Designing a Coding Competition Platform

TLDRThis video explains the design for a coding competition platform, covering submission and ranking processes.

Key insights

🎯The platform focuses on evaluating and ranking contestants' submissions after the competition ends.

💻The submission process involves uploading code files to a server for evaluation.

🔍The platform uses unit tests to determine the success or failure of submissions.

🔢Contestants' rankings are calculated based on their performance in the competition.

🌐A CDN is used to host the problem prompts and improve their loading speed.

Q&A

How are submissions evaluated?

Submissions are evaluated using unit tests to determine their success or failure.

When are contest rankings published?

Contest rankings are published at the end of the competition.

How are problem prompts loaded?

Problem prompts are loaded from a CDN to ensure fast and reliable access for contestants.

Can contestants see their rankings during the competition?

No, contestants can only see their rankings after the competition ends.

Are there any limitations on submission file size?

The platform allows submissions up to 2 kilobytes in size.

Timestamped Summary

00:00The video introduces the design of a coding competition platform.

03:30Submissions are evaluated using unit tests to determine their success or failure.

05:45Contest rankings are published at the end of the competition.

09:25Problem prompts are loaded from a CDN to ensure fast and reliable access for contestants.

12:05Contestants can only see their rankings after the competition ends.

13:35The platform allows submissions up to 2 kilobytes in size.