tutorial for problem 1068 – Investigation Explained the Digit DP technique with c...

Opengraph URL: https://github.com/lightoj-dev/problem-tutorials/pull/518

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:97cd5a0d-c4b5-f454-9e6b-69ca9b7b7036
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idADC4:41B0D:28716FF:375EC00:698C8C83
html-safe-nonceaa61781324a6e9a8cf99665de26dc16636ba491bc4d2ef2a0a388377124f5cd8
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBREM0OjQxQjBEOjI4NzE2RkY6Mzc1RUMwMDo2OThDOEM4MyIsInZpc2l0b3JfaWQiOiIxNTY0NjU4NzU2NjYyMTAzMTcxIiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac20cb9947b270d5dc9d6f7d899a3e516bd56dcbac67e14b1bcdc5968cf42a8d3b
hovercard-subject-tagpull_request:2666900456
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/lightoj-dev/problem-tutorials/518/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/bc5b1ac139cd3187f43000b30d3a180760ebe54d9d9bf0ca45ffeb49fab10f7a/lightoj-dev/problem-tutorials/pull/518
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/bc5b1ac139cd3187f43000b30d3a180760ebe54d9d9bf0ca45ffeb49fab10f7a/lightoj-dev/problem-tutorials/pull/518
og:image:altCloses #517. Problem link: https://lightoj.com/problem/1068 Changes introduced in this PR This PR adds an English tutorial for problem 1068 – Investigation Explained the Digit DP technique with c...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamesandesh-543
hostnamegithub.com
expected-hostnamegithub.com
None640eeb7b6ff4d8d106235d228c0c286e82592d4d2403227b5b2b4fc5832297a4
turbo-cache-controlno-preview
go-importgithub.com/lightoj-dev/problem-tutorials git https://github.com/lightoj-dev/problem-tutorials.git
octolytics-dimension-user_id63713776
octolytics-dimension-user_loginlightoj-dev
octolytics-dimension-repository_id312554373
octolytics-dimension-repository_nwolightoj-dev/problem-tutorials
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id312554373
octolytics-dimension-repository_network_root_nwolightoj-dev/problem-tutorials
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
release3d444f0a47beeeac94cddbb51c91ab408befe8d4
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flightoj-dev%2Fproblem-tutorials%2Fpull%2F518
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
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
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
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/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://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flightoj-dev%2Fproblem-tutorials%2Fpull%2F518
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%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=lightoj-dev%2Fproblem-tutorials
Reloadhttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518
Reloadhttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518
Reloadhttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518
lightoj-dev https://patch-diff.githubusercontent.com/lightoj-dev
problem-tutorialshttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Flightoj-dev%2Fproblem-tutorials
Fork 154 https://patch-diff.githubusercontent.com/login?return_to=%2Flightoj-dev%2Fproblem-tutorials
Star 220 https://patch-diff.githubusercontent.com/login?return_to=%2Flightoj-dev%2Fproblem-tutorials
Code https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials
Issues 6 https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/issues
Pull requests 15 https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pulls
Actions https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/actions
Projects 0 https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/projects
Security 0 https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/security
Insights https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pulse
Code https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials
Issues https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/issues
Pull requests https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pulls
Actions https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/actions
Projects https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/projects
Security https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/security
Insights https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pulse
Sign up for GitHub https://patch-diff.githubusercontent.com/signup?return_to=%2Flightoj-dev%2Fproblem-tutorials%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://patch-diff.githubusercontent.com/login?return_to=%2Flightoj-dev%2Fproblem-tutorials%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518#issue-comment-box
sandesh-543https://patch-diff.githubusercontent.com/sandesh-543
lightoj-dev:mainhttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/tree/main
sandesh-543:tutorial1068https://patch-diff.githubusercontent.com/sandesh-543/problem-tutorials/tree/tutorial1068
Added english tutorial for LOJ-1068 Investigation https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518#top
sandesh-543https://patch-diff.githubusercontent.com/sandesh-543
lightoj-dev:mainhttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/tree/main
sandesh-543:tutorial1068https://patch-diff.githubusercontent.com/sandesh-543/problem-tutorials/tree/tutorial1068
Conversation 0 https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518
Commits 1 https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518/commits
Checks 0 https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518/checks
Files changed https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518/files
Please reload this pagehttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518
https://github.co/hiddenchars
https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/{{ revealButtonHref }}
https://patch-diff.githubusercontent.com/sandesh-543
sandesh-543https://patch-diff.githubusercontent.com/sandesh-543
Jul 15, 2025https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518#issue-3231718344
#517https://github.com/lightoj-dev/problem-tutorials/issues/517
https://lightoj.com/problem/1068https://lightoj.com/problem/1068
Please reload this pagehttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518
https://patch-diff.githubusercontent.com/sandesh-543
Added english tutorial for LOJ-1068 Investigationhttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518/commits/4dff85500df084c6a7b85fec7d62bc0cf8fa12a0
4dff855https://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518/commits/4dff85500df084c6a7b85fec7d62bc0cf8fa12a0
Sign up for freehttps://patch-diff.githubusercontent.com/join?source=comment-repo
Sign in to commenthttps://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flightoj-dev%2Fproblem-tutorials%2Fpull%2F518
Add tutorial for LOJ-1068 Investigation https://github.com/lightoj-dev/problem-tutorials/issues/517
Please reload this pagehttps://patch-diff.githubusercontent.com/lightoj-dev/problem-tutorials/pull/518
https://patch-diff.githubusercontent.com/sandesh-543
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.