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  1. HackerRank Community
  2. FAQ

FAQ

General

  • HackerRank DSL (Domain Specific Language) Documentation
  • How do I become a problem curator for HackerRank?
  • About GDPR and the HackerRank Community
  • Can I share my code or solution?
  • Which Computer Science domains do your challenges cover?
  • Can I use HackerRank to earn money or get a job?
See all 8 articles

Code Help

  • I don't understand the problem statement, what should I do?
  • I passed the sample test cases but am failing the additional test cases!
  • Why does my code work fine on my machine but not on HackerRank??
  • Are there any shortcut keys?
  • What happens after I submit my code?
  • Can my code write to a file?
See all 11 articles

T Shirts

  • Hackos and rewards/purchases
  • How can I get a shirt?

Learning

  • I am a new developer, where should I begin/what should I learn?

Scoring

  • Where can I find information on your environment?
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