Create 0287-Find-The-Duplicate-Number.rb

[voski]

• File(s) Modified: 0287-Find-The-Duplicate-Number.rb
• Language(s) Used: ruby
• Submission URL: https://leetcode.com/submissions/detail/827521499/

[Ahmad-A0]

Thanks for contributing!

[voski]

Thanks for contributing!

@Ahmad-A0 sure thing! Whats up with the file names? The contribution guideline says to add padding zeroes.

If we don't want padding we should update the contribution guidelines.

[Ahmad-A0]

Oh wow, my mistake! I had completely forgotten about the changes to the guidelines. Yes, padding zeroes should be added.