{"id":20553508,"url":"https://github.com/johnsaigle/hacker_rank_solutions","last_synced_at":"2026-05-21T16:02:54.821Z","repository":{"id":21891359,"uuid":"25215210","full_name":"johnsaigle/hacker_rank_solutions","owner":"johnsaigle","description":"Solutions to hacker rank challenges","archived":false,"fork":false,"pushed_at":"2020-10-20T14:51:44.000Z","size":10,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-16T17:30:10.963Z","etag":null,"topics":["hackerrank","hackerrank-algorithms-solutions","hackerrank-python","hackerrank-solutions"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/johnsaigle.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2014-10-14T16:13:17.000Z","updated_at":"2021-11-10T19:33:54.000Z","dependencies_parsed_at":"2022-08-17T22:35:23.731Z","dependency_job_id":null,"html_url":"https://github.com/johnsaigle/hacker_rank_solutions","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johnsaigle%2Fhacker_rank_solutions","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johnsaigle%2Fhacker_rank_solutions/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johnsaigle%2Fhacker_rank_solutions/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johnsaigle%2Fhacker_rank_solutions/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/johnsaigle","download_url":"https://codeload.github.com/johnsaigle/hacker_rank_solutions/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":242157285,"owners_count":20081041,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["hackerrank","hackerrank-algorithms-solutions","hackerrank-python","hackerrank-solutions"],"created_at":"2024-11-16T02:42:13.458Z","updated_at":"2026-05-21T16:02:54.709Z","avatar_url":"https://github.com/johnsaigle.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Hacker Rank Solutions\n\nThe files in this repo are solutions or solutions-in-progress for [Hacker Rank](https://www.hackerrank.com) (and a few select other sources). Stored here for easy-sharing as well as bragging rights.\n\n## Problems + Solutions\n\n## **Python**\n\n- [Bus Problem](https://www.hackerrank.com/challenges/bus-station) -- bus_solution.py\n- [Land Elevation](http://www.careercup.com/question?id=15380670), an interview problem used by [Palantir](https://www.palantir.com/) -- practice_script.py\n- Anagrams, a(nother) sample problem from Palantir -- anagrams.py\n  - No description, but essentially: taking two strings as input, determine whether they are [anagrams](http://en.wikipedia.org/wiki/Anagram).\n- [Make it Anagram](https://www.hackerrank.com/challenges/make-it-anagram) -- make_it_anagram.py\n  - a modification on the anagram problem\n- [Quick Sort 1](https://www.hackerrank.com/challenges/quicksort1) -- quicksort.py\n- (Yet another)[Anagram](https://www.hackerrank.com/challenges/anagram) -- anagrams(again).py\n\n### Arrays\n\n- [Arrays: Left Rotation](https://www.hackerrank.com/challenges/ctci-array-left-rotation/problem) -- arrayRotation.py\n\n## Ruby\n\n- [Service Lane](https://www.hackerrank.com/challenges/service-lane) -- service_lane.rb\n- [Love Letter](https://www.hackerrank.com/challenges/the-love-letter-mystery) -- love_letter.rb\n- [Counting Sort 1](https://www.hackerrank.com/challenges/countingsort1) -- counting_sort.rb\n\n## Haskell -- haskell_junk.hs (contains all challenges)\n\n- [List Length](https://www.hackerrank.com/challenges/fp-list-length)\n- [Update List](https://www.hackerrank.com/challenges/fp-update-list)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjohnsaigle%2Fhacker_rank_solutions","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjohnsaigle%2Fhacker_rank_solutions","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjohnsaigle%2Fhacker_rank_solutions/lists"}