• should take a functor, not a function pointer (done in #74)
• should only return once b - a is smaller than 1/k times the original interval size

File: https://github.com/amfoss/vidyaratna/blob/master/beginners/README.md

• Mention about the club
• What do we do?
• Why should you join?
• Other important topics
• Complete the assignments(0-7) to get an interview.

Contributing.md Guidelines no 4. mention to read the Language Style Guides of each language!

I think there should be a link_to or file with common languages Style Guides.

#14 Look at this
it's very confusing when new contributors face an empty blank page just because they missed contest/ files
We have to show a message and tell them what is wrong